摘要
根据钻孔资料和矿井生产资料,对青东矿主采煤层8-2煤层滑构造发育特征进行研究,并采用模糊综合评判法对其复杂程度进行定量评价。结果表明:青东矿8-2煤层滑构造主要表现形式为断裂式层间滑动,在矿区中、东部发育强烈,与构造煤的展布重叠区域大,说明采用模糊综合评判法所得结果是可靠的。
According to borehole and production date, this article analyzes development characteristics and uses fuzzy comprehensive assessment to evaluate the complex degree of layer slip structure of ruinable coal-bed 82 coal seam. The result shows that the main layer slip structure belongs to fracture layer slip structure, whose development in east and middle of mine area is strong. Distribution of layer slip structure is the same as tectonic coal, the result of using fuzzy comprehensive assessment is reliable.
出处
《煤炭技术》
北大核心
2013年第2期76-77,共2页
Coal Technology
关键词
层滑构造
发育特征
定量评价
layer slip structure
development characteristics
quantitative evaluation
