| 覆岩性质对“两带”高度的影响 |
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| 引用本文： | 康永华,赵国玺.覆岩性质对“两带”高度的影响[J].煤矿开采,1998(1):52-54. |
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| 作者姓名： | 康永华 赵国玺 |
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| 作者单位： | [1]煤炭科学研究总院北京开采研究所 [2]大同矿务局忻州窑煤矿 |
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| 摘 要： | 文章依据现场实测资料，分析了覆岩岩性、结构及岩柱厚度对冒落带、导水裂缝带发育高度的影响。
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| 关 键 词： | 覆岩性质 冒落带 导水裂缝带 |
The effect of overburden strata characteristics on heights of the fractured and caved zones |
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| Abstract: | Abstract According to field experiments the paper analyzes the effect of overburden rock properties,structures and thickness of strata on the developing heights of caved zone and fractured water conducting zone. |
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