自然资源学报 ›› 1989, Vol. 4 ›› Issue (4): 344-348.doi: 10.11849/zrzyxb.1989.04.006

• 论文 • 上一篇    下一篇

用规划方法安排干旱和半干旱地区的农田灌溉方案——以河北省曲周县冬小麦为例

王道龙   

  1. 全国农业区划委员会办公室
  • 出版日期:1989-12-25 发布日期:1989-12-25

A SCHEME FOR ARRANGING CROPLAND IRRIGATION IN ARID AND SEMIARID REGIONS BY MEANS OF PLANNING METHOD

Wang Daolong   

  1. The Office of The National Commiuee on Agricultural Zone Planning
  • Online:1989-12-25 Published:1989-12-25

摘要: 为提高干旱和半干旱地区的水分利用率,本文提出用规划方法安排农田灌溉方案,并以河北省曲周县冬小麦为例说明有关问题的处理方法。用规划方法求出的灌溉方案增产效果是显著的,比目前生产上采用的“保灌水浇地”的传统灌溉方法增产18%左右。

关键词: 水资源利用, 规划方法, 灌溉方案

Abstract: The author proposes applying the planning method to conduct cropland irrigation in arid and semiarid regions where water supplies are limited, and takes winter wheat as an example to show how to do it in Quzhou county of .Hebei province. The total yield of the new irrigation plan worked-out according to the planning method increases about 18% over that of the traditional irrigation method adopted at present.

Key words: Utilization of water resources: Planning method, Irrigation scheme.