晋西王家沟流域水源现状及旱地果园用水模式探析

Situation of Water Resources and Approach to Water Usage Model in Arid Orchard in Wangjiagou Watershed of West Shauxi Province

通过调查分析晋西王家沟流域水源现状及人畜用水情况，提出了该区旱地果园的用水模式，即旱井集流节水栽培技术模式。这一模式首先利用现代材料和传统技术相结合的旱并修筑技术，把天然降水贮存于旱井之中，然后采用节水保墒技术，充分把有限集流用于果园生产，提高了水的利用率和果园效益。

On the basis of investigation on situation of water resources and potable water for men and animals in Wangjiagou watershed of west Shanxi Province,the paper puts forward a water usage model in arid orchard in the area,that is water-saving cultivation model by gathering runoff into arid well:at first,storing the natural precipitation in dry wells which are built with the combination of mordern materials and traditional technique;then using the limit gathered rainfall for production of orchard by preserving the moisture of soil. This model can increase usage rate of rainfall and benefit of orchard.