一、海河流域的污水量和污径比海河流域的水质污染比较严重,根据1980年和1981年的实际统计,年排污总量分别为31.4亿立方米和33.4亿立方米占全国污水量的10％左右。污水量大的原因,一是流域内工农业发展迅速,用水量和排水量都增加很快。海河流域工业基础雄厚,门类齐全,1984年工业 First, the Haihe River Basin, sewage and sewage than the Haihe River Basin water quality pollution is more serious, according to the actual statistics in 1980 and 1981, the total annual emissions were 3.14 billion cubic meters and 3.34 billion cubic meters of the national total of 10 %about. The reason for the large amount of sewage is that the rapid development of industry and agriculture in the basin leads to the rapid increase of water consumption and displacement. Haihe River Basin industrial base, a complete range of industrial in 1984