【摘要】 分析了北方干旱山区农户的饮用水源集水模式,以及各种模式的技术经济可行性。通过分析、对比,认为雨水收集是山区农户最佳的饮用水源集水模式,能从源头上解决干旱山区农户的饮水问题,是实现干旱山区水资源可持续利用的新途径。更多还原

【Abstract】 The water supply models for farmers in north arid mountain area and their technical and economic feasibility were analyzed.Through the analysis and comparison it is concluded that the rainwater collection is the best way for individual farmer house which can not only solve the drinking water supply problem but also provide a new approach to realize the sustainable development of water resources in such a type of north arid mountain area.更多还原