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由于官厅水库上游流域水资源开发利用过度,水污染严重,官厅水库入库水量逐年减少,长期低水位运行,水库水质较差,水生态退化。在认真分析官厅水库水源地保护面临主要问题的基础上,结合京津冀协同发展国家战略为官厅水库水源地治理提供新的机遇和要求,提出新时期官厅水库水源地治理的规划与设想。
Due to the excessive development and utilization of water resources in the upper reaches of the Guanting Reservoir and the serious water pollution, the inflow of Guanting Reservoir decreased year by year and operated at low water level for a long time, resulting in poor water quality and degraded aquatic ecology. On the basis of careful analysis of the main problems in the protection of Guanting reservoir water source, combined with the coordinated development of Beijing, Tianjin and Hebei national strategy for the management of Guanting reservoir water source provide new opportunities and requirements, put forward the plan and vision of Guanting reservoir water source management in the new era.