It may wholy stop earring water within 2-3 years and the Yanchi petro-carring water line project may have new water crisis.

• 盐池县水资源时空分布又很不均衡，地下水水质也较差，要解决人饮问题只能坚持从实际出发，因地制宜，多水源、多渠道来解决。