Geological Hazard Characteristics and Control Measures in Zhaogezhuang Coal Mine, Tanshan City of Hebei Province
详细信息
- 责任者：Sun Juan (Qinhuangdao Team of Mineral and Hydrogeology and Engineering Geology ; Hebei Bureau of Geo-Exploration ; Qinhuangdao 066000 ; China) ; Gong Changqing
- 刊名：The Chinese Journal of Geological Hazard and Control
- 出版年：2011
- 卷期：22(3)
- 关键词：地面沉降 ; land subsidence ; 地裂缝 ; ground fissures ; 河北 ; Hebei Province
- 页码：p.49-55
- 图表：illus., 2 tables, 7 refs.
- 分类号：1800
- issnNo：ISSN1003-8035
- isbnNo：CN11-2825/P
摘要
Years of mining activities has led to geological hazards are well developed in Zhaogezhuang coal mine.This paper introducted mine natural and geological environment,mine history and current situation,ore body(layer) geological characteristics and basic situation ect.Focused on the goaf geological hazard development characteristics and mechanism.According to the principle of "area similar to the inter-district differences" and Various stages of re-assessment whichever,made division of geological hazard,provided the geological hazard control measures.