Considering natural and social characteristics, the ecological restoration of water and soil conservation is proposed for rivers, reservoir entrance and reservoir region to purify water and ensure sustainable development of water supply.

• 结合水库水源地的自然、社会特点，提出对保护区内涧河、入库口门、库区等处及水土保持生态修复的设想，使水体水质得到净化，进而保证水库供水的可持续发展。