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改善官厅水库水质应采取综合治理措施,对官厅水库上游流域重点企业实施治理,实现污水达标排放;在城镇污水集中地区建污水处理厂,使流入河道的水体得到净化;在水库及周边地区采取工程技术与生物生态技术相结合的措施。尽快恢复官厅水库饮用水源功能,缓解首都水资源紧缺状况。
To improve the water quality of Guanting Reservoir, comprehensive measures should be taken to control the key enterprises in the upper reaches of the Guanting Reservoir to achieve discharge standards; to build sewage treatment plants in urban sewage centralized areas to purify the water flowing into rivers; to adopt engineering measures in reservoirs and surrounding areas Technology and bio-ecological technology combined measures. Restore the function of drinking water source of Guanting Reservoir as soon as possible, and ease the shortage of water resources in the capital.