华山沟水电站工程施工期废水处理措施初探

水电工程为非污染生态影响工程，运行期间基本没有污染物排放。而在建设期，施工废水排放量大、强度高，会对工程区地表水水质造成一定影响。根据四川巴郎沟华山沟水电站工程特点、施工布置及环境条件等，结合当前水电工程施工废水处理的经验，有针对性地提出施工期废水的处理工艺及设计参数，同时对水电工程施工废水处理措施设计中存在的问题进行了相关探讨。

Preliminary analysis on waste water treatment for Huashangou Hydropower Station in construction period

A hydropower project has non-polluted ecological impact and almost no pollutant discharge in operation period.But in construction period,the construction waste water discharge is large in volume and will influence surface water quality somewhat.According to the project characteristics,construction layout and environmental condition of Huashangou Hydropower Station,and also present experience of waste water treatment for hydropower project,the pointed treatment technology and design parameters are put forwar...