The fire came quickly and violently. If there is no suitable fire extinguishing equipment or corresponding tools, the fire will spread rapidly, and the lives of you and the participants will be threatened. Hotel rooms are generally posted with escape instructions. Although the participants have seen it many times, as the planner and organizer of the meeting, they should let them know. In a fire, panic is often the cause of death. When smoke spreads, people will be at a loss if they don't know the direction. Therefore, if you take a little time to print these precautions in the plan or distribute them to the participants as additional materials, you will reduce a lot of unnecessary losses, even if you can only save one person's life, your efforts will be worthwhile.
The word terrorist attack was once far away from people, but now it is back, and many people have to face it, especially after 200 1. Many hotels and public organizations have formulated corresponding countermeasures to deal with such incidents. These countermeasures are not aimed at you, the conference organization or the hotel and convention center where the conference is held, but because they may become the target of terrorist attacks. Due to the unpredictable situation, the requirements for safety and risk management have also increased.
You should make some emergency action plans and give targeted training to employees, so that they can fight side by side with the participants when an emergency occurs. You can also cooperate with hotel staff and law enforcement agencies and follow their instructions.
Natural Disasters Another emergency that you can't control is natural disasters. Even if it is a terrorist attack, there is still the possibility of negotiation. In the face of natural disasters, you can only be at their mercy. Hurricanes, storms, earthquakes and forest fires are typical natural disasters. You can prepare for the hurricane to some extent, but if you cancel the meeting or shorten the meeting time in order to let the participants miss the hurricane, then you will encounter a budget crisis. Of course, life is more important than money. In the face of natural disasters, there is nothing you can do. The only thing we can do is to make a recovery plan and consider how to make up for the loss. In this case, insurance is a lifeguard. Don't just focus on general commercial insurance, other types of insurance are also useful.
Medical first aid
These events will happen anytime and anywhere, and they are often unexpected. A person may have a heart attack without warning. Some people will suddenly break out in a rash and have a blocked respiratory tract after eating allergic food. People with diabetes may fall into a coma. The time, place and situation of these medical emergencies are always changing.
Conference planning personnel should consider these situations when planning the meeting, communicate with the hotel medical department in advance, and be familiar with the hospitals and medical institutions near the meeting venue.
In addition, it is also wise for staff to learn artificial respiration or cardiopulmonary resuscitation. Many hotels and institutions require all personnel, from the general manager to the doorman, to take courses in artificial respiration and cardiopulmonary resuscitation methods. The purpose of these courses is to make everyone understand that saving lives is the responsibility of every citizen. We promise to make your meeting worthwhile!
Western Conference will provide you with absolute advantages and diversified value-added solutions.
Question 2: Why is risk management an important factor for the success of the exhibition? Personally, the first is the publicity of the exhibition, and whether the publicity is in place is the key. Second, the issue of exhibition tickets can be appropriately affordable and give more people opportunities; The third is whether there are important people participating in the exhibition, such as the participation of public figures, which will definitely play a role in the exhibition.
Question 3: How to do a good job in enterprise risk management The risks faced by enterprises mainly include industry risks, financial risks and human resources risks.
Strengthening enterprise risk management mainly starts from three aspects: 1. Strengthen risk awareness. 2. Establish a risk management mechanism. 3. Discover and seize opportunities from risks.
If you want to make a report or form a document, you can explain a lot of related content under each article.
If it is to be applied to the actual enterprise management, it needs to do a lot of frequent, meticulous and long-term work from top to bottom in the organization to ensure that everyone in the organization has the awareness and ability to find, deal with and use risks at all times. In risk management, timely and effective communication inside and outside the organization and quick and effective decision-making are extremely important.
At present, some colleges and universities have started to offer crisis management related majors. In the present and future market, the level of risk management is likely to determine the life and death of enterprises.
Question 4: What is investment risk and risk management? 1. What is risk and risk management?
Risk is objective and inevitable, and has certain regularity under certain conditions. Therefore, we can only try to reduce the risk to the lowest level, but we can't completely avoid or eliminate it. The most effective way to reduce risks is to realize and recognize the existence of risks, and actively face and look for them, so as to effectively control risks and minimize them.
Risk management: refers to the economic unit to identify, measure and analyze risks, and on this basis, effectively deal with and avoid risks and reduce losses caused by risks.
