本文分析了云南省农村公路雨水收集利用的潜力,借鉴云南省宣威市农村雨水收集工程,将庭院雨水收集工程应用到公路雨水收集工程中,说明了云南省农村公路雨水收集利用的重大意义;最后提出了保护水源、雨水渗透利用、生活用水和灌溉利用4种主要公路雨水收集利用方式。 This paper analyzes the potential of rainwater collection and utilization in the rural roads in Yunnan Province, draws lessons from the rural rainwater collection project in Xuanwei City, Yunnan Province, applies the garden rainwater collection project to the highway rainwater collection project, and illustrates the great significance of rainwater collection and utilization in rural roads in Yunnan Province. At last, four ways of collecting and using rainwater from four main roads are put forward, such as protection of water source, infiltration and utilization of rainwater, domestic water and irrigation.