In our country, construction method refers to a comprehensive construction method which takes engineering as the object, technology as the core, applies the principle of system engineering, and combines advanced technology with scientific management through engineering practice. It must be advanced, applicable, ensure the quality and safety of the project, protect the environment, improve the construction efficiency and reduce the project cost.
Construction method is an important part of enterprise standards, an important content of developing and applying new technologies, and an important symbol of enterprise technical level and construction ability. The construction mode is divided into three levels: national level (level 1), provincial level (level 2) and enterprise level (level 3). The construction method formed by enterprises through engineering practice, whose key technologies have reached the domestic leading level or the international advanced level, and have remarkable economic or social benefits, is the national construction method; Its key technology has reached the advanced level in the province and produced good economic or social benefits for the construction method in the province; Key technologies have reached the advanced level of enterprises and have certain economic or social benefits.