| 童亭井田主采煤层顶底板特性浅析 |
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| 引用本文： | 宫仕昌.童亭井田主采煤层顶底板特性浅析[J].安徽地质,2007,17(1):37-39. |
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| 作者姓名： | 宫仕昌 |
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| 作者单位： | 淮北矿业集团公司地质测量处,安徽,淮北,235006 |
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| 摘 要： | 通过对童亭井田各可采煤层顶底板特性分析,对不同顶底板岩性及采掘中遇见的问题进行了说明,为矿井地质工作人员设计、施工提供了可靠的地质依据,以更好地为矿井生产服务.
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| 关 键 词： | 可采煤层 顶底板 锚杆支护 童亭井田 |
| 文章编号： | 1005-6157（2007）01-037-03 |
| 修稿时间： | 2006-10-09 |
ANALYSIS OF THE CHARACTERISTICS OF ROOFS AND FLOORS OF MINABLE SEAMS IN THE TONGTING COALMINE |
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| GONG Shi-chang.ANALYSIS OF THE CHARACTERISTICS OF ROOFS AND FLOORS OF MINABLE SEAMS IN THE TONGTING COALMINE[J].Geology of Anhui,2007,17(1):37-39. |
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| Authors: | GONG Shi-chang |
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| Institution: | Geological Survey Departmant of Huaibei Mining Group Company, Huaibei 235006, China |
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| Abstract: | Based on analysis of characteristics of the roof and floor of each minable seam,this paper demonstrated some common issues occurring in underground working activities,providing reliable data for helping shaft geologists with their engineering design and construction and then contributing to mining activities in a better way. |
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| Keywords: | minable seams roof and floor bolting Tongting Coalmine |
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