民勤湖区水资源与农业发展浅析  

PRELIMINARY ANALYSIS ON WATER RESOURCES AND AGRICULTURAL DEVELOPMENT IN MINQIN LAKE AREA

作　　者：贡小虎[1] 

机构地区：[1]甘肃农业大学

出　　处：《中国沙漠》1995年第1期84-87,共4页Journal of Desert Research

摘　　要：本文从湖区水资源现状出发，论述了水、盐碱是湖区发展农业生产的主要限制因素。探讨了地下水利用，因水种植与土地弃耕和轮歇以及储水灌溉定额等问题。提出了解决水的措施；干旱、盐碱、风沙应统筹考虑，农林牧水综合治理的观点。建议从有限的水资源中拨出一定数量的水用于种草种树。This paper describes the present status of water resources in the Minqin Lake area andpoints out that soil salinization is a main factor limiting agricultural development.haddition it alsodiscusses the problems of groundwater use, land fallow and irrigation quota etc. For the overalldevelopment of agricultute, forestry and animal husbandry , the problems of drought,soil salinizationand wind-sand disaster should be considered comprehensively and allocates a certain amount of waterto plant trees and grasses.

关 键 词：湖水 民勤湖区 水资源 限制因素 农业发展 灌溉 

分 类 号：S273.3[农业科学—农业水土工程]