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| 资源开发-环境灾害-地球化学——以贵州阿哈湖铁、锰污染为例 | |
| 引用本文： | 万国江,胡其乐,曹龙,陈敬安,罗莎莎,黄荣贵.资源开发-环境灾害-地球化学——以贵州阿哈湖铁、锰污染为例[J].地学前缘,2001,8(2):353-358. |
| 作者姓名： | 万国江 胡其乐 曹龙 陈敬安 罗莎莎 黄荣贵 |
| 作者单位： | 1. 中国科学院地球化学研究所 2. 贵阳市自来水公司, 3. 贵阳市阿哈湖管理处， |
| 基金项目： | 中国科学院知识创新工程资助项目 |
| 摘 要： | 资源利用与环境改变、资源再生与环境净化互为因果。因资源开发所触发的环境灾害已成为环境地质学与地球化学的研究热点。贵州阿哈湖汇水区煤炭资源的不合理开采导致铁、锰在沉积物中蓄积并产生湖水季节性二次污染。文中以此为例 ,并依据地球化学过程是认识污染机理的关键、地球化学原理是污染控制技术的科学基础 ,讨论环境物质释放、运移、转化和界面作用与环境质量变异的关系。 |
| 关 键 词： | 资源开发 环境质量 地球化学 |
| 文章编号： | 1005-2321(2001)02-0353-06 |
| 修稿时间： | 2000年8月3日 |
RESOURCE EXPLOITATION-ENVIRONMENTAL DISASTER- GEOCHEMISTRY:AN EXAMPLE FROM Fe AND Mn POLLUTION IN LAKE AHA, GUIZHOU PROVINCE |
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| WAN Guo-jiang,HU Qi-le,Cao Long,CHEN Jing-an,LUO Sha-sha,HUANG Rong-gui.RESOURCE EXPLOITATION-ENVIRONMENTAL DISASTER- GEOCHEMISTRY:AN EXAMPLE FROM Fe AND Mn POLLUTION IN LAKE AHA, GUIZHOU PROVINCE[J].Earth Science Frontiers,2001,8(2):353-358. | |
| Authors: | WAN Guo-jiang HU Qi-le Cao Long CHEN Jing-an LUO Sha-sha HUANG Rong-gui |
| Institution: | WAN Guo\|jiang 1,HU Qi\|le 2,CAO Long 3,CHEN Jing\|an 1,LUO Sha\|sha 1,HUANG Rong\|gui 1 |
| Abstract: | Utilizing resources and changing environment, as well as resource regeneration and environment purification, are mutually causalities. Environmental disaster resulted from resource exploitation is a research focus of environmental geology and geochemistry. Coal exploitation leads to the Fe Mn accumulation in the sediments and seasonal secondary pollution in the waters in Lake Aha. Based on the example, the relations among substance releasing transportation transformation, interface interaction and environmental quality variation are discussed. Geochemical processes are the key to understanding the pollution mechanism, and geochemical principles are the scientific foundation for decreasing the environmental hazard. |
| Keywords: | resource exploitation environmental quality geochemistry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |