滇东北镇雄硫磺矿区环境地质问题及其对策与意义 |
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关键词:sulfur mining area sulfur waste environmental geology countermeasure and suggestion |
基金项目:中国地质调查局地质调查工作项目(编号: 12120113086700; 12120115051001);中国地质调查局二级项目(编号: DD20160330) |
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摘要: |
Environmental Geological Problems in Zhenxiong Sulfur Mining Area of Northeast Yunnan Province and Their Countermeasures and Significance |
Sulfur waste, as a primary solid waste in the sulfur mine area, often generates a series of environmental geological problems, which threaten the environmental aspects such as mountain, water, forest, lake and grass and the human health. Northeastern Yunnan Province is rich in pyrite and coal resources. Sulfur waste from traditional smelting sulfur has resulted in severe problems of environmental geology in this area. In this paper, the characteristics and scale of sulfur waste from mining and traditional smelting sulfur in Zhenxiong County of northeastern Yunnan Province were investigated to discuss the environmental pollution, the damage of natural resources, and the geological disaster resulting from the accumulation of sulfur waste (mine slag). Finally, in combination with the policy of harmless reduction and recycling of mining solid waste and in view of resource recycling, restoration of ecology and environment, prevention and treatment of geological disaster and protection of cultural heritage, the authors put forward some suggestions. |
ZHANG Jia-wen,ZHAO Yuan-yi,LUO Jian-lan,WEI You-hua,FANG Jing-ling,CAI Jian-hui,LIU Guan-nan,LI Xiao-sai,CUI Ning,HUANG Dao-mao,WANG Rui,ZHENG Quan.2019.Environmental Geological Problems in Zhenxiong Sulfur Mining Area of Northeast Yunnan Province and Their Countermeasures and Significance[J].Acta Geoscientica Sinica,40(2):329-338. |
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