90年代,每年注入黄河的污水近30亿吨,黄河的污水和净水比例高达14%。每立方米黄河水中还有52公斤污水。黄河有部分河段的水质丧失了饮用功能。我们的母亲河,日益疲惫和憔悴。
In the 1990s, nearly 3 billion tons of sewage were injected into the Yellow River every year, and the proportion of sewage and purified water in the Yellow River was as high as 14%. There are still 52 kilograms of sewage per cubic meter of Yellow River water. The water quality of some reaches of the Yellow River has lost its drinking function. Our mother river, increasingly tired and haggard.
铺天盖地的垃圾,就在黄河岸边附近堆放,风吹日晒,雨水浸淋。高浓度的渗滤液透析到地下,对地下水造成严重威胁,垃圾的渗滤液注入黄河,更使黄河的水质污染雪上加霜。黄河流域,露天堆放的垃圾场竟数以百计。
The rubbish that covers the sky and earth is piled up near the Bank of the Yellow River. It is exposed to the wind, the sun and the rain. The high concentration of leachate is dialyzed to the underground, which poses a serious threat to the underground water. The landfill leachate is injected into the Yellow River, which makes the water pollution of the Yellow River worse. In the Yellow River Basin, there are hundreds of open dump sites.
黄河流域矿产资源丰富,有石油、天然气、煤炭等几十种资源。煤炭开采、石油化工、有色金属、矿山冶炼、建材水泥,几乎所有的重污染行业都集中在黄河中上游地区。这种畸形的产业结构加上落后的生产工艺,对黄河的污染日趋严重。尽管沿黄省市对治理污染花了巨大的力气,加大力度,但面对严重污染,治理的效果往往还是不尽如人意。
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