摘要
通过贵州平塘县在城镇污水处理项目建成并投入运行前后平舟河水质变化的对比分析,结果表明,城镇污水处理工程项目,尤其是配套的城区污水管网完善工程的建设和运行,对平舟河水质保护作用很大,河水水质在原有基础上得到了进一步的优化。
By comparing the water quality of Pingzhc': River in Guizhou Pronvince with and without the municipal sewage treatment project, we found that, the Pingzhou River has been largely protected and become clearer than before by the operation of such project with the urban sewer networks.
出处
《环保科技》
2014年第1期14-16,29,共4页
Environmental Protection and Technology
关键词
污水处理项目
平舟河
水质
domestic wastewater treatment project
Pingzhou River
water quality