| 葛泉岩溶陷落柱发育分布规律及预测研究 |
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| 引用本文： | 蒋勤明. 葛泉岩溶陷落柱发育分布规律及预测研究[J]. 华北科技学院学报, 2008, 5(2): 13-16 |
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| 作者姓名： | 蒋勤明 |
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| 作者单位： | 河北金牛能源股份有限公司,地测部,河北,邢台,054026 |
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| 摘 要： | 葛泉岩溶陷落柱非常发育且具有明显分布特征和规律：密集成群性、网络带状分布性、似等距分布性、构造控制性。多数陷落柱顶部发育到石盒子地层、发育下限为中奥陶统灰岩最下部含膏层。靠近向斜轴线的部位，特别是复向斜反“S”构造的转折部位并受到断层切割，是陷落柱发育的有利部位。
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| 关 键 词： | 岩溶陷落柱 分布规律 宏观预测 |
| 文章编号： | 1672-7169(2008)-0013-03 |
| 修稿时间： | 2008-03-05 |
Studies on distributing rules and forecast of paleo-sinkholes in Gequan mine |
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| JIANG Qinming. Studies on distributing rules and forecast of paleo-sinkholes in Gequan mine[J]. Journal of North China Institute of Science and Technology, 2008, 5(2): 13-16 |
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| Authors: | JIANG Qinming |
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| Affiliation: | JIANG Qinming (Geological department, Hebei Jinniu Energy Group Co. , LMT, Xingtai Hebei 054026) |
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| Abstract: | The Paleo-sinkholes in Gequan mine developed very well, and had obvious distributing rules which are denseness in group, network strip distribution, approximately equidistant distribution, tectonic controlled. The top of most Paleo-sinkholes developed up to Shihezi strata and the base down to 02 limestone strata. The places near syncline axes, especially multiple syncline tansition cut by faults, are favorable for Paleo-sinkholes development. |
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| Keywords: | Paleo-sinkholes distributing rules macro-forecast |
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