研究论文
田家怡,张洪凯,周桂芬,张新华,张洪勋.小清河沿岸地下水污染强度及发展速度预测的研究[J].环境科学学报,1994,14(2):160-167
小清河沿岸地下水污染强度及发展速度预测的研究
- POLLUTION INTENSITY AND TREND OF GROUND WATER ALONG THE XIAOQING RIVER
- 摘要:对小清河流域工业废水污染源、河水、地下水进行了监测分析和综合评价, 重点进行了有机化合物的监测, 研究了距河一定距离内地下水的污染强度及现状。在对小清河沿岸水文特征、地质钻孔资料和水质监测结果综合分析基础上, 以I131作示踪剂模拟污染物质, 进行了潜水水质污染野外模拟试验, 得出小清河沿岸潜水纵向弥散系数, 建立了水质污染预测数学模型。预测了地下水污染的发展速度。
- Abstract:Pollution sources and the status of the pollution by organic pollutants in the surface and ground water of the Xiaoqing River were investigated.The dispersion coefficient of pollutants in ground water of the area was determi-ned using I ̄(131) tracer experiment.The trend of the pollution was predicted based on water quality modelling.
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