| 淮北矿区高承压岩溶水体上采煤底板水害防治措施 |
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| 引用本文： | 吴基文,张朱亚,赵开全,韩东亚,段中稳,孙本魁. 淮北矿区高承压岩溶水体上采煤底板水害防治措施[J]. 华北科技学院学报, 2009, 6(4): 83-86 |
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| 作者姓名： | 吴基文 张朱亚 赵开全 韩东亚 段中稳 孙本魁 |
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| 作者单位： | 安徽理工大学地球与环境学院,安徽,淮南,232001;安徽省煤炭科学研究院,安徽,合肥,231000;皖北煤电集团分司,安徽,宿州,234000;淮北矿业集团,安徽,淮北,235006 |
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| 基金项目： | 安徽省自然科学基金,安徽省教育厅自然科学重点科研计划项目 |
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| 摘 要： | 针对淮北矿区山西组煤层开采底板灰岩水害特点,指出了适合矿区底板水害预测预报方法。探讨了疏水降压、局部加固与含水层改造等底板水害防治技术的适用条件与实施效果,提出了工作面底板灰岩水防治的技术路线,即：预测、探测、治理和评价。
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| 关 键 词： | 底板突水 岩溶承压水 防治措施 预测 评价 |
The control measures of coal floor water damage under high-pressure karst water in Huaibei mining area |
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| WU Jiwen,ZHANG Zhuya,ZHAO Kaiquan,HAN Dongya,DUAN Zhongwen,SUN Benkui. The control measures of coal floor water damage under high-pressure karst water in Huaibei mining area[J]. Journal of North China Institute of Science and Technology, 2009, 6(4): 83-86 |
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| Authors: | WU Jiwen ZHANG Zhuya ZHAO Kaiquan HAN Dongya DUAN Zhongwen SUN Benkui |
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| Affiliation: | 1. Anhui University of Science and Technology Earth and Environmental College, Huainan Anhui 232001 ;2. Coal Science Research Institute of Anhui Province, Hefei Anhui 231000;3. Wanbei Coal Group Branch, Suzhou Anhui 234000 ;4. Huaibei Mining Group, Huaibei Anhui 235006) |
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| Abstract: | Based on Shanxi group limestone floor water features in Huaibei Mining, prediction methods on water damage about mine floor are pointed out and the condition and impact of bottom water damage such as hydrophobe-reducepresdsure, partial reinforcement and transformation of the aquifer is explored, technical ways about karst-water prevention on worksurface floor are pointed out, namely： prediction, detection, treatment and evaluation. Research results for similar conditions of harm prevention and treatment of mine water are used for reference. |
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| Keywords: | floor water flow high pressure-karst water measures of prevention and cure forecast estimation |
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