| 巷道支护设计方式与参数选择的研究 |
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| 引用本文： | 张宏庆,郭高川. 巷道支护设计方式与参数选择的研究[J]. 山西能源与节能, 2014, 0(9): 152-153 |
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| 作者姓名： | 张宏庆 郭高川 |
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| 作者单位： | 潞安集团潞宁忻峪煤业有限公司;煤炭工业太原设计研究院; |
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| 摘 要： | 为了保证煤矿永久巷道的长期稳定性及安全性,结合忻峪煤矿实际地质情况条件,对忻峪煤矿的实际地质情况进行了解,对煤岩样进行了测定,对煤岩的力学性质进行了分析。从而确定了忻峪煤矿轨道大巷、运输大巷的支护方式及支护参数。从现场的反映情况看,支护方式和参数的选取是比较合理的,满足了永久巷道的稳定性和安全性。
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| 关 键 词： | 稳定性 安全性 煤岩力学性质 支护方式 支护参数 |
Research on the Selection of Ways and Parameters of Roadway Support Design |
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| Affiliation: | ZHANG Hong-qing, GUO Gao-chuan (1. Luning Xinyu Coal Industry Co., Ltd. of Lu＇an Group, Changzhi 046204, Shanxi, China; 2. Taiyuan Design Research Institute for Coal Industry, Taiyuan 030001, Shanxi, China) |
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| Abstract: | In order to ensure the long-term stability and safety of the permanent roadways of coal mines, combined with the actual geological conditions of Xinyu Coal Mine, the actual geological conditions of Xinyu Coal Mine was comprehended, the coal-rock samples were determined, and the mechanical properties of coal and rock were analyzed. Thus the support methods and support parameters of the main Track roadway and main haulage roadway of Xinyu Coal Mine was determined. The reflected situation of the site showed that the selection of the ways and parameters of support is fairly reasonable to meet the stability and safety of permanent roadways. |
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| Keywords: | stability safety mechanical properties of coal and rock support ways support parameters |
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