土地开发整理中不同地形条件下的灌排渠系布局问题研究

Land in Different Terrain Conditions Irrigation and Drainage Canal System Layout Problems

在目前水资源供需矛盾日益尖锐的情况下,如何在不同地形条件下对灌排渠系进行合理布局,以达到节水灌溉、高效灌溉的目的,就显得尤为重要。本文针对河南省内的不同地形,因地制宜地对土地开发整理中的灌排渠系进行布局,同时对布局中应注意的问题,以及布局的方法、步骤等方面进行分析研究并提出对策。

the present water resources and demand increasingly sharp, in different terrain conditions on irrigation and drainage canal system for reasonable layout to WSI, efficient irrigation purposes, has become particularly important. This article is different in Henan province, the light on the topography of land development and management of irrigation and drainage canal system for layout, and on the layout problems, as well as the layout of the methods, procedures, research in analysis and proposed solutions.