摘要
基于九峰径流观测试验场的降雨径流实测资料，运用黑箱模型法建立东湖农业区径流模数与污染物模数的相关方程．依相关方程与ＳＣＳ方程求得全流域农业区的ＴＮ和ＴＰ与ＣＯＭ输出负荷及其总量，为东湖农业区径流污染治理提供了技术依据．
Based on the observing information of rain run off in Jiufeng run off testing ground the relative equations between run off modulus and pollutent modulus in agricultural district of East Lake is established,a method of black box model is used for it.According to the relative equations and SCS equations the load and total quantity of TN,TP and COM loss from agricultural district in the lake valley are calculated.A technical basis for harnessing run off pollution of agricultural district in the lake is provided.
出处
《武汉城市建设学院学报》
1996年第3期1-5,共5页
Journal of Wuhan Urban Construction Institute
基金
"八五"国家科技攻关计划课题
关键词
降雨径流
污染物
黑箱模型
农业区
东湖
agricultural district
run off pollution
black box model
total nitrogen
total phosphorus
