岸边污染带 meaning in Chinese
near－shore pollution belt
Examples
- It will change the hydraulic conditions of the river , such as widening the water surface , decreasing water - flow velocity and purification capacity of water body in reservoir area meanwhile , many problem will be encountered , such as a large quantities of pollution in cities and towns , harmful matters in pesticide and fertilizer in reservoir area , poisonous pollutants in rainfall , accidental discharge of municipal wastewater or industrial sewage , limits of low economic level and urbanization etc .
该水域的水力学条件发生变化，水流速度减缓，岸边污染带加宽，水体的环境容量降低；三峡库区城镇污水处理厂和厂矿的有害废水处理设施不可避免地会发生事故排放；成库期内库区城镇污水的治理很难达到水质要求，以及三峡库区目前较低的经济和城镇化水平制约，库区城镇供水面临的水环境问题日渐突出。