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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、1981年和1984年的实际统计,年排污总量分别为31.4亿立米,33.4亿立米和32.0亿立米,约占全国污水量的11.7%。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年工业总产值达939
First, the Haihe River Basin’s sewage and sewage than the Haihe River Basin water quality pollution is more serious, according to the actual statistics in 1980, 1981 and 1984, the total annual discharge of 3.14 billion cubic meters, 3.34 billion cubic meters and 3.20 billion cubic meters, Accounting for about 11.7% of the national sewage. 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. The industrial foundation of the Haihe River Basin is rich and the various categories are complete. In 1984, its industrial output reached 939