2. Risk characteristics of gold investment market.
A. the extensiveness of investment risks
In the gold investment market, investment research, market analysis, investment scheme, investment decision-making, risk control, fund management, account security, risks caused by irresistible factors, etc. , almost exists in all aspects of gold investment, so it is extensive.
B. Objectivity of investment risk
The objectivity of investment risk will not disappear because of the subjective will of investors. Investment risk is formed by uncertain factors, which exist objectively. Individual investors do not control all investment links, let alone predict the future changes of factors affecting the price of gold, so investment exists objectively.
C. Impact of investment risks
To enter the investment market, you must be aware of the investment risks. Because in the investment market, income and risk always coexist. But most people first consider risk from a negative perspective, and even think that there will be losses if there is risk. It is precisely because of the negative and uncertain factors of risk that many people dare not face up to it and cannot look at and face the investment market objectively, so they are hesitant.
D. Relativity and variability of investment risks
The risk of gold investment is relative to the investment varieties chosen by investors, and the results of investing in gold spot and futures are completely different. The former has low risk, but low income; The latter is risky, but the income is high. Therefore, risks cannot be generalized and have strong relativity. At the same time, the variability of investment risks is also very strong. As the factors affecting the price of gold change, it will affect investors' funds, and there may be repeated changes in profits and losses. Investment risk will increase or decrease according to the profit and loss of customers' funds, but this risk will not disappear completely.
E. investment risks are predictable.
The fluctuation of gold price is influenced by other factors, such as the trend of crude oil and US dollar, the change of geopolitical factors and so on, which will all affect the fluctuation of gold price. The analysis of these factors is predictable for the operation of gold investment. Objective and rational analysis will provide some guidance for investment operation.
3. Necessity of risk management If there is no awareness of risk management in the investment market, it will lead to a crisis of funds and lose the opportunity of profit. Mainly reflected in the following aspects.
I can reduce the risk rate of investment.
Using risk management can allocate funds reasonably and effectively, minimize losses, reduce risks and create more profit opportunities. Thereby reducing the investment risk.
ⅱ helps to maintain a good investment mentality.
This is very important. In the process of capital operation, it is inevitable that capital losses will be caused by mistakes. If the risk can be controlled reasonably, it will help to maintain a good investment mentality in the event of losses, reduce blind operation in emotional panic and reduce the possibility of continuous losses.
4. Implementation of risk management
I make a reasonable operation plan and scheme according to my financial situation.
Before operation, the proportion of capital operation should be reasonably customized according to the amount of capital, leaving room and opportunities for losses caused by misoperation.
(2) Several common psychological misunderstandings of investors. Maintaining a healthy investment psychology is the key for investors to win in the investment market. Maintaining a healthy investment psychology is a necessary condition for investors to correctly understand and practice the market. Good psychological quality can enable investors to exert stronger thinking ability and higher efficiency, make timely, objective and accurate analysis and judgment on fundamental and technical changes, formulate more scientific and reasonable operation strategies and strictly implement them. Otherwise, the loss of book value caused by market reversal will cause strong interference and damage to investors' analytical thinking and operation, making investors' thinking and feelings narrow and rigid, and it is difficult to maintain a rational and objective attitude to adapt to the ever-changing market conditions, leading to repeated mistakes in judgment and chaotic operation rhythm.
All investment processes can be divided into three parts: understanding the market, analyzing the market and ... & gt
Question 5: What is the role of information disclosure in public emergencies? Information disclosure plays an important role in the management of public emergencies.
1, which is beneficial to the prediction and prevention of public emergencies.
The prediction of public emergencies is the first step in the management of public emergencies. In order to prevent the serious impact or recurrence of public emergencies, it is very necessary to predict public emergencies, and the early warning mechanism of public emergencies management has achieved this goal. * * * It has irreplaceable resource advantages in collecting, mastering and analyzing information and formulating effective preventive measures. Any individual is weak in the face of crisis, and only * * * can compete with the crisis. If * * * does not release early warning information in time before the crisis and take corresponding preventive measures, then the public will know nothing about the crisis, and after the crisis, the public will be at a loss and unable to cooperate with * * * to deal with the crisis, and the consequences will be devastating. * * * Information disclosure is conducive to establishing and improving the early warning system of the whole society, forming an emergency mechanism with unified command, complete functions, sensitive response and efficient operation, and improving the ability to ensure public safety and deal with public emergencies. At the same time, * * * information disclosure can also let the public know the truth of public emergencies to the greatest extent, make timely preparations, and effectively prevent public emergencies.
