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目前,我国农村供水工程点多、面广、量大、水源分散、区域性差异大,各地建设和管理水平参差不齐。由于供水条件、技术经济基础和用水户对象等方面的不同,我国的农村供水既有别于城市供水,又与国外的农村供水有显著差异,没有直接可以借鉴的经验和技术。特别是“十一五”以来,随着大规模的农村供水工程建设,各地既积累了一定的经验,也暴露出一些亟待解决的问题,急需凝练提出适应农村不同供水条件下成套且实用的工程技术与模式。
At present, there are many rural water supply projects in our country, with a large area, large quantity, scattered water resources and large regional differences. The construction and management levels in various places are uneven. Due to the differences in water supply conditions, technical and economic basis and water user targets, rural water supply in our country is different from urban water supply and has significant differences with rural water supply in foreign countries. There is no direct experience and technology that can be used for reference. Especially since the “Eleventh Five-Year Plan”, with the large-scale rural water supply project construction, both localities have accumulated some experience and exposed some problems to be solved urgently, which are urgently needed to be concisely formulated to meet the requirements of rural water supply systems that are complete and practical Engineering Technology and Model