| 贵州省六盘水市煤炭开发对土壤环境的影响 |
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| 引用本文： | 王慧.贵州省六盘水市煤炭开发对土壤环境的影响[J].地质灾害与环境保护,2004,15(3):17-20. |
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| 作者姓名： | 王慧 |
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| 作者单位： | 中国地质大学研究生院,武汉,430074 |
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| 摘 要： | 矿产开发对土壤环境的影响日益受到重视。本文选取典型的矿业城市——贵州省六盘水市．在分析煤炭资源开发对土壤环境的不利影响的基础上．认为各种不利影响可以归纳为两类；占地损失，为不可逆影响；土壤肥力损失，为可逆影响。并提出可以用机会成本法和恢复费用法对两类影响分别进行评估。文章最后阐述了减缓煤炭资源开发对土壤环境影响的基本措施。
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| 关 键 词： | 六盘水市 煤炭资源 土壤环境 影响 |
| 文章编号： | 1006-4362(2004)03-0017-04 |
| 修稿时间： | 2003年9月22日 |
ANALYSIS ON SOIL ENVIRONMENT INFLUENCE OF COAL EXPLOITATION IN LIUPANSHUI CITY, GUIZHOU PROVINCE |
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| WANG Hui.ANALYSIS ON SOIL ENVIRONMENT INFLUENCE OF COAL EXPLOITATION IN LIUPANSHUI CITY, GUIZHOU PROVINCE[J].Journal of Geological Hazards and Environment Preservation,2004,15(3):17-20. |
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| Authors: | WANG Hui |
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| Abstract: | People are taking soil environment influence of mineral exploitation more and more seriously. Liupanshui city is a typical mining city. Coal exploitation exerts negative influence on soil environment: soil quantity loss and soil fertility loss. The former is irreversible, while the latter is reversible. Opportunity cost and resuming expenses are respectively suitable to evaluate above-mentioned types of influence. |
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| Keywords: | coal exploitation soil environment influence Liupanshui city |
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