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贵州省典型煤矿区水体水质分析及其急性生物毒性
引用本文:王俭,吴永贵,刘方,喻阳华,曾理,王兰,秦中.贵州省典型煤矿区水体水质分析及其急性生物毒性[J].环境科学与技术,2011,34(4):68-73.
作者姓名:王俭  吴永贵  刘方  喻阳华  曾理  王兰  秦中
作者单位:贵州大学资源与环境工程学院,贵州,贵阳,550003
基金项目:国家重点基础研究发展计划(973)项目,国家自然科学基金项目,贵州省自然科学基金项,贵州省社会发展攻关项目
摘    要:为了解煤矿开采对周围水环境的影响,对贵州四个煤矿区水体的理化指标进行了测定,并用隆线溞对水样进行了急性生物毒件实验.结果表明,各煤矿的开采对研究区的地表水体均造成了不同程度污染,水体中SO42-、Fe与Mn的最高含量分别达到了2 588.96 mg/L.58.301 mg/L,7.097 mg/L.pH值最低为2.85...

关 键 词:煤矿  酸性废水  水质分析  急性生物毒性  隆线溞

Water Quality Analysis and Acute Toxicity to Daphnia Carinata of Various Water Samples from Typical Coal Mining Areas in Guizhou Province
WANG Jian,WU Yong-gui,LIU Fang,YU Yang-hua,ZENG Li,WANG Lan,QIN Zhong.Water Quality Analysis and Acute Toxicity to Daphnia Carinata of Various Water Samples from Typical Coal Mining Areas in Guizhou Province[J].Environmental Science and Technology,2011,34(4):68-73.
Authors:WANG Jian  WU Yong-gui  LIU Fang  YU Yang-hua  ZENG Li  WANG Lan  QIN Zhong
Institution:WANG Jian,WU Yong-gui*,LIU Fang,YU Yang-hua,ZENG Li,WANG Lan,QIN Zhong(School of Resource and Environment Engineering,Guizhou University,Guiyang 550003,China)
Abstract:Some water samples around 4 coal mines were collected in Guizhou Province to investigate the impact of coal mine exploitation on surface water environment.Physical and chemical characteristics of water samples were determined,and acute toxicity experiments were done for water samples with Daphnia carinata.Results indicated that the exploitation of coal mines caused serious pollution to water of the study area,with the highest contents of SO42-,Fe and Mn in water samples up to 2,588.96 mg/L,58.301mg/L and 7....
Keywords:coal mine  acid mine drainage  water quality analysis  acute biological toxicity  Daphnia carinata  
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