潘西煤矿全矿井资源量开采后塌陷预测分析研究  

Prediction and Analysis of Collapse after Total Mine Resources Mining in Panxi Coal Mine

作　　者：林丛丛 曹利华 林基海 Lin Cong-cong;Cao Li-hua;Lin Ji-hai(Shandong Coalfield Geological Planning Research Institute,Shandong Ji'nan 250104;China Construction Materials Industry Geological Survey Center Shandong General Team,Shandong Ji'nan 250104;Shandong Zhengyuan Digital City Construction Co.,Ltd.,Shandong Yantai 264670)

机构地区：[1]山东省煤田地质规划勘察研究院,山东济南250104 [2]中国建筑材料工业地质勘查中心山东总队,山东济南250104 [3]山东正元数字城市建设有限公司,山东烟台264670

出　　处：《山东煤炭科技》2020年第5期166-168,共3页Shandong Coal Science and Technology

摘　　要：为了研究潘西煤矿资源量开采后地表塌陷情况,分析煤矿岩移观测资料,通过回归分析法获取岩移参数,利用概率积分法预测最大塌陷深度小于1.5m,为轻度塌陷损毁,对地形地貌景观的影响为较轻,部分耕地经过必要的整治仍可以恢复耕种能力,村庄建筑物破坏等级为Ⅰ级,经过简单修缮即可居住。In order to study the surface collapse of Panxi Coal Mine after resource mining,analyze the observation data of rock movement in coal mine,obtain the parameters of rock movement by regression analysis,the probability integral method is used to predict that the maximum collapse depth is less than 1.5m,which is a slight collapse damage and has a slight impact on the topography and landscape.Some cultivated land can still restore the cultivation capacity after necessary treatment,and the damage level of village buildings is grade I,which can be lived after simple repair.

关 键 词：潘西煤矿 采空区 塌陷预测 

分 类 号：TD327[矿业工程—矿井建设]