| 五阳煤矿承压水探放技术研究及设计 |
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| 引用本文： | 程书宏,刘仰光.五阳煤矿承压水探放技术研究及设计[J].煤炭科学技术,2008,36(2):98-100. |
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| 作者姓名： | 程书宏 刘仰光 |
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| 作者单位： | 1. 潞安环保能源开发股份有限公司五阳煤矿,山西,长治,046205
2. 中国矿业大学资源与地球科学学院,江苏,徐州,221116 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)
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国家自然科学基金 |
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| 摘 要： | 基于探放水原则和煤矿安全生产特点,介绍了在煤矿开采工程中几种需要进行超前探水的情况.结合潞安五阳煤矿的地质情况,计算了探放水留设安全隔水煤柱的距离,并详细制定了高承压水探放技术方案和探水前需要注意的准备工作事项.同时,为保证探放水过程的安全性,还设计了双套管探放水技术和能提高排水效率的水杆分离器装置.
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| 关 键 词： | 探水 钻孔 超前距 套管 |
| 文章编号： | 0253-2336(2008)02-0098-03 |
| 修稿时间： | 2007年11月18 |
Research and design on detection and drainage technology of pressurized water in Wuyang Mine |
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| CHENG Shu-hong,LIU Yang-guang.Research and design on detection and drainage technology of pressurized water in Wuyang Mine[J].Coal Science and Technology,2008,36(2):98-100. |
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| Authors: | CHENG Shu-hong LIU Yang-guang |
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| Affiliation: | CHENG Shu-hong1,LIU Yang-guang2 (1.Wuyang Mine,Lu\'an Environmental Energy Dev.Co.Ltd.,Changzhi 046205,China,2.School of Resources , Geosciences,China University of Mining , Technology,Xuzhou 221116,China) |
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| Abstract: | Based on the water detection and drainage principle and the mine safety production features,the paper introduced several water pre-detection conditions required for the mining operation projects.In combined with the geological conditions in Wuyang Mine of Lu'an,the paper calculated the distance for the safety water isolation coal pillars for the water detection and drainage and detail set up the technical plan for the high pressurized water detection and drainage and the preparation items noted before the w... |
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| Keywords: | water detection borehole advanced distance casing |
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