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

Abstract—Our environment is coming in for the menace of negative influence caused by the large-scale exploitation of underground space in city, it is of great importance more and more to study such kind of problems. To achieve the exploitation of underground space in harmony with environment and optimize the underground-space-environment system. In this paper, we put forward the scientific meaning of exploitation of underground space in harmony with environment. Study the design method, scheme selection, subsidence forecast and damage evaluation exploringly that aim at decreasing the damage caused by underground space exploitation. At last, analysis and demonstrate the application take Qingdao sub-sea tunnel project as an example.  
 
Index Terms—underground excavation, in harmony with environment, subsidence forecast, timbering, construction distortion