稻田用药的水生生态风险评价技术进展  

Progress on aquatic eco-risk assessment of rice paddy pesticides

作　　者：程燕[1] 周军英[1] 单正军[1] 

机构地区：[1]环境保护部南京环境科学研究所,南京210042

出　　处：《农药学学报》2012年第3期242-252,共11页Chinese Journal of Pesticide Science

基　　金：环保公益行业科研专项(200709039)

摘　　要：主要介绍了美国、欧盟、日本有关稻田使用农药的水生生态风险评价技术体系,包括评价程序及已建立的模型、场景等。评价程序部分重点介绍了暴露评价方法,模型及场景部分则主要介绍美国、欧盟、日本开发并已广泛应用的稻田-地表水模型及相应场景。简要评述了我国在稻田用药水生生态风险评价技术方面的研究概况及不足,对我国在该领域的未来发展方向及工作重点进行了简单分析。The aquatic eco-risk assessment technology system established by US,Japan and EU for the pesticides usd in rice paddy were reviewed,with aspects on assessment procedures,models and scenarios developed.The paper deals with exposure assessment concerned in assessment procedures.Introduction of models and scenarios covered the rice-surface water models and corresponding scenarios developed and widely used by U.S.,Japan and EU.Finally,progress on aquatic eco-risk assessment of rice paddy pesticides in China was elaborated and research themes in this field in coming years was proposed.

关 键 词：农药 稻田 水生生态风险 风险评价 

分 类 号：X826[环境科学与工程—环境工程] X820.4