煤层断裂的三维转动场分析——以阜新矿区王营井田为例  

The method of 3D rotation analysis for prediction of coal seam fractures --Used in Wangying coal mining district,Fuxin area

作　　者：李玉林[1] 

机构地区：[1]煤炭科学研究总院西安分院,陕西西安710054

出　　处：《煤田地质与勘探》2001年第6期4-7,共4页Coal Geology & Exploration

摘　　要：用板壳大变形理论转动角计算方法 ,对阜新矿区王营井田煤层大变形断裂和破裂带进行分析和预测。结果表明 ,地层大变形断裂转动分析结果与实际勘探结果基本吻合 ,拟合度较高。The method of plate and shall large deformation rotation analysis is used in Wangying coal mining district,Fuxin area to predict faults and fractures in coal seams.By comparing the predicted fractures and pattern with the explored results it is indicated that the 3D rotation method is productive.

关 键 词：煤层断裂 转动场分析 阜新矿区 

分 类 号：P618.11[天文地球—矿床学]