松花江流域面源污染调查方法初探

Discussion on investigation method of surface source pollution in Songhuajiang river basin

从松花江流域的实际出发,在系统研究流域主要面源污染源的基础上,确定了面源污染调查方法及相关参数,初步得到面源污染源主要污染物的入河量及其贡献率等相关数据,为流域面源污染防治提供了科学依据。

Proceeding from reality of Songhuajiang river basin, the investigation method and the related parameter of surface source polution are fixed on the basis of studying main surface source pollution in river basin, the quantity into river and the contribution rate of main surface source pollutant are gained for provide the scientific basis of surface source pollution prevention in river basin.