Yang Xinmin,Li Huaien,Zhang Suiqi.Study on Rainwater Catchment and Replenish Irrigation and Efficient Use in Weibei Dry-plateau[J].Research of Soil and Water Conservation,1999,6(01):51-55.
渭北旱塬雨水的集蓄及补灌与高效利用
- Title:
- Study on Rainwater Catchment and Replenish Irrigation and Efficient Use in Weibei Dry-plateau
- Keywords:
- Weibei dry plateau; rainwater; catchment; efficient use
- 摘要:
- 渭北旱塬水资源贫乏,但相对而言,降水量却比较丰富,年平均550mm,是地表水的13.1倍,且有天然集流条件,可就近拦蓄利用,也可用于农业节水微灌,其增产效益可达20%～50%,水分利用率可达到0.8kg/mm,故潜力巨大,前景广阔.
- Abstract:
- Water resources is shortage in Weibei dry plateau,but rainwater is rich,the precipitation is about 550 mm in average.The mean rainwater is 13.1 times of the ground water resources.And the rainwater is easy to be harvest and piped.If the water of cellar or cistern could be used in micro irrigation,it could increase crop yield by 20%～50%,the water use efficiency could be 0.8 kg/mm.So the rainwater harvesting and using is of great potential and broad prospects.
参考文献/References:
[1] 鲁向平等著.陕北、渭北农业经济研究.西安:地图出版社,1993
[2] 吴普特.集流灌溉农业的发展现状与存在问题.山区可持续发展相关理论.北京:中国林业出版社,1997
[3] 黄占斌,山仑等.雨水利用与水土保持和农业持续发展.水土保持通报,1997,17(1)
[4] 张光辉等.雨水集流用水窖的主要类型及其效益.水土保持通报,1997,17(6)
相似文献/References:
[1]王忠林.渭北旱塬林农复合植被类型的生态和经济效益调查研究[J].水土保持研究,1994,1(03):36.
Wang Zhonglin.A study on eco-econmic Benefits of Forest and agriculture Compounded Vegetation-types in arid mesa of northern area of Weihe river[J].Research of Soil and Water Conservation,1994,1(01):36.
[2]张光辉,朱立选.渭北旱塬膜上灌灌水技术试验研究[J].水土保持研究,1999,6(01):60.
Zhang Guanghui.Study on Irrigating Technique of Film Hole Irrigation in Weibei Dry Plateau[J].Research of Soil and Water Conservation,1999,6(01):60.
[3]张光辉,朱立选.渭北旱塬膜上灌小麦研究初报[J].水土保持研究,1999,6(01):64.
Zhang Guanghui.Study on Wheat of Film Hole Irrigation in Weibei Dry Plateau[J].Research of Soil and Water Conservation,1999,6(01):64.
[4]王进鑫,张晓鹏,高保山,等.渭北旱塬红富士苹果需水量与限水灌溉效应研究[J].水土保持研究,2000,7(01):69.
WANG Jin-xin,ZHANG Xiao-peng,GAO Bao-shan,et al.Study on Water Requirement and Limited Irrigation Effects of Dwarfing Red Fuji Apple Tree on Weibei of Loess Plateau[J].Research of Soil and Water Conservation,2000,7(01):69.
[5]张立新,耿增超,同延安,等.渭北旱塬旱作节水农业示范区建设模式探讨[J].水土保持研究,2002,9(01):26.
ZHANG Li-xin,GENG Zeng-chao,TONG Yan-an,et al.Discussion on Construction Model of Water-saving Agriculture Demonstration zone in Weibei Dry Plateau[J].Research of Soil and Water Conservation,2002,9(01):26.
[6]党廷辉,高长青.渭北旱塬影响小麦产量的关键降水因子分析[J].水土保持研究,2003,10(01):9.
DANG Ting-hui,GAO Chang-qing.Study on Key Water Factors of Affecting Wheat Yield in Weibei Dry Highland[J].Research of Soil and Water Conservation,2003,10(01):9.
[7]刘文兆,李玉山.渭北旱塬西部作物水肥产量耦合效应研究[J].水土保持研究,2003,10(01):12.
LIU Wen-zhao,LI Yu-shan.Coupled Effect for Supplies of Water and Nutrients to Crop in the West of Weibei Rainfed Tableland[J].Research of Soil and Water Conservation,2003,10(01):12.
[8]李旭辉,李立科,赵二龙,等.开发渭北旱塬农田蒸发水新技术[J].水土保持研究,2007,14(03):234.
LI Xu-hui,LI Li-ke,ZHAO Er-nong,et al.The New Technique of Exploitating Farmland Evaporation Water on Weibei Arid Highland[J].Research of Soil and Water Conservation,2007,14(01):234.
[9]刘玉凤,樊鸿章.渭北旱塬县域农业持续发展策略[J].水土保持研究,2004,11(03):223.
LIU Yu-feng,FAN Hong-zhang.The Agricultural Sustainable Development Strategy of the County Area in the Arid Plateau of the North Weihe River[J].Research of Soil and Water Conservation,2004,11(01):223.
[10]张岁岐,山仑.提高渭北旱塬雨水利用潜力的技术途径分析[J].水土保持研究,1999,6(01):47.
Zhang Suiqi,Shan Lun.The Analysis on Technical Approaches to Raise Rainfall Use Potential in Weibei Dry Plateau[J].Research of Soil and Water Conservation,1999,6(01):47.
备注/Memo
收稿日期:1999-1-10。
基金项目:“九五”国家科技攻关项目