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禹州市位于河南省中部,颍河上游,嵩箕山余脉的土石山区与豫东平原交接地带,是一个缺水县市。年平均降雨量在650mm左右。由于受季风气候影响,雨量多集中在汛期。大早每2～3年一次,尤以冬春季为重,季节性干旱每年都有。干旱是影响山区农业生产困难、农民生活水平低、水保生物造林成活率不高的主要因素。实践证明,发展集水节灌工程是解决山丘区
Yuzhou City is located in the central part of Henan Province, the upper Ying River, Song Ji mountain range of rock and mountain and the eastern part of the junction of the eastern part of the plain, is a water-short counties. The average annual rainfall is about 650mm. Due to the monsoon climate, rainfall is mostly concentrated in the flood season. Early every 2 to 3 years, especially in winter and spring, seasonal drought every year. Drought is the main factor that affects the difficulties of agricultural production in mountainous areas, the low standard of living of farmers and the low survival rate of afforestation by water and soil conservation. Practice has proved that the development of catchment irrigation project is to solve the hill area