Eco-environmental big data construction is an innovative project, which will play a positive role in promoting the modernization of the environmental governance system and governance capacity, and requires systematic design, integrated planning and comprehensive layout.

China Environment News: What is the primary issue of ecological big data construction?

Cheng Chunming: Establishing a global view of ecological and environmental protection big data development and realizing the data "together" are the prerequisites and foundations of big data construction. Therefore, it is necessary to "update the concept, based on the overall situation, to break the fragmentation, strategic planning", with a global strategic vision to plan the construction of ecological environment big data.

China Environment News: How to establish the ecological environment big data system?

Cheng Chunming: The data source of ecological environment big data is by no means limited to environmental protection business data, but is a collection of related data with a larger scope, more levels and more structures. Through the integration of intra-ministerial and inter-ministerial data, and the mining of social and corporate data, a wide sample, multi-structured, large-scale and real-time data system is formed, which makes it possible to correlate the characteristics of the data and apply them in an innovative way, and continuously enriches the main body of data collection and innovates the means of data collection.

In the data integration within the ministry, a division of labor and cooperation collection mechanism of "one division manages the data, and other divisions use the data" is formed, and no data is collected repeatedly for a supervisory object, and a working mechanism is established for coordinating the content of data collection. Both improve the efficiency of environmental protection work, but also enhance public satisfaction.

The business data of the whole process is an important data source and component of ecological environment big data. Changing the current position of the responsibilities of the environmental protection intranet from a mere means of electronic circulation of documents to a means of supervision of the entire administrative business process,

At the same time, emphasis is being placed on the collection and integration of data related to the public, such as data on public environmental reports and related data on social media.

China Environment News: How to adapt to the institutional mechanism?

Cheng Chunming: The smooth construction of ecological environment big data must be supported by environmental management institutions and mechanisms, to form a good management ecology compatible with big data, and to realize the unified construction of the information system, the unified operation and maintenance of the application system and infrastructure, as well as the integrated management of data.

In accordance with the requirements of the "Environmental Informatization Construction Project Management Measures" issued by the Ministry of Environmental Protection this year, the existing environmental information systems should be effectively integrated, the new information systems should be well co-ordinated and projected, and the status quo of the environmental protection information systems such as cross-duties, inconsistent standards, and difficulties in enjoying *** enjoyment, etc., should be gradually changed, so as to do a good job of constructing the relevant norms and standards of informatization and big data.

Through institutional standardization, the functions, relationships and tasks of various business departments in data collection, use and disclosure are clarified, and the assessment tasks on data are clarified, so as to form an institutional mechanism to promote data **** enjoyment and openness. Eventually, the environmental cloud business service system should be formed to support the front-line environmental protection business work, and become a data protection system that is "not off duty", and use data to open up the management links of sewage permits, environmental impact assessment, pollutant discharge standards, total volume control, sewage trading, sewage charges, etc., so as to form a new business mode of environmental management with big data at the core.

China Environment News: How to promote the application of big data?

Cheng Chunming: Application is the soul of big data. Big data provides the possibility to meet the differentiated needs of different subjects in a personalized way.

On the one hand, the application of big data should seize the differences in demand between different subjects, different businesses, and different regions, specifically at the following three levels:

One is to carry out the innovative application of big data in accordance with different environmental problems, such as the problem of the management of black-smelling water, the problem of unauthorized construction, and the prediction and warning of haze, and so on.

The second is the innovative application of big data according to different environmental business. In accordance with Minister Chen Jining's request, the work of big data application will be carried out starting from three environmental business fields: monitoring, environmental assessment and government website.

The third is to carry out the application of big data according to the characteristics of the environmental work in different regions, highlighting the regional characteristics and solving the most prominent local environmental problems.

On the other hand, the innovation main body of big data application should be diversified. The government, enterprises, society are the main body of innovation of big data application, should actively guide the social forces to participate in the innovation of big data application through a variety of ways, in the environmental management of business innovation and social application of innovation at the same time, the formation of "government-led, multi-party participation, stimulate innovation, **** building synergy" of the ecological environment, big data innovation and application pattern. The pattern of innovation and application of ecological environment big data. To stimulate the ecological environment big data field "public entrepreneurship, innovation" of the vigor, and actively cultivate environmental big data related industries, and promote the formation of environmental big data knowledge and information base.