| 某高速公路下伏煤矿采空区稳定性分析 |
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| 引用本文： | 张志沛, 王红. 某高速公路下伏煤矿采空区稳定性分析[J]. 煤田地质与勘探, 2005, 33(1): 46-48. |
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| 作者姓名： | 张志沛 王红 |
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| 作者单位： | 西安科技大学地质与环境工程系,陕西,西安,710054;煤炭科学研究总院西安分院,陕西,西安,710054 |
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| 摘 要： | 在论述某高速公路下伏砦脖煤矿采空区地质、采矿和工程地质特征的基础上, 进行了稳定性数值模拟分析, 定性与定量地分析与评价了该煤矿采空区的地表变形特征及稳定性。研究结果表明: 该煤矿采空区的变形尚未完成, 对拟建的高速公路将产生很大的危害, 必须采取相应的工程治理措施。
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| 关 键 词： | 高速公路 煤矿采空区 稳定性 分析 |
| 文章编号： | 1001-1986(2005)01-0046-03 |
| 收稿时间： | 2004-03-26 |
| 修稿时间： | 2004-03-26 |
Analysis of the stability about the gob of the coal mine under the freeway |
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| ZHANG Zhi-pei, WANG Hong. Analysis of the stability about the gob of the coal mine under the freeway[J]. COAL GEOLOGY & EXPLORATION, 2005, 33(1): 46-48. |
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| Authors: | ZHANG Zhi-pei WANG Hong |
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| Affiliation: | 1. Dept. of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China;2. Xi'an Branch, CCRI, Xi'an 710054, China |
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| Abstract: | Based on the geologic,mining and engineering geologic characteristics of the gob of Zhaibo coal mine under the freeway,the deformation characteristics of the ground and the stability of the gob are analyzed and evaluated quantitatively and qualitatively using FEM software. As a result, the deformation of the gob area under the freeway hasn’t been finished. The harm to the freeway being built will be made, and the relative measures must be taken. |
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| Keywords: | freeway gob area of coal mine stability analysis |
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