2, is conducive to the public emergency decision analysis.
Emergency decision-making for public emergencies refers to the research and selection process in which the media, non-profit organizations, enterprises and citizens participate together under the guidance of * * * * and under the constraints of limited time, resources and manpower, to clarify the emergency management objectives and put forward solutions to problems. * * * Information disclosure shall identify and analyze the causes of public emergencies, classify public emergencies, determine the sources and conditions of public emergencies, describe the characteristics of public emergencies, and analyze the possible impact of public emergencies. Through the comprehensive consideration of the uncertainty of emergencies and crisis elements, the size, result range, degree of harm, duration and frequency of the crisis are estimated, and finally the confirmed risks, threats and dangers are evaluated, and the management focus is established, so as to manage the most serious emergency crisis objects with limited resources, time and funds.
3, is conducive to the public to understand the real situation of public emergencies, stable social order.
* * * Information disclosure is not only closely related to the interests of social individuals, but also of great significance to social progress and harmonious development. * * * Information disclosure is an indispensable condition to respond to the people's dominant position and balance the relationship between power and rights, and it is also an important aspect to reflect the maturity of the national democratic political system. For public emergencies, what the public most wants to hear is the authoritative voice. If * * * does not respond to the crisis in time, the public's fragile psychological bottom line will easily collapse, which will lead to rumors and huge public panic. Therefore, * * * should strengthen the transparency of information disclosure and let the media intervene fairly. In the face of emergencies, * * * should tell the truth to the public in time, increase transparency, make the public fully and accurately understand the information of emergencies, enhance crisis awareness, and assist and supervise * * * to do a good job in emergency prevention and response.
4. It is conducive to improving the management efficiency of public emergencies.
In the face of public emergencies, * * * plays the role of organizational leader, that is, * * * organizations mobilize social personnel to deal with the crisis, while * * * plays a leading role in crisis management. * * * must issue authoritative information to inform the public of the policies and measures being taken by * * *, the necessity of taking this measure, and how to ask the public to cooperate, guide the masses to actively participate, and actively cooperate with * * * to implement countermeasures, so as to avoid the abnormal phenomenon of gossip flying all over the sky, so as to improve the administrative efficiency of dealing with emergencies. Therefore, * * * unified, timely and accurate release of authoritative and credible emergency information is conducive to winning the initiative of public opinion and controlling the situation in an orderly range.
Question 6: Risk accident cases, to understand how risks are managed, what technologies are used, and different management positions need to deal with different risks. In the fierce market competition, enterprises are faced with all kinds of unpredictable risks, which requires professional managers to improve their risk management ability. This book aims to help managers avoid business risks in competition, systematically teach cutting-edge risk management theories and practical risk management methods, and introduce relevant knowledge of credit risk management, financial risk management, production risk management, market risk management, human resource risk management and legal risk management in detail. Managers will learn about risk management in enterprise operation, gradually cultivate the level of risk management, and properly handle the relationship between risk management and company operation. First of all, the first thing is to establish public relations awareness of emergencies in order to keep up with emergencies. Consciousness of mass center. The public is one of the key factors affecting the survival and development of enterprises. The public's cognition and evaluation of enterprises determines whether enterprises can obtain more and better resources. This requires enterprises to take the public-centered consciousness as the logical starting point of all their work, constantly review and correct their own behaviors, make them adapt to the public's interests and expectations, and seek public goodwill, recognition, support and cooperation. The second is to set up an emergency public relations team to deal with emergencies comprehensively. In order to strengthen the management and response to emergencies, it is absolutely necessary to establish a well-trained, capable and efficient emergency public relations team within the enterprise. Its members should include personnel from the top decision-making level, public relations department, production department, marketing department, technology research and development department, security department, human resources department and other relevant departments, as well as legal consultants, public relations experts and other professionals. Under normal circumstances, the emergency public relations team is responsible for monitoring the internal and external environment of the enterprise in real time, and analyzing and discovering the existing problems and hidden dangers on the basis of extensive information collection; Make an accurate prediction of possible emergencies, and formulate feasible emergency preventive measures according to the prediction results: supervise and guide the implementation of preventive measures, and strengthen the management of emergency early warning mechanism; Conduct training for public relations personnel and all staff, and organize simulation drills for emergencies. Third, the last is to repair and reshape the corporate image and seek new development opportunities. On the one hand, we should faithfully fulfill our commitment to the public in emergencies and do a good job in the aftermath. On the other hand, it is necessary to redesign the corporate image, accurately locate and update the corporate strategy. Teacher Tan Xiaofang suggested that enterprises should make up for the image loss caused by unexpected events and regain public trust. The key is to update their business strategy, improve their management level, comprehensively improve the quality of products and services, create greater value for customers and bring more benefits to the public. Only in this way can enterprises "turn crisis into opportunity" and seek new development opportunities! Matters needing attention In a word, how to carry out effective enterprise emergency is a problem that modern enterprise managers pay more and more attention to. The era in which modern enterprises live is a brand-new era: technological means are changing with each passing day, products are constantly updated, competitors are seamlessly docking and waiting for opportunities, consumers' tastes are vacillating, talents are constantly flowing out, and crises are everywhere ... In such an era, only corporate reputation and brand image can bring lasting profitability, customer loyalty, competitiveness, enthusiasm and loyalty of employees and the ability to resist crises.
