摘要
郴州华塘煤矿采空区地面塌陷的影响因素是采矿方法、煤层特征(厚度、产状和埋深)、顶板岩石力学性质、地表水和地下水综合作用的结果。采矿方法的改进和煤柱的留设与保护是防治塌陷的主要措施,监测工作是不可缺少的重要手段。
The Chenzhou China pond coal mine picks depletion region fall of ground the influence factor is mines the method, the coal bed characteristic （thickness, produces shape and burying depth）, the roof rock mechanical properties, the surface water and the ground water combined action result. The mining method improvement and the coal column remains supposes with the protection is the main measure which preventing and controlling caves in, the monitor work is the essential important method.
出处
《地质灾害与环境保护》
2007年第3期19-22,共4页
Journal of Geological Hazards and Environment Preservation
关键词
采空区地面塌陷
影响因素
防治措施
郴州华塘煤矿
picks depletion region fall of ground
Influence factor
preventing and controlling measure
Chenzhou China pond coal mine
