Study on Environmental Problem and Its Prevention Caused by Underground Engineering in City

摘要

Our environment is coming in for the menace of negative influence caused by the large-scale exploitation of underground space in city, and it is of importance more and more to study such kind of problems. In this paper, we put forward the scientific meaning of exploitation of underground space in harmony with environment. We study the design method, scheme selection, subsidence forecasting and damage evaluation that aim at decreasing the damage caused by underground space exploitation. The purpose is to achieve the exploitation of underground space in harmony with environment and optimize the underground-space-environment system. At last, we demonstrate the application of our production take Qingdao sub-sea tunnel project as an example.