| 煤矿开采沉陷移动变形预测 |
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| 引用本文： | 于喜东. 煤矿开采沉陷移动变形预测[J]. 山西焦煤科技, 2004, 0(12): 9-11 |
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| 作者姓名： | 于喜东 |
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| 作者单位： | 西山煤矿总公司 |
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| 摘 要： | 为了预测评价开采沉陷对矿区环境的影响,正确选择环境保护措施,必须对开采沉陷引起的地表下沉、倾斜、曲率、水平变形等移动变形值、地表移动持续的时间和最大下沉速度、开采沉陷的范围、冒落带和导水裂隙带的高度以及采动过程中地表移动变形等进行预测,本文将介绍几种预测方法.
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| 关 键 词： | 开采沉陷 地表移动 冒裂带 预测造成水、砂溃入巷道等. |
| 修稿时间： | 2004-10-25 |
To Forecast Mining Subsidence Removing Sharp in Coal Mine |
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| Yu Xidong. To Forecast Mining Subsidence Removing Sharp in Coal Mine[J]. Shanxi Coking Coal Science & Technology, 2004, 0(12): 9-11 |
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| Authors: | Yu Xidong |
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| Abstract: | For forecastion and evaluating influence of mining sudsidence on mine area environment,correctly selecting environment protective measures,the surface remvoving warp caused by mining subsidence should be forecasted,this paper introduces a few kinds of forecast methods in coal mine. |
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| Keywords: | Mining subsidence Surface removing Breaking belt Forecast |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
