| Issue |
E3S Web Conf.
Volume 350, 2022
International Conference on Environment, Renewable Energy and Green Chemical Engineering (EREGCE 2022)
|
|
|---|---|---|
| Article Number | 01011 | |
| Number of page(s) | 6 | |
| Section | Green Chemical Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202235001011 | |
| Published online | 09 May 2022 | |
Research on Key Pollutant Reduction Program of Environmental control in a Small River Basin of Guangxi
1
Chinese Research Academy of Environmental Sciences, Environment Engineering Design Center, Beijing 100012, China
2
Technical Centre for Soil, Agriculture and Rural Ecology and Environment, Ministry of Ecology and Environment, Beijing 100012, China
* Corresponding author: weitan_2012@163.com
In order to strengthen the prevention and control of water pollution in rural rivers, it is necessary to analyze the pollution causes in detail, calculate the pollutant reduction amount and put forward the comprehensive treatment measures. Aiming at the small basin of a county in the southwest Guangxi, this paper carried out the comprehensive improvement of water environment, including specifically investigation the water pollution degree of the basin, calculating present pollution load and water environment capacity, and proposing pollutant reduction targets in accordance with the requirements for water quality targets. The basin has poor water quality background and is seriously polluted by rural living pollution sources, livestock and poultry breeding pollution sources and planting pollution sources, in order to solve these problems, the water quality assurance project, rural living sewage governance project and large-scale livestock and poultry breeding pollution governance project are put forward. Through project quantity accounting and pollutant reduction calculation, the water quality target can be achieved.
© The Authors, published by EDP Sciences, 2022
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