Question 7: What are the contents of the system construction to deal with emergencies, mainly including
Establish and improve the emergency plan system,
Construction of emergency infrastructure and emergency shelter,
Investigate and control the potential risks of emergencies, set up special emergency teams for training,
Carry out emergency knowledge publicity and popularization activities and emergency drills,
Establish an emergency material reserve guarantee system and so on.
Question 8: What are the basic principles and tasks of emergency management? Emergency management is related to the public's life and property safety, involving emergency functional departments, requiring multi-department linkage and coordination when necessary. Therefore, we should grasp the following basic principles.
1, people-oriented, safety first. The primary task is to ensure the safety and health of the public, prevent and reduce casualties caused by emergencies to the maximum extent, and effectively strengthen the safety protection of emergency rescue personnel.
2. Unified leadership and graded responsibility. Under the unified leadership of the CPC Central Committee and the State Council, Party committees at all levels and * * * are responsible for the emergency management in this region. Under the coordination of * * * emergency management agencies, all relevant units are responsible for emergency management and emergency disposal according to their respective responsibilities and authorities. Enterprises should conscientiously perform the duties of the main body responsible for production safety and establish an emergency system that matches the emergency plan and emergency mechanism.
3, prevention first, combining prevention with rescue. Carry out the policy of putting prevention first and combining emergency prevention. Do a good job in prevention, prediction, early warning and forecasting, and do a good job in risk assessment, material reserve, team building, equipment improvement, and pre-plan drills under normal conditions.
4. Rapid response and coordinated response. Strengthen the construction of emergency teams, strengthen regional cooperation and departmental collaboration, establish a coordinated linkage mechanism, and form a rapid response mechanism for emergency management with unified command, sensitive response, complete functions and coordinated and orderly operation. Give full play to the backbone role of professional rescue forces and the basic role of the public.
5. Social mobilization and national participation. Give play to the leading role of * *, give play to the role of enterprises, institutions, communities and volunteer teams, mobilize the manpower, material resources and financial resources of enterprises and the whole society, and rely on public forces to form a joint force to deal with emergencies. At the same time, enhance public awareness of public safety and risk prevention, and improve the ability of the whole society to avoid risks and rescue.
6. Rely on science and standardize according to law. Adopt advanced rescue equipment and technology, give full play to the role of experts, implement scientific and democratic decision-making, and enhance emergency rescue capabilities; Standardize emergency management according to law to ensure the scientificity, authority and operability of emergency plans.
7. Make information public and guide public opinion. In emergency management, in addition to information involving state secrets, business secrets and personal privacy, it is necessary to satisfy the public's right to know and make information transparent and open. Not only that, but also actively monitor public opinion, understand what the public thinks and wants, and guide public opinion correctly and effectively.
The basic tasks of emergency management can be summarized as follows:
1, prevention and preparation. The primary task of emergency management is to prevent the occurrence of unexpected events. It is necessary to establish an emergency source prevention and control mechanism, establish and improve an emergency management system, effectively control the occurrence of emergencies and prepare for emergency response through emergency management preventive actions and preparatory actions.
