[1]赵世伟,李壁成,苏静,等.宁南半干旱山区雨水资源潜力研究[J].水土保持研究,2005,12(03):10-12.
　ZHAO Shi-wei,LI Bi-cheng,SU Jing,et al.The Study on the Potential of Utilization of Rainwater Resources in Semiarid Hilly Area of Southern Ningxia[J].Research of Soil and Water Conservation,2005,12(03):10-12.
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宁南半干旱山区雨水资源潜力研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年03期 页码: 10-12 栏目: 出版日期: 1900-01-01
Title:
The Study on the Potential of Utilization of Rainwater Resources in Semiarid Hilly Area of Southern Ningxia
作者:
赵世伟1, 李壁成1, 苏静2, 杨永辉1, 刘娜娜2
1. 中国科学院水利部水土保持研究所;
2. 西北农林科技大学, 陕西杨陵 712100
Author(s):
ZHAO Shi-wei1, LI Bi-cheng1, SU Jing2, YANG Yong-hui1, LIU Na-na2
1. Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources;
2. Northwest Sci-tech University of Agriculture and Forestry, Yangling, Shaanxi 712100, China
关键词:
雨水资源潜力; 宁南; 半干旱山区
Keywords:
rainwater resources potential; Southern Ningxia; semiarid hilly area
分类号:
S273.4
摘要:
根据宁南半干旱山区固原上黄试区土地利用现状和相关雨水集蓄资料，计算了试区雨水资源潜力，并对雨水资源开发利用潜力进行了初步分析。结果表明（1）试区雨水资源最大理论潜力为3211420 m3，就地利用、异地利用和叠加利用三种利用方式的理论潜力比例分别为28.73%、15.83%和55.44%。（2）试区雨水资源可实现潜力量为3086185 m3，占试区雨水资源理论潜力的96.07%。（3）目前试区雨水资源现实潜力为需水总量为1872302 m3，占可实现供水量的60.67%。从试区雨水资源的可实现潜力来看，还有较大的开发利用潜力，应适当地扩大雨水资源利用规模和经济效益。
Abstract:
According to the actuality of land use and rainwater data, the potential resource of rainwater were estimated in Shanghuang demonstration, Guyuan, Ningnan semiarid hilly area. The results showed that: (1) the potential of theoretical resources of rainwater was 3211420 m3, the ratio of using in the same spot, different spot and rainwater collection reiterative utilization is 28.73%, 15.83% and 55.44%. (2) Potential of realistic rainwater was 3086185 m3, which was 96.07% of the potential of theoretical resources. (3) The potential of realistic utilization of rainwater was 1872302 m3, just was 60.67% of the potential of theoretical resources, which suggested that the scales of rainwater using was insufficient, so it should be an efficient approach of rainwater resources utilization to enlarge the scales of rainwater using and increase its economic benefit.

参考文献/References:

[1] 黄占斌,刘学军,赵世伟,等.半干旱地区集雨利用模式及其评价[J].农业工程学报,2004,20(2):301-304.
[2] 冯浩,邵明安,吴普特.黄土高原小流域雨水资源化潜力计算方法及评价初探[J].自然资源学报,2001,16(2):140-144.
[3] 吴普特,黄占斌,高建恩,等.人工汇集雨水利用技术研究[M].郑州:黄河出版社,2002.
[4] SL 267-2001,雨水集蓄利用工程技术规范[S].
[5] 赵世伟,黄占斌,苏静,等.宁南山区小流域雨水资源潜力与供需分析[J].水土保持通报,2004,24(6):94-98.
[6] 张祖新.雨水集蓄工程技术[M].北京:中国水利水电出版社,1999.
[7] 陈国良,徐学选,赵世伟,等.宁南山区发展窑窖节水农业的依据与潜力[J].水土保持研究,1996,3(1):2-7.
[8] John Goid,Erik Nissen-Petersen.Rainwater Catchment Systems for Domestic Supply-Design,Construction and Implementation[M].London:International Technology Publication,1999.

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备注/Memo

收稿日期:2004-12-22;改回日期:。
基金项目:国家“十五”重大科技攻关计划课题（2001BA606A—4）；中科院知识创新工程重要方向项目（KZCX3-SW-421）资助
作者简介:赵世伟（1962- ），男，研究员，主要从事土壤与水资源管理研究。

更新日期/Last Update: 1900-01-01