松花江有毒有机物定量构效关系研究  

Study on quantitative structure-activity relationship of toxic organic compounds in Songhuajiang river

作　　者：刘永懋[1] 刘巍[1] 

机构地区：[1]松辽流域水资源保护局,吉林长春130021

出　　处：《东北水利水电》2003年第8期19-21,共3页Water Resources & Hydropower of Northeast China

摘　　要：本文采用定量构效关系的研究方法,对松花江45种有毒有机物的毒性进行了预测与理论研究。文中主要对人工神经网络模型及分子连接性指数进行了研究,并对人工神经网络模型在预测松花江有毒有机物中的应用进行了阐述。The paper forecasts and studies the toxicity of 45 noxious organic compounds in Songhuajiang river by the study method of quantitative structure-activity relationship. The paper studies the artificial nerve network model and the molecule linking index and explains the application of the network model in the forecast of noxious organic compounds in Songhuajiang river.

关 键 词：有毒有机物 定量构效 人工神经网络 松花江 

分 类 号：X522[环境科学与工程—环境工程]