2. Forecasting and early warning. It is the most effective measure to reduce the loss of emergencies and the main work of emergency management to predict the occurrence of emergencies in time and issue an early warning to the society. Take the method of combining traditional means with scientific means to predict and eliminate emergencies in the bud. Once an inevitable emergency is found, an early warning will be issued to the society in time.
3. Reaction control. After an emergency happens, it is the top priority of emergency management to start the emergency plan in time, implement effective emergency rescue actions and prevent the further expansion and development of the incident. Especially for emergencies in densely populated areas, relevant emergency functional departments should be organized to take joint action quickly to control the expansion of the incident.
4. Resource coordination. Emergency resources are the basis of emergency rescue and recovery afterwards. Emergency management institutions shall, on the premise of rational allocation of emergency resources, establish a scientific resource sharing and allocation mechanism, effectively use existing resources, and prevent resource shortage in emergencies.
5. Emergency rescue. It is an important task of emergency management to ensure the timely, orderly and scientific implementation of on-site rescue and safe transfer of personnel in emergency rescue operations, and reduce the casualty rate and emergency losses. In particular, the sudden occurrence of emergencies, which spread quickly, widely and do great harm, requires emergency rescue personnel to quickly command and organize the masses to take various measures to protect themselves, and quickly evacuate from dangerous areas or areas where danger may occur, and at the same time actively carry out public self-help and mutual rescue work during the evacuation process.
6. Information management. Emergency information management is not only the source of emergency response and emergency disposal, but also an important means to avoid causing public panic. Emergency management institutions should be supported by modern information technology such as comprehensive information emergency platform to keep information flowing. & gt
Question 9: What are the financial risks in the financial risk theory? It mainly includes market risk, credit risk, liquidity risk, financial risk management, operational risk, industry risk, legal, regulatory or policy risk, personnel risk, natural disasters or other emergencies, stock investment risk, etc.
Financial risk theory includes: 1. Asymmetric information theory.
1, adverse selection and moral hazard
An example of adverse selection: akerlof used car market model
If the owner pays the price according to the average quality, then only cars with below average quality will remain in the market.
Moral hazard performance: the owner does not drive carefully after insurance.
Banks set interest rates according to the average risk, and low-risk projects withdraw from the market because of high costs, leaving only high-risk projects willing to pay higher costs.
There are three specific forms of moral hazard in the lending market: a, changing the use of funds. B. borrowers with repayment ability conceal their repayment ability. C. the borrower is irresponsible for the use efficiency of the borrowed funds.
2. Principal-agent theory
Financial institutions are not always able to effectively screen investment projects. Because: 1, because of the existence of * * * rescue mechanism, financial institutions have "herd mentality" 2, asymmetric incentive and punishment mechanism 3, and financial institutions have incomplete supervision over borrowers.
Second, the instability (fragility) theory of financial institutions.
Its root lies in the inherent trend that private credit creation institutions, especially commercial banks and related lending institutions, experience periodic crises and bankruptcies. Minsky, the representative of the school of periodic interpretation
It explains the gestation and development of financial system instability from a cyclical perspective.
Borrowing enterprises can be divided into three categories according to their financial situation: compensatory borrowing enterprises, speculative borrowing enterprises and Ponzi borrowing enterprises.
When the economy continues to prosper for a long time, the latter two types of lenders will increase. When people think that prices can't go up and the economy is depressed, the latter two companies default, which leads to the payment crisis of financial institutions.
The reasons leading to the periodic cycle are: (1) intergenerational forgetting or ignorance (2) competitive pressure (3) individual or collective irrationality.
Of course, different financial crises adopt different theories. The recent European debt financial crisis is mainly due to the excessive debts of EU member countries, which can be regarded as a crisis of capital action. At the same time, the credit of * * * is also under pressure (when it is time to pay back the money, it will not be repaid, and there will be no credit). This kind of crisis is very complicated, and theory is often far from practice. Therefore, when solving the European debt crisis, it can be solved not by a single theory, but on the basis of various suitable theories combined with the actual situation of the crisis countries.
I hope I can help you. I don't know much. I'm sorry
Is there anything wrong with your teacher? I encountered a problem the other day, just like yours, hehe.
Question 10: What changes have been made to strengthen the legal system of putting prevention first and risk prevention in order to implement emergency management in Scientific Outlook on Development?
