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| 开采引起的覆岩冒落及地表沉陷的机理与防护 | |
| 引用本文： | 梁天书,梁天灵,于海生.开采引起的覆岩冒落及地表沉陷的机理与防护[J].中国安全生产科学技术,2007,3(3):69-71. |
| 作者姓名： | 梁天书 梁天灵 于海生 |
| 作者单位： | 1. 辽宁工程技术大学力学与工程科学系,阜新,123000 2. 北京教育学院,北京,100011 3. 阜新市项目工作办公室,阜新,123000 |
| 摘 要： | 本文根据覆岩的实际受力情况，对开采引起的覆岩冒落和地表沉陷机理进行了研究。即首先是岩层离层与弯曲，接着岩体移动，从而导至上覆岩层冒落，出现地表沉陷，并给出了相应的预防和维护措施。 |
| 关 键 词： | 覆岩冒落 地表沉陷 开采 |
| 文章编号： | 1673-193X（2007）-03-0069-08 |
| 修稿时间： | 2007-04-11 |
Mechanism and protection on subsidence and cover rock caving of milling |
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| LIANG Tian-shu,LIANG Tian-ling,YU Hai-sheng.Mechanism and protection on subsidence and cover rock caving of milling[J].Journal of Safety Science and Technology,2007,3(3):69-71. | |
| Authors: | LIANG Tian-shu LIANG Tian-ling YU Hai-sheng |
| Institution: | 1. The department of Mechanics and Engineering Science in Liaoning University of Engineering and Technology, Fuxin 123000, China;2. Beijing Institute of Education, Beijing 100011, China;3.Project Office of Fuxin City,Fuxin 123000,China |
| Abstract: | Based on the pressare situation of the cover mechanism on subsidence and cover rock caving of mining is studied in the paper, that is the rock layer is separated and bent, and the rock body moves, and then the cover rock caving and subsidence. The corresponding measures for subsidence preventing and maintenance are provide. |
| Keywords: | cover rock caving subsidence mining |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |