| 胶东新城金矿矿床地质特征及开采评价 |
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| 引用本文： | 朱随洲,张龙,闵祥吉,储照波,李新年,金刚,崔秋波,刘仁松,王春,贾秀.胶东新城金矿矿床地质特征及开采评价[J].地质力学学报,2015,21(2):272-277. |
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| 作者姓名： | 朱随洲 张龙 闵祥吉 储照波 李新年 金刚 崔秋波 刘仁松 王春 贾秀 |
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| 作者单位： | 1.中国地质大学地球科学与资源学院, 北京 100083 |
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| 摘 要： | 位于焦家断裂带的新城金矿床矿体主要赋存于主裂面(断层泥)下盘的黄铁绢英岩化碎裂岩带和黄铁绢英岩化花岗闪长质碎裂岩带内。根据勘探资料和测试数据对矿床内Ⅰ号和Ⅴ号主要矿体的赋存特征进行分析, 并结合矿区水文和环境特点对矿床进行了开采评价。研究结果表明, 新城金矿区工程地质条件简单; 矿床开采形成的采空区对矿区岩体稳定性产生的影响较小, 研究区内的主矿体为地质环境条件良好型矿体。
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| 关 键 词： | 新城金矿 矿体特征 开采评价 |
| 收稿时间： | 2014/10/27 0:00:00 |
GEOLOGICAL CHARACTERISTICS AND ITS MINING EVALUATION OF XINCHENG GOLD DEPOSIT IN JIAODONG |
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| ZHU Sui-zhou,ZHANG Long,MIN Xiang-ji,CHU Zhao-bo,LI Xin-nian,JIN Gang,CUI Qiu-bo,LIU Ren-song,WANG Chun and JIA Xiu.GEOLOGICAL CHARACTERISTICS AND ITS MINING EVALUATION OF XINCHENG GOLD DEPOSIT IN JIAODONG[J].Journal of Geomechanics,2015,21(2):272-277. |
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| Authors: | ZHU Sui-zhou ZHANG Long MIN Xiang-ji CHU Zhao-bo LI Xin-nian JIN Gang CUI Qiu-bo LIU Ren-song WANG Chun and JIA Xiu |
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| Institution: | 1.School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China2.Shandong Zhengyuan Geological Exploration Institute, China Metallurgical Geology Bureau, Jinan 250101, China |
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| Abstract: | Xincheng gold deposits located in the footwall (fault gouge) of the Jiaojia fault store consist of pyrite phyllic cataclastic zone and pyrite phyllic granodioritic rock band fragmentation. By analyzing the characteristics of the main ore body-NO.ⅠandⅤ, evaluating the conditions for mining, the engineering geological condition of deposits is easy, and mined-out area has little influence on the stability of the rock mass in the deposit. Based on the environmental geological conditions of the deposits, it is favorable for mining. |
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| Keywords: | Xincheng gold ore characteristics of body mining evaluation |
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