Ma Kai
The CPC Central Committee and the State Council have always attached great importance to emergency management. In recent years, China has made great progress in emergency management by constantly summing up experience, exploring laws and responding to various serious emergencies. In 2008, we successfully responded to emergencies such as low temperature, freezing rain and snow in some parts of the south and Wenchuan earthquake in Sichuan, and achieved great victory. To thoroughly implement Scientific Outlook on Development and build a harmonious socialist society requires us to further strengthen emergency management.
First, recognize the situation clearly and attach great importance to emergency management.
The history of human development is a history of meeting challenges, overcoming disasters and making continuous progress. With the development of human society, economy, society and nature have entered a stage with higher probability, greater destructive power and stronger influence of various emergencies. At present, China is in the period of rapid development of industrialization and urbanization, and various traditional and non-traditional, natural and social risks and contradictions coexist, and the situation faced by public safety and emergency management is more severe. First, natural disasters are in a period of frequent occurrence. China is one of the countries with the most serious natural disasters in the world, with many kinds of disasters, wide geographical distribution, high frequency and heavy losses. Especially in recent years, extreme weather events occur frequently, moderate and strong earthquakes are active, and the suddenness and harmfulness of natural disasters and their derivatives and secondary disasters are further aggravated. Second, the situation of production safety is grim. China's economy is developing rapidly, the transportation supply of energy resources is tight for a long time, and the foundation of safe production is weak. In some places and enterprises, the responsibility is not implemented and the supervision is not in place. The total number of production safety accidents remains high, and serious accidents occur from time to time. Third, it is more difficult to prevent and control public health incidents. The cause and effect of public health events are very international, and half of more than 30 new infectious diseases in the world are found in China. Serious epidemics and mass diseases with unknown causes occur from time to time. With the increase and acceleration of population mobility, it is more difficult to prevent and control diseases and the losses caused are more serious. Problems such as market disorder, serious source pollution and poor supervision in food and drug production and management have not been fundamentally solved. Fourth, social security is facing new challenges. China's reform and development has entered a critical stage, and various interests are complicated, and the task of maintaining social stability is arduous. The situation facing national security is more complicated and severe. We should be fully prepared for the major impact of the current international financial crisis and all kinds of emergencies that may be triggered.
We must be soberly aware that there are still weak links in China's emergency management system construction and infrastructure disaster prevention and resilience. China's emergency management has not adapted to the complicated and changeable public security situation, the rapid development of economy and society, and the requirement of ensuring the safety of people's lives and property to the greatest extent. Mainly manifested in: emergency management system, mechanism and legal system construction need to be strengthened; The emergency rescue system is not complete enough, and the emergency support ability is relatively weak; The research on the formation mechanism and prediction of some major natural disasters is not deep enough, and there is still a big gap in the application of science and technology in disaster prevention and mitigation; The infrastructure construction of urban and rural disaster prevention and mitigation is relatively backward, and the basic ability to prevent and respond to various emergencies still needs to be improved; Some localities and departments do not have a strong awareness of risk prevention, and the public lacks awareness of disaster prevention and avoidance and knowledge of self-help and mutual assistance.
Facing the complicated and severe public security situation and facing up to the weak links and outstanding problems in emergency management, we must further enhance our sense of hardship and earnestly improve our understanding of the importance of emergency management.
First of all, strengthening emergency management is an inevitable requirement for thoroughly implementing Scientific Outlook on Development. Scientific Outlook on Development's first priority is development. The development here is comprehensive, coordinated and sustainable, which requires us to build economic and social development on the basis of constantly improving the level of security, instead of just emphasizing economic growth, ignoring safety or even ignoring people's life safety and health at the expense of destroying environmental resources. The core of Scientific Outlook on Development is people-oriented, which requires us to put people's safety and vital interests at the top of all our work.
Secondly, strengthening emergency management is an inevitable requirement for building a harmonious socialist society. A harmonious society includes not only the harmony between man and nature, but also the harmony between people. On the one hand, we should actively adapt to nature, rationally develop nature on the basis of correctly understanding and grasping the laws of nature, and promote the coordinated development of population, resources and environment; On the other hand, it is necessary to strengthen the ability to prevent and resist the risks of natural disasters, and when natural disasters occur, the losses can be minimized. At the same time, it also requires ... >>