东营市引黄灌区微咸水灌溉应用技术探索  

Application Technology of Brackish Water Irrigation in the Yellow River Diversion Irrigation Area of Dongying City

作　　者：李恩辉 燕美英 张兴风 LI En-hui;YAN Mei-ying;ZHANG Xing-feng

机构地区：[1]山东新汇建设集团有限公司,山东东营257000 [2]东营市水务局,山东东营257000

出　　处：《山西水利科技》2024年第3期63-66,共4页Shanxi Hydrotechnics

摘　　要：东营市当地淡水资源匮乏,地下水矿化度高且利用率低,黄河引水指标受限,引黄灌区的生态、生产用水矛盾突出,开发和建设速度受到严重制约。从东营市引黄灌区现状水资源供需矛盾角度,分析微咸水利用的必要性,结合国内外微咸水灌溉研究成果,探讨东营市适宜的微咸水灌溉方式、关键技术,并提出微咸水利用中需注意的问题。Dongying City is short of fresh water resources,with high mineralization and low utilization rate of groundwater.The Yellow River water diversion index is limited.The contradiction between ecological and production water in the Yellow River Diversion Irrigation Area is prominent,and the development and construction speed is seriously restricted.This study analyzed the necessity of using brackish water from the perspective of the contradiction between the supply and demand of water resources in the Yellow River Diversion Irrigation Area of Dongying City.Combined with the research results of brackish water irrigation at home and abroad,the appropriate irrigation methods and key technologies of brackish water in Dongying City were discussed,and the problems that should be paid attention to in the use of brackish water were put forward.

关 键 词：微咸水 灌溉 水资源 

分 类 号：S274[农业科学—农业水土工程]