| 云南绥江新城供水工程区地下水地球化学环境评价 |
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| 引用本文： | 柳晨鸣,李晓,邹晓男.云南绥江新城供水工程区地下水地球化学环境评价[J].广东微量元素科学,2009,16(1):62-66. |
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| 作者姓名： | 柳晨鸣 李晓 邹晓男 |
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| 作者单位： | 成都理工大学地质灾害防治与地质环境保护国家重点实验室,四川,成都,610059 |
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| 摘 要： | 对云南省绥江县新城供水工程的地下水水化学成分作了分析。结果表明，水化学类型以重碳酸盐低矿化度淡水为主，局部地区为重碳酸硫酸盐型水；主要阳离子为Ca^2＋、Mg^2＋，阴离子为HCO3^-、SO4^2-；pH呈弱碱性（7．3～8．2）；矿化度普遍较低（〈0．5g／L），因个别由于煤层的出现导致矿化度增大。
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| 关 键 词： | 绥江 地下水 水化学 |
Evaluation of Environmental Geochemistry in Groundwater in Water Supply Project of the New Area on Suijiang Town of Yunnan Province |
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| LIU Chenming,LI Xiao,ZOU Xiaonan.Evaluation of Environmental Geochemistry in Groundwater in Water Supply Project of the New Area on Suijiang Town of Yunnan Province[J].Trace Elements Science,2009,16(1):62-66. |
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| Authors: | LIU Chenming LI Xiao ZOU Xiaonan |
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| Institution: | State Key Laboratory of Geohazard Prevention and Geoenvironment Protection;Chengdu University of Technology;Sichuan Chengdu 610059;China |
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| Abstract: | The chemical composition of groundwater in the Water Supply Project Suijiang town of Yunnan province was analysed. The result shous that the most type bicarbonate, low - salinity fresh water, some is heavy - carbonate, sulfate water. Ca^2＋, Mg^2＋ and the most anions is HCO3^-, SO4^2-. pH is weak alkaline （7.3 - 8.2 ）, salinity is generally low（ 〈0. 5 g/L）. |
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| Keywords: | Suijiang groundwater water chemistry |
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