【摘要】 丰满水电站位于饮用水水源地二级保护区,工程建设和运行中生产废水、生活污水要求处理后全部回用,不得外排。文中针对水电站建设过程中产生的各种废水,环境保护设计采用了切实可行的水污染治理措施,特别是砂石料加工冲洗废水,同时实现了细砂和石粉的回收利用。更多还原

【Abstract】 Because the Fengman hydrowpower station is located in the second protection zone of drinking water sources, the production wastewater and living sewage must be treated and reused completely during the process of the project construction and operation. According to the various wastewater produced in construction of the station,especially produced in sand-gravel material processing, the feasible treatment measures of water pollution is adopt ed in the design of the environment protection. At the same time the recycling and utilization of the fine sand and stone powder could be realized.更多还原