Geo-Hazards and Their Prevention Measures in Cangzhou
详细信息
- 责任者：Zhang Kun (North China Nonferrous Engineering Investigation Institute Co. Ltd. ; Shijiazhuang 050021 ; China)
- 刊名：Journal of Geological Hazards and Environment Preservation
- 出版年：2013
- 卷期：24(1)
- 关键词：地面沉降 ; land subsidence ; 河北 ; Hebei Province
- 页码：p.26-29
- 图表：2 tables, 2 refs.
- 分类号：1702
- issnNo：ISSN1006-4362
- isbnNo：CN51-1467/P
摘要
Cangzhou is located in a plain,with less sudden geo-hazards,but with serious land subsidence caused by over-exploitation of groundwater.It also has ground fissures,soft soil thixotropy and saline-alkali land.Based on the investigations,the paper analyzes their causes and proposes appropriate engineering control measures.
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