Distribution of Organic Pesticide HCH in Jiaozhou Bay

查看全文 作　　者：Yang [1,2]Dongfang;Song [1]Wenpeng;Xu [1]Zijun;Geng [1]Xiao;Yang [3]Danfeng

机构地区：[1]North China Sea Environmental Monitoring Center,State Oceanic Administration;[2]Marine Science and Technology College,Zhejiang Ocean University;[3]Fudan University

出　　处：《Meteorological and Environmental Research》索引2014年第5卷第4期,共3页

基　　金：Supported by Science Research Special Item of Marine Public Service Sectors,China(201205012,201305012);Science Research Fund of Director in North China Sea Environmental Monitoring Center of State Oceanic Administration,China(05EMC16) 摘　　要：According to the investigated data of Jiaozhou Bay in April,August,September and October of 1989,distribution,source and seasonal change of HCH in Jiaozhou Bay were analyzed. Results showed that HCH content changed during 0. 012 7-0. 069 8 μg /L in Jiaozhou Bay and was very low. Seen from HCH content,water in Jiaozhou Bay was cleaner,and HCH did not have seasonal change. Horizontal distribution of HCH showed that HCH was directly input into offshore water only by surface runoff,and there was no river input. HCH was area source and was from land. In Jiaozhou Bay,the maximum HCH was gradually becoming smaller,and input manner also changed. HCH migration changed from river input to river and surface runoff input to final surface runoff input. 关键词：六六六胶州湾有机农药直接输入六氯环己烷水平分布地表径流季节变化

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Distribution of Organic Pesticide HCH in Jiaozhou Bay

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