| 论采场冒顶事故的研究 |
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| 引用本文： | 石平五.论采场冒顶事故的研究[J].西安科技大学学报,1990(4). |
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| 作者姓名： | 石平五 |
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| 作者单位： | 西安矿业学院采矿工程系 |
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| 摘 要： | 论文指出对采场冒顶事故的研究是矿山压力及其控制的重要组成部分,回顾了我国对顶板灾害研究的发展,重点分析了我国对“老顶来压预测预报”、“局部冒顶防治”和“采场顶板动态与支护质量监测”的研究,进一步论述了发展顶板灾害研究的方向。
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| 关 键 词： | 冒顶 预测预报 顶板动态 破断运动 系统分析 |
STUDY ON ROOF FALL ACCIDENT IN WORKING SECTION |
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| Shi Pinwu.STUDY ON ROOF FALL ACCIDENT IN WORKING SECTION[J].JOurnal of XI’an University of Science and Technology,1990(4). |
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| Authors: | Shi Pinwu |
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| Abstract: | The paper points out that the study on roof fall accident in working section is an important part of ground pressure and its control, reviews domestic development in the study of roof calamity, lays stress on analysing domestic study of main roof predicting and forecast, prevent and cure of local roof fall, roof behaviour and support quality observation. Furthermore, the studying direction in develpment of roof calamity is expounded. |
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| Keywords: | roof fall predicting and forecast roof behaviour dreaking movement |
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