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| 金属矿山井下泥石流发生机理分析 | |
| 引用本文： | 王永清,宋卫东,杜翠凤,蔡嗣经.金属矿山井下泥石流发生机理分析[J].金属矿山,2006(8):62-67. |
| 作者姓名： | 王永清 宋卫东 杜翠凤 蔡嗣经 |
| 作者单位： | 1. 北京科技大学,100083;武钢矿业公司程潮铁矿 2. 北京科技大学,100083;金属矿山高效开采与安全教育部重点实验室 3. 北京科技大学,100083 |
| 基金项目： | 教育部跨世纪优秀人才培养计划 |
| 摘 要： | 针对国内部分地下矿山开采过程中频频发生泥石流事故，在开展较为系统的调查与统计基础上，结合具体矿山，初步分析了井下泥石流的发生机理，指出固体物质、采矿活动及地质因素和降雨是形成泥石流的3个必备条件，对井下泥石流形成过程进行了论述，提出了相应的工程控制措施，并对今后井下泥石流研究的方向和内容提出了建议。 |
| 关 键 词： | 井下泥石流 机理分析 控制措施 |
| 收稿时间： | 2006-06-08 |
| 修稿时间： | 2006年6月8日 |
Mechanism Analysis of Mud-Rock Flow Occurrence in Underground Metal Mines |
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| Wang Yongqing,Song Weidong,Du Cuifeng,Cai Sijing.Mechanism Analysis of Mud-Rock Flow Occurrence in Underground Metal Mines[J].Metal Mine,2006(8):62-67. | |
| Authors: | Wang Yongqing Song Weidong Du Cuifeng Cai Sijing |
| Affiliation: | 1. University of Science and Technology Beijing; 2. Key Laboratory of High Efficiency Mining and Safety for Metal Mine of Education Ministry; 3; Chengchao Iron Mine of Mining Co. , Wu Steel |
| Abstract: | In view of the frequent occurrence of the mud-rock flow accidents in some domestic underground mines and based on a systematic investigation and statistics, the mechanism of the occurrence of underground mud-rock flow is analyzed in a preliminary way for some specific mines, It is pointed out that solid substance origin, mining activity, and geological factors and rainfall are the three necessities for the formation of mud-rock flow. Correspondent engineering control measures are put forward and suggestions on the direction and contents of the future research on underground mud-rock flow are made. |
| Keywords: | Underground mud-rock flow Analysis of mechanism Control measures |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |