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雨水资源是宁夏南部山区唯一的水资源。在彭阳县姬阳洼小流域,水资源高效利用所采取的措施主要有:结合小流域综合治理,大力建设水平梯田、改造坡耕地,就地拦蓄降雨径流;建设集雨工程,拦蓄利用庭院、道路、荒坡产生的降雨径流,发展高效节水设施农业;推广作物关键期补灌技术,结合微集雨技术,发展高效种植业、庭院经济、养殖业;推广利用库、池、窖水资源联合调度技术,利用水保骨干工程拦蓄的水资源,发展补充灌溉农业。这些措施有效提高了水资源的利用率与利用效率,取得了良好的实践效果。
Rainwater resources are the only water resources in the mountains of southern Ningxia. In Pengyang County, Ji Yang Wa small watershed, the efficient use of water resources taken by the measures are: combined with the comprehensive management of small watersheds, and vigorously build the level of terraces, slope farmland transformation, in-place saving rain runoff; rainwater harvesting construction projects, , Roads and barren slopes, and develop efficient water-saving facilities agriculture; popularize the key period of crop irrigation technology, combined with micro-rainsetting technology, the development of efficient planting, courtyard economy, aquaculture; promote the use of the reservoir, pool, pit water Resources joint dispatching technology, the use of water conservancy backbone project to save water resources, the development of supplementary irrigation agriculture. These measures effectively improve the utilization and utilization efficiency of water resources and have achieved good practical results.