| 建筑物下安全开采深度的观测试验研究 |
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| 引用本文： | 任安圣,刘小燕.建筑物下安全开采深度的观测试验研究[J].中国矿业,2008,17(2):55-58. |
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| 作者姓名： | 任安圣 刘小燕 |
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| 作者单位： | 1. 焦作煤业集团,赵固二矿工程部,河南,焦作,454000
2. 河南理工大学,计算机科学与技术学院,河南,焦作,454000 |
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| 摘 要： | 本文从安全开采深度的概念出发，通过对地表移动观测站试验分析，说明建筑物下开采时存在安全开采深度，且对于不同的采矿地质条件，安全开采深度均存在，但安全开采深度值不同，解决三下采煤特别是建筑物下采煤的安全开采问题提供技术依据。
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| 关 键 词： | 安全开采深度 地表移动变形 概率积分法 建筑物下采煤 安全开采 开采深度 观测试验 研究 mining under buildings depth exploiting safety test 技术依据 问题 三下采煤 深度值 地质条件 采矿 存在 建筑物下开采 试验分析 观测站 |
| 文章编号： | 1004-4051（2008）02-0055-04 |
| 收稿时间： | 2007-10-24 |
| 修稿时间： | 2007年10月24 |
Research of observed test on safety exploiting depth of mining under buildings |
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| REN An-sheng,LIU Xiao-yan.Research of observed test on safety exploiting depth of mining under buildings[J].China Mining Magazine,2008,17(2):55-58. |
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| Authors: | REN An-sheng LIU Xiao-yan |
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| Abstract: | In this paper, Starting from the concept of safety exploiting depth, through analysing surface displacements observation station test, this article has confirmed the safety exploiting depth exist while mining under buildings, and has also shown that the safety mining depth even exist in different mining geological, but the values of safety mining depth are different. These conclusions have also supplied technical evidence for solving the problem of safe working of three unders in coal mining especially mining under buildings. |
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| Keywords: | safety exploiting depth surface subsidence and deformation probability integral function |
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