Surface Subsidence Prediction Based on Theroy of Thin Plates of Coal Mining Area
详细信息
- 责任者：Gong Changqing (Qinhuangdao Team of Mineral and Hydrogeology and Engineering Geology ; Hebei Bureau of Geo-Exploration ; Qinhuangdao 066000 ; China) ; Hao Wenhui
- 刊名：The Chinese Journal of Geological Hazard and Control
- 出版年：2011
- 卷期：22(1)
- 关键词：采空区 ; mined-out section ; 地面沉降 ; land subsidence ; 河北 ; Hebei Province
- 页码：p.63-68
- 图表：6 illus., 1 table, 10 refs.
- 分类号：1800
- 出版序号：20120577
- issnNo：ISSN1003-8035
- isbnNo：CN11-2825/P
摘要
Coal mining subsidence has become the most extensive damaging, the greatest influential and the longest lasting engineering geological disaster in coal mines. Based on the mine geological environment survey in Zhaogezhuang coal mine, analysis is made for the surface subsidence geological disaster development and causing features. The goaf surface subsidence prediction for the planning mining area based on the theory of thin plates can be applied in other preliminary prediction for the surface subsidence features, and the following geological disasters.