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《JOURNAL OF SHANGHAI TIEDAO UNIVERSITY(NATURAL SCIENCE EDITION)》 2000-08
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Study on Ground Subsidence Machanism and Counter Measures in Shanghai

YANG Xin?an,CHENG Jun,WANG Hong?xia (Department of Civil Engineering, Shanghai Tiedao Univ., Shanghai 200331, China)  
In pace with population grows and high-speed develops of economy and modernization, the environment geologic being destroyed and lead to the serious geologic environment problems in the city of Shanghai. Ground subsidenc is a main geological hazards in Shanghai, which is move serious in recent years. In this paper, the authors discuss the current situation of ground subsidence, study the mechanism of ground subsidence. The authors point out that there are four reasous make the ground subsidence more serious in addition to groudwater over-extraction. To increase the degree of accuracy of ground subsidence predication, the undetermined factors and deep soil layer consolidation must be considered when compute the ground subsidence. The counter-measures to ground subsidence are also be proposed.
【Fund】: 上海市高等学校科学技术发展基金资助项目!(99JG0 5 0 5 5 )
【CateGory Index】: TU478
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【Co-references】
Chinese Journal Full-text Database 4 Hits
1 Wu Yonghong;Evaluation Method for Ground Subsidence Induced by Drawdown in Foundation Pit[J];Geotechnical Investigation and Surveying;1993-04
2 Chen Ping Li Zuyi(Nanjing Hydraulic Research Institute);COMPUTER PROGRAMING OF UNSTEADY SEEPAGE FLOW CALCULATION IN LEVEES AND DAMS AND ITS APPLICATION[J];;1990-04
3 Yang Junsheng et al.(11);A stochastic modium model for prediction of ground subsidence due to water drawing[J];HYDROGEOLOGY AND ENGINEERING GEOLOGY;1999-05
4 Wang Cuiying Wang Jiayang Sheng Kesu Senior Engineer, Zhongnan Prospecting Institute, Wuhan 430071, China.;An Analysis of the Hysteresis Phenomenons about Effection of Surroundings Because of Ground-water Lowering in Tianyi Hotel[J];Journal of Wuhan University of Technology;2001-09
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