[1]李怀有,陈智汉,闫剑,等.高塬沟壑区雨水集流效率研究[J].水土保持研究,2003,10(04):96-98.
　LI Huai-you,CHEN Zhi-han,YAN Jian,et al.Study on Rainwater Harvesting Efficiency in Hilly-gully Region of Tableland[J].Research of Soil and Water Conservation,2003,10(04):96-98.
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高塬沟壑区雨水集流效率研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 10 期数: 2003年04期 页码: 96-98 栏目: 出版日期: 1900-01-01
Title:
Study on Rainwater Harvesting Efficiency in Hilly-gully Region of Tableland
作者:
李怀有, 陈智汉, 闫剑, 张西宁
黄河水土保持西峰治理监督局, 甘肃, 西峰, 745000
Author(s):
LI Huai-you, CHEN Zhi-han, YAN Jian, ZHANG Xi-ning
Xifeng Supervision Station of Soil and Water Conservation, Xifeng 745000, Gansu, China
关键词:
高塬沟壑区; 集流效率; 新材料; 荒坡; 庭院; 道路
Keywords:
hilly-gully region of tableland; rainwater harvesting efficiency; new material; barren hill; yard; road
分类号:
S273.1
摘要:
通过6个径流小区对自然荒坡和道路场院的模拟对比试验，探索雨水集流场建设中的新材料、新工艺、新方法，为雨水集流场建设提供技术支撑。在模拟自然荒坡的3个径流小区中，无机防水剂1#和硅烷偶联剂对地表喷施处理后，集流效率明显高于对照；在模拟道路场院的3个径流小区中，无机防水剂4#+5kg/m2水泥和硅烷偶联剂+5kg/m2水泥对地表土壤掺混处理后，硅烷偶联剂+5kg/m2水泥集流效率明显高于对照。试验共筛选出了3种新材料，可用于雨水集流场建设。次降
Abstract:
Through simulated experiment of 6 runoff plots of barren hill and road-yard, the new material, technology and method are explored to provide technique for establishing rainwater catchment.In the three runoff plots on simulated barren hill, the rainwater harvesting efficiency is higher after inorganic waterproof agent No.1 and silane conpling agent has been sprayed on the ground; in the three runoff plots on simulated road-yard, after been mixed and treated with inorganic waterproof agent No.4+cement 5 kg/m2 and silane conpling agent + cement 5 kg/m2, the rainwater harvesting efficiency of the latter is higher than the contrast.Finally, three types of material are selected to apply to establishing rainwater catchment.The greater the rainfall and rainfall intensity is, the rainwater harvesting efficiency will be large; the moisture of ground before rainfall is larger,as well as the rainwater harvesting efficiency.

参考文献/References:

[1] 甘肃省水利厅.甘肃省雨水集蓄利用工程技术标准[S].1997.
[2] SL267-2001.雨水集蓄利用工程技术规范[S]. 2001.
[3] 赵松岭, 李峰瑞, 高世铭.集水农业引论[M].西安:陕西科学技术出版社, 1996.
[4] 李怀有, 赵安成, 郭永乐.黄土高塬沟壑区集雨节水灌溉技术[M].郑州:黄河水利出版社.
[5] 张祖新, 龚时宏, 王晓玲, 等.雨水集蓄工程技术[M].北京:中国水利水电出版社, 1999.
[6] 穆兴民, 徐学选, 陈霁巍, 等.黄土高原生态水文研究[M].北京:中国林业出版社, 2001.

备注/Memo

收稿日期:2003-4-17。
基金项目:黄河上中游管理局基金项目（项目编号：99004）。
作者简介:李怀有（1969- ），男，汉族，甘肃西峰，工程师，主要从事果园集雨节水灌溉方面的研究.

更新日期/Last Update: 1900-01-01