摘要
以淮南矿业集团顾桥矿非稳沉采煤塌陷区为例,通过对该采煤塌陷区实测资料和工作面开采情况的详细分析,构建非稳沉采煤塌陷预测模型并对塌陷区发展态势进行预测。基于预测结果及土地利用信息,利用GIS的空间分析功能划定非稳沉采煤塌陷区的破坏等级,并据此进一步提出顾桥矿非稳沉塌陷区的生态治理模式。
The unstable subsidence area in Guqiao mining area of Huainan Mining Industry Group was taken as an example in this paper to analyze the measured data of the subsidence area and the mining situation at working face. A prediction model of the unstable coal mining subsidence was set up to predict the development trend of subsidence area. Based on the prediction results and land use information, the damage level of unstable subsidence area was determined by spatial analysis functions of GIS and ecological management models were put forward.
作者
龚俊豪
赵卫东
赵纪堂
周弯
高飞
GONG Jun-hao;ZHAO Wei-dong;ZHAO Ji-tang;ZHOU Wan;GAO Fei(School of Civil Engineering, Hefei University of Technology, Hefei 230009, China;School of Resources And Environmental Engineering, Hefei University of Technology, Hefei 230009, China;A nhui Ecological Engineering Technology Research Center, Hefei 230009, China)
出处
《能源环境保护》
2018年第3期15-22,共8页
Energy Environmental Protection
关键词
采煤塌陷
预测模型
生态治理
GIS
非稳沉塌陷区
Coal mining subsidence
Prediction model
Ecological management
GIS
Unstable subsidence area
