Analysis the Sources of Water Pollution in Construction Area of Expressway around Shaoqing reservoir

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Zeng, Weicheng^1 ; Yue, Ruiqiang^1 ; Zou, Yunfei^2 ; Xie, Jialin^2 ; Luo, Xin^2

Yunnan Wuyi Expressway Construction Command, Kunming, China^1

School of River and Ocean Engineering, Chongqing Jiao Tong University, Chongqing, China^2

关键词: Construction period;    Construction stages;    Expressway construction;    Harmful substances;    National economy;    National infrastructure;    Pollution sources;    Preventive measures;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/3/032067/pdf
DOI  :  10.1088/1755-1315/170/3/032067

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Highway is an important national infrastructure and plays an important role in the development of national economy. Owing to the long construction period of the highway, across the surface water and other characteristics, many kinds of harmful substances are very easy to pollute the water and exert great disturbance to the environment and ecology. In order to further improve the "ecological civilization" of expressway construction and fully implement the requirements for the construction of low-carbon highway, this paper combines the changes of water quality in the construction stages of the Shaoqing reservoir in Kunming City, analyses the change of pollution sources on the water quality and gives the corresponding preventive measures for the construction of environmental protection.