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| 论煤田滑动构造与底板突水的关系——以肥城矿区为例 | |
| 引用本文： | 孙立进, 刘明雷, 施龙青. 论煤田滑动构造与底板突水的关系——以肥城矿区为例[J]. 煤田地质与勘探, 1999, 27(6): 44-46. |
| 作者姓名： | 孙立进 刘明雷 施龙青 |
| 作者单位： | 1. 山东煤炭工业局,济南,250031 2. 江苏煤田勘探研究所,徐州,221006 3. 山东矿业学院矿压所,泰安,271019 |
| 基金项目： | 中国科学院资助项目，E0401,59774001， |
| 摘 要： | 肥城矿区内重力滑动构造的基本特点是具有多层次性、多期性、小规模性和形式多样性。滑动构造加强了含水层之间的水力联系,降低了煤层底板的隔水能力,促进了岩石的应力溶蚀作用,复杂了水网络,减少了煤田深部突水。 |
| 关 键 词： | 滑动构造 突水 应力 溶蚀 |
| 收稿时间： | 1999-04-06 |
| 修稿时间： | 1999-04-06 |
THE RELATIONSHIP BETWEEN GLIDING STRUCTURE AND WATER INRUSH FROM FLOOR |
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| Sun Lijin, Liu Minglei, Shi Longqing. THE RELATIONSHIP BETWEEN GLIDING STRUCTURE AND WATER INRUSH FROM FLOOR[J]. COAL GEOLOGY & EXPLORATION, 1999, 27(6): 44-46. | |
| Authors: | Sun Lijin Liu Minglei Shi Longqing |
| Affiliation: | Sun Lijin (Shandong Bureau of Coal Industry) Liu Minglei (Jiangsu Institute of Coal Exploration) Shi Longqing (Shandong Institute of Mining & Technology) |
| Abstract: | The basiccharacteristics of gravitation gliding structure are multi-layer,multi-period,smallscale,multi-form.The gliding structure enforces the hydraulic relationship amongwater-bearing layers,decreases floor water-resisting capability,promotes rock corrosionunder the stress affection,complicates water work-net,and reduces the water-inrush in thedepth of coal field. |
| Keywords: | gliding structure water inrush stresses dissolution |
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