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| 华北型煤田岩溶陷落柱导水性研究 | |
| 引用本文： | 刘国林,潘懋,尹尚先.华北型煤田岩溶陷落柱导水性研究[J].中国安全生产科学技术,2009,5(2):154-158. |
| 作者姓名： | 刘国林 潘懋 尹尚先 |
| 作者单位： | 1. 北京大学地球与空间科学学院,北京,100871;华北科技学院,燕郊,101601 2. 北京大学地球与空间科学学院,北京,100871 3. 华北科技学院,燕郊,101601 |
| 摘 要： | 岩溶陷落柱在华北型煤田广泛发育和分布。本文研究了华北型煤田岩溶陷落柱的导水类型、导水条件及突水规律特点。这对华北型煤田煤矿安全生产有重要意义。 |
| 关 键 词： | 华北型煤田 岩溶陷落柱 导水性 突水 |
The study on water conductivity of paleo-sinkholes in North-China-Type coalfields |
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| LIU Guo-lin,PAN Mao,YIN Shang-xian.The study on water conductivity of paleo-sinkholes in North-China-Type coalfields[J].Journal of Safety Science and Technology,2009,5(2):154-158. | |
| Authors: | LIU Guo-lin PAN Mao YIN Shang-xian |
| Institution: | 1.Department of Peking University;Beijing 100871;China;2.North china Institute of Science and Technology;Yanjiao 101601;China |
| Abstract: | Many paleo-sinkholes extensively develop and distribute in North-China-Type coalfields.This paper studies conductive types,conductive conditions and water rules of paleo-sinkholes in North-China-Type coalfields.This has great significance to the safety production of coalmines. |
| Keywords: | North-China-Type coalfields paleo-sinkholes water conductivity water rules |
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