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| 锑矿区酸性岩排水产生潜力预测研究 | |
| 引用本文： | 宁增平,肖唐付,周连碧,贾彦龙,孙嘉龙,何立斌,杨菲,李航,彭景权.锑矿区酸性岩排水产生潜力预测研究[J].地球与环境,2009,37(3). |
| 作者姓名： | 宁增平 肖唐付 周连碧 贾彦龙 孙嘉龙 何立斌 杨菲 李航 彭景权 |
| 作者单位： | 1. 中国科学院地球化学研究所环境地球化学国家重点实验室,贵州,贵阳,550002;中国科学院研究生院,北京,100039 2. 中国科学院地球化学研究所环境地球化学国家重点实验室,贵州,贵阳,550002 3. 北京矿冶研究总院,北京,100044 |
| 基金项目： | 中国科学院知识创新工程重要方向项目(kzcx2-yw-135);;国家科技支撑计划项目(2006BAC09B04) |
| 摘 要： | 酸性岩排水(ARD)潜力预测研究对于预防、控制和治理金属矿山环境污染问题具有重要意义。本文应用酸碱估算法(ABA)和净产酸测试法(NAG),对贵州独山半坡锑矿区的19个代表性样品进行了产酸潜力评价,并应用各种分类标准对样品进行产酸能力分类。研究结果表明,所有的(废)矿石样品都具有产酸潜力(PAF),需要对(废)矿石进行有效的防控,以阻止酸性岩排水的产生。围岩样品的产酸潜力取决于采样点,尾矿样品没有产酸潜力(NAF)。ABA和NAG测试结果表明NAPP和NAGpH分类评价法适用于本研究区内样品ARD的预测评估。 |
| 关 键 词： | 酸性矿山排水 产酸潜力 预测 锑矿区 |
Prediction of Acid Rock Drainage (ARD) Generation Potential in an Antimony Mining Area |
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| NING Zeng-pin,XIAO Tang-fu,Zhou Lian-Bi,JIA Yan-long,SUN Jia-long,HE Li-bin,YANG Fei,LI Hang,PENG Jing-quan.Prediction of Acid Rock Drainage (ARD) Generation Potential in an Antimony Mining Area[J].Earth and Environment,2009,37(3). | |
| Authors: | NING Zeng-pin XIAO Tang-fu Zhou Lian-Bi JIA Yan-long SUN Jia-long HE Li-bin YANG Fei LI Hang PENG Jing-quan |
| Institution: | 1.State Key Laboratory of Environmental Geochemistry;Institute of Geochemistry;Chinese Academy of Sciences;Guiyang 550002;China;2.Graduate School of Chinese Academy of Sciences;Beijing 100039;3.Beijing General Research Institute of Mining and Metallurgy;Beijing 100044 |
| Abstract: | The prediction of acid rock drainage(ARD) generation potential is of importance to prevent and control environmental pollution in mining areas.Nineteen representative samples collected from the Banpo Antimony Mine in Guizhou,were investigated for their acid generation potential using acid base accounting(ABA) and net acid generation(NAG) tests,and classified as a variety of classification criteria.The results suggested that all(waste) ore rock samples have potential to generate acid.So effective measures ar... |
| Keywords: | acid rock drainage(ARD) acid generation potential prediction antimony mining area |
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