FAN Xing-ke,LI Yuan-nong.Sifting,Combination and Collection of the Technology of Water Saving Irrigation in Canal Irrigation Region[J].Research of Soil and Water Conservation,2002,9(02):37-40,96.
渠灌区节水灌溉技术的筛选组装和集成
- Title:
- Sifting,Combination and Collection of the Technology of Water Saving Irrigation in Canal Irrigation Region
- 分类号:
- S274.2
- 摘要:
- 渠灌类型区是我国灌区的主要组成部分，地面灌溉是渠灌区的主要灌水方式，发展渠灌区节水型地面灌溉对我国的农业节水有着重要作用。以陕西关中西部的宝鸡峡引渭灌区为例，对现行的节水型地面灌水技术进行了分析和筛选，结合灌区的现状和灌溉特点，提出了适宜于本灌区目前应用和推广的节水型地面灌水技术主要是畦田“三改”，并结合增大入畦单宽流量等技术措施进行组装和集成，实现提高灌水效率和灌水均匀度，减小灌溉用水量，节约用水的目的。
- Abstract:
- The canal irrigation region is the main component part of irrigation region in our country, and the surface irrigation is the main way of irrigation in canal irrigation region.It is important to develop the surface irrigation of water saving in canal irrigation region. Take the Baojixia irrigation region in the west of Shaanxi Guanzhong for an example, the technology of water saving surface irrigation in current is analyzed and sifted. Combined with the present situation and characteristic, the authors raise the technology of surface irrigation which is suitable for application and popularization in this irrigation region is "three changes" of furrow irrigation. By combining and collecting the technology of water saving surface irrigation with increasing the flow of unit width to rise the efficiency, even degree of irrigation, reduce the amount of water use of irrigation, and realize the aim of saving water.
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相似文献/References:
[1]吴普特,范兴科.渠灌类型区农业高效用水模式与产业化研究目标及方案[J].水土保持研究,2002,9(02):4.
WU Pu-te,FAN Xing-ke.Research Goal and Project of Industrialization of Agriculture Efficient Water Use in Canal Irrigation Area[J].Research of Soil and Water Conservation,2002,9(02):4.
[2]范兴科,吴普特,汪有科,等.渠灌类型区农业高效用水项目区(杨陵)调查报告[J].水土保持研究,2002,9(02):9.
FAN Xing-ke,WU Pu-te,WANG You-ke,et al.The Findings Report of Project Area of Using Water Efficiently in Canal Irrigation Region in Yangling[J].Research of Soil and Water Conservation,2002,9(02):9.
[3]汪志农,尚虎君,贾玉平,等.杨陵渠灌类型区定点农户经济状况调查及对比分析[J].水土保持研究,2002,9(02):109.
WANG Zhi-nong,SHANG Hu-jun,JIA Yu-ping,et al.Investigation of Financial Situation and Comparison Analysis of Fixed Peasant Households in Canal Irrigation Area of Yangling[J].Research of Soil and Water Conservation,2002,9(02):109.
备注/Memo
收稿日期:2002-2-25;
基金项目:国家重大科技产业示范工程项目“渠灌类型区农业高效用水模式与产业化示范”（99-021-01-02）
作者简介:范兴科，男，（1964- ），陕西岐山人，副研究员，主要从事节水灌溉技术与水土保持研究工作.