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洋河下游农灌区农作物受灾与水质污染的关系
引用本文:李萃义,焦晓娟.洋河下游农灌区农作物受灾与水质污染的关系[J].中国环境监测,1996(4).
作者姓名:李萃义  焦晓娟
作者单位:河北省环境监测中心站
摘    要:根据情况调查设计严密而合乎逻辑的监测方案:在农灌水质标准缺乏的情况下,根据监测数据和有关资料找出致害污染物;对本次监测数据和历年常规监测数据进行分析,确定污染源;最后提出防治污染的对策。结论是致死污染物为阿特拉津和乙草胺.而高锰酸盐指数、pH和悬浮物的超标是致害的重要有关因素;致害污染物主要来源了宣化区废水;严格监控农药厂废水、兴建污水处理厂和改善农灌措施是防治污染的途径。后来的事实完全证实了本结论和对策的正确性。

关 键 词:农灌区,农作物,受灾,水质污染

Relation of plants injury in Yang River's irrigation with water pollution
.Li Cun -yi,et al.Relation of plants injury in Yang River''s irrigation with water pollution[J].Environmental Monitoring in China,1996(4).
Authors:Li Cun -yi  
Abstract:We designed vigorous and logical monitoring scheme founded on survey of pollution ecology and pollution sources.Under the circumstances that deficiency in standerd for irrigation water quality,found POllution of toxication base on monitoring data and related document, We determined pollution sources base analysis with this monitoring and routine monitoring data.Finally provided game for pollution prevention and control.It is conclution that lethal pollutant is atrazine and acetoculor,and intolerable contamination of permanganatc index,PH and suspended substance is important related factor,The pollution of toxication take its source al wastewater in Suanhua region mainly,The measure of preventive treatment of pollution is to monitoring wastewater from Suanhua pesticide processing plant,to construct sewage disposal plant and to modify measure of sewage irrigation. The validity of this conclution and these measures has been confirmed by the Later facts.
Keywords:sewage irrigation region  plant  injury  water pollution  
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