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某铜钼矿深凹开采边坡稳定性数值分析
孟中华1,31,2,3,
耿立锋21,2,4,
刘会林21,2,5,
邹 平1,31,2,6,
刘正宇1,31,2,7,
李爱兵1,31,2,8
(1.(1.长沙矿山研究院有限责任公司,长沙410012;2.阿巴嘎旗金地矿业有限责任公司,内蒙古 锡林郭勒盟011000;3.金属矿山安全技术国家重点实验室,长沙410012);4.3.金属矿山安全技术国家重点实验室,长沙410013);5.3.金属矿山安全技术国家重点实验室,长沙410014);6.3.金属矿山安全技术国家重点实验室,长沙410015);7.3.金属矿山安全技术国家重点实验室,长沙410016);8.3.金属矿山安全技术国家重点实验室,长沙410017))
Slope stability numerical analysis of a copper molybdenum mine with deep concave
MENG Zhonghua1,31,2,3,
GENG Lifeng21,2,4,
LIU Huilin21,2,5,
ZOU Ping1,31,2,6,
LIU Zhengyu1,31,2,7,
LI Aibing1,31,2,8
(1.(1. Changsha Institute of Mining Reseach Co., Ltd., Changsha 410012, China;2. Jindi Mining Co., Ltd., Abag Banner, xilin gol League, Inner Mongolia 011000, China;3. National Key Laboratoriy of Metal mine safety technology, Changsha 410012, China);4.3. National Key Laboratoriy of Metal mine safety technology, Changsha 410013, China);5.3. National Key Laboratoriy of Metal mine safety technology, Changsha 410014, China);6.3. National Key Laboratoriy of Metal mine safety technology, Changsha 410015, China);7.3. National Key Laboratoriy of Metal mine safety technology, Changsha 410016, China);8.3. National Key Laboratoriy of Metal mine safety technology, Changsha 410017, China))
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中文摘要: 为了确定铜钼矿深凹开采边坡稳定性,通过金地矿业铜钼露天采坑边坡工程现场地质调查分析及室内岩石物理力学参数实验,确定了该矿采场边坡岩体的岩体物理力学参数。采用极限平衡数值模拟分析方法对该矿边坡的稳定性进行了计算分析,确定了现状边坡的稳定状态,为矿山采场今后的部分决策提供了参考依据。
Abstract:In order to determine the stability of the slope of the copper molybdenum mine, the engineering geological is investigated. Rock and physical and mechanical parameters of Jinmo mining open-pit slope are analyzed. The physical and mechanical parameters of rock mass in the slope of mining area are determined. The stability analysis of the mine slope is carried out by means of the limit equilibrium numerical simulation method. The stability condition of the slope is determined, which provides a reference for some decisions of the mine stope in the future.
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Author Name | Affiliation |
MENG Zhonghua1,3 | (1. Changsha Institute of Mining Reseach Co., Ltd., Changsha 410012, China 2. Jindi Mining Co., Ltd., Abag Banner, xilin gol League, Inner Mongolia 011000, China 3. National Key Laboratoriy of Metal mine safety technology, Changsha 410012, China) |
GENG Lifeng2 | (1. Changsha Institute of Mining Reseach Co., Ltd., Changsha 410012, China 2. Jindi Mining Co., Ltd., Abag Banner, xilin gol League, Inner Mongolia 011000, China 3. National Key Laboratoriy of Metal mine safety technology, Changsha 410013, China) |
LIU Huilin2 | (1. Changsha Institute of Mining Reseach Co., Ltd., Changsha 410012, China 2. Jindi Mining Co., Ltd., Abag Banner, xilin gol League, Inner Mongolia 011000, China 3. National Key Laboratoriy of Metal mine safety technology, Changsha 410014, China) |
ZOU Ping1,3 | (1. Changsha Institute of Mining Reseach Co., Ltd., Changsha 410012, China 2. Jindi Mining Co., Ltd., Abag Banner, xilin gol League, Inner Mongolia 011000, China 3. National Key Laboratoriy of Metal mine safety technology, Changsha 410015, China) |
LIU Zhengyu1,3 | (1. Changsha Institute of Mining Reseach Co., Ltd., Changsha 410012, China 2. Jindi Mining Co., Ltd., Abag Banner, xilin gol League, Inner Mongolia 011000, China 3. National Key Laboratoriy of Metal mine safety technology, Changsha 410016, China) |
LI Aibing1,3 | (1. Changsha Institute of Mining Reseach Co., Ltd., Changsha 410012, China 2. Jindi Mining Co., Ltd., Abag Banner, xilin gol League, Inner Mongolia 011000, China 3. National Key Laboratoriy of Metal mine safety technology, Changsha 410017, China) |
引用文本:
孟中华1,3,耿立锋2,刘会林2,邹 平1,3,刘正宇1,3,李爱兵1,3.某铜钼矿深凹开采边坡稳定性数值分析[J].有色金属(矿山部分),2018,70(4):87-92.
MENG Zhonghua1,3,GENG Lifeng2,LIU Huilin2,ZOU Ping1,3,LIU Zhengyu1,3,LI Aibing1,3.Slope stability numerical analysis of a copper molybdenum mine with deep concave[J].NONFERROUS METALS(Mining Section),2018,70(4):87-92.