浅析贵州省主要河流水环境质量改善与城镇化

Analysis of Water Environment Quality Improvement and Urbanization of Main Rivers in Guizhou Province

贵州省在2011-2020年期间,经济快速增长,同时,贵州省河流水质也在不断改善,原因有两方面:一方面绝大多数工业企业不断完善工业废水址理设施,加大处理能力,确保生产废水达标排放;另一方面随着城镇化率的不断提高,城镇污水处理能力和生活污水处理率也在逐步提高,从而使生活污水经有效处理后能够达标排放叫本文通过城镇污水处理能力和生活污水处理率的提高,来分析贵州水环境质量逐年改善的原因。

Guizhou province experienced rapid economic development from 2011 to 2020.At the same time of economic development,river water quality in Guizhou province has been continuously improved for two reasons.On the one hand,most industrial enterprises have been constantly improving industrial wastewater treatment facilities and increasing the treatment capacity to ensure the discharge of production wastewater up to standard.On the other hand,with the continuous improvement of urbanization rate,urban sewage treatment capacity and domestic sewage treatment rate are also gradually improved,so that domestic sewage can be effectively treated and discharged to the standard111.This paper analyzes the reasons for the yearly improvement of water environment quality in Guizhou by explaining the improvement of urbanization,urban sewage treatment capacity and domestic sewage treatment rate.