| 用倾角变异系数预测芙蓉井田构造发育程度 |
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| 引用本文： | 屈仁强.用倾角变异系数预测芙蓉井田构造发育程度[J].煤田地质与勘探,1992,20(5):16-20. |
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| 作者姓名： | 屈仁强 |
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| 作者单位： | 四川省芙蓉煤矿 珙县巡场 644501 |
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| 摘 要： | 根据计算所得煤层底板倾角变异系数R值,将未采区划分为4种构造复杂程度类别,从而找出未采区不同地段断裂构造的差异性,还可根据R值等值线的方向判定未采区主要断裂构造的走向。
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| 关 键 词： | 倾角 标准差 变异系数 构造块段 构造等性块段 |
| 收稿时间： | 1991-11-14 |
PREDICTION OF STRUCTURE DEVELOPMENT DEGREE BY DIP VARIATION COEFFICIENT |
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| Qu Renqiang.PREDICTION OF STRUCTURE DEVELOPMENT DEGREE BY DIP VARIATION COEFFICIENT[J].Coal Geology & Exploration,1992,20(5):16-20. |
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| Authors: | Qu Renqiang |
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| Institution: | Furong Coal Mine,Shichuan |
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| Abstract: | In Furong Coal Mine, the unmined sections were divided into four categories of structure complexity on the basis of the calculated dip variation coefficient "R" of the seam floor so as to find out the differences of faulting structure in various sections. Also, could be deducted the strike of the main faulting structures in unmined areas from the direction of R contours. |
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| Keywords: | dip standard deviation variation coefficient structure block equal structure block |
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