The construction industry is an important part of the national economy, and the economic development of China is in the rising period of rapid development. With the continuous implementation of the national policy of maintaining growth and promoting employment, further promoting the transformation of old urban communities and the construction of new countryside, increasing infrastructure investment and developing the "Belt and Road", these major decisions have affected the development of the construction industry in the next two decades.

The development prospect of China's construction industry will be better in the next twenty years. It will develop from the current traditional mode to assembly, intelligence and information.

1, for a long time, the traditional building construction method mainly focused on site operation, relying on the construction method of bricklaying and pouring by construction personnel on site, and extensive construction. The construction team is mainly migrant workers, lacking professional knowledge, low quality of labor, high resource consumption, high project cost and prominent environmental pollution.

2. Assembled building is called the only way for the development of construction industry. It is made of beams, plates, columns, walls and other components in advance and assembled with building blocks at the construction site. Assembled buildings not only improve the quality of architectural design, shorten the construction period and improve efficiency, but also promote standardization and green energy saving, reduce environmental pollution and effectively reduce labor costs.

3. Intelligent management is a brand-new management mode based on Internet and big data management platform. In labor management, workers can swipe their cards to enter the site, and work, catering and bathing can be managed as a whole. It can establish employment attendance, project quantity and quality control management and performance wage ledger to realize fair employment and reduce labor disputes. While comprehensively monitoring the construction site, strengthen the safety monitoring of aerial work and reduce manpower input. All-weather automatic monitoring of noise and dust in the environment.

With the development of China's market economy and the integration with the international market, the competition between the domestic construction market and the international project contracting market will become more and more fierce, many traditional small and medium-sized construction enterprises will be eliminated, and large companies with international vision will further develop and grow. Due to the transformation from traditional architectural mode to modern architectural mode, the comprehensive quality requirements of construction workers are getting higher and higher. There will be many hardships and difficulties during this period, but I believe that the comprehensive strength of China's construction industry in the next 20 years will be world-class.