Subsidences in Datong Coal Mine, Qinghai, and Their Countermeasures
详细信息
- 责任者：Ma Xiaoqiang (Qinghai Environmental Geological Prospecting Bureau ; Xi’ning 810007 ; China) ; Zhu Huijian
- 刊名：Journal of Geological Hazards and Environment Preservation
- 出版年：2013
- 卷期：24(2)
- 关键词：煤矿 ; coal mines ; 地面沉降 ; land subsidence ; 青海 ; Qinghai Province
- 页码：p.21-25
- 图表：illus., 1 table, 2 refs.
- 分类号：1800
- issnNo：ISSN1006-4362
- isbnNo：CN51-1467/P
摘要
The Coal mine is of high resource risk after long exploitation,with serious ground subsidence hazards restricting the social and economic development in the area.Ground subsidences and their harms are analyzed.And preventive measures and treatment plans are proposed of near,medium and long term to achieve the mine’s economic transformation after resource depletion.
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