| 煤矿采空沉陷区地面稳定性评价研究 |
| |
| 引用本文： | 陈绪钰,徐恒力,史珍珍,牛望,庞俊杰.煤矿采空沉陷区地面稳定性评价研究[J].煤炭技术,2009,28(5). |
| |
| 作者姓名： | 陈绪钰 徐恒力 史珍珍 牛望 庞俊杰 |
| |
| 作者单位： | 中国地质大学,环境学院,武汉,430074 |
| |
| 基金项目： | 河南省地质矿产科技攻关项目“典型煤矿山环境保护与综合治理技术方法研究”((2006)26423) |
| |
| 摘 要： | 通过对影响煤矿采空沉陷区地面稳定性的时间因素和空间因素的综合分析,提出了煤矿采空沉陷区地面稳定性评价分区方法,根据不同的稳定状态在空间上可将煤矿采空沉陷区地面分为稳定区、暂时稳定区、不稳定区3个区域。在治理工作实施之前,应对采空沉陷区地面进行稳定性评价,对于不同地面稳定性等级的区域,应根据其稳定状态采取不同的治理对策。
|
| 关 键 词： | 采空沉陷 稳定性 煤矿 |
Research on Ground Stability Evaluation of Coal Mining Subsidence Area |
| |
| CHEN Xu-yu,XU Heng-li,SHI Zhen-zhen,NIU Wang,PANG Jun-jie.Research on Ground Stability Evaluation of Coal Mining Subsidence Area[J].Coal Technology,2009,28(5). |
| |
| Authors: | CHEN Xu-yu XU Heng-li SHI Zhen-zhen NIU Wang PANG Jun-jie |
| |
| Affiliation: | College of Environmental Studies;China University of Geosciences;Wuhan 430074;China |
| |
| Abstract: | By comprehensive analysis of time and space factors which affect the ground stability of coal mining subsidence area,the method of evaluation and regionalization of ground stability of coal mining subsidence area is proposed.The mining subsidence area can be divided into stable area,temporary stable area and instable area.Ground stability of coal mining subsidence area must be evaluated before the treatment project.The treatment projects of different ground stabllity area must be different. |
| |
| Keywords: | mining subsidence stability coal mine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
