克山地区缓解春旱秋浇措施灌水量研究  

Study on suitable water quantity of autumn irrigation for alleviating spring drought in keshan area

作　　者：石瑞花[1] 范宝山[1] 陈晓霞[1] 

机构地区：[1]中水东北勘测设计研究有限责任公司科学研究院,吉林长春130061

出　　处：《东北水利水电》2015年第6期58-59,72,共2页Water Resources & Hydropower of Northeast China

基　　金：水利部公益性行业科研专项经费项目(200901036)

摘　　要：文中基于水量平衡方程,通过计算有效土壤含水量和蒸散量,得出克山地区缓解春旱适宜的秋浇水量为65 mm,并结合克山农场的实测土壤含水量资料数据进行分析与验证。Based on the water balance equation, the paper obtains the suitable water depth of autumn irrigation for alleviating spring drought in Keshan area is 65 mm throuth the calculation of the effective soil water content and evapotranspiration. The results are analyzed and verified combined with the measured data of soil water content in Keshan farm.

关 键 词：克山地区 春旱 缓解 秋浇水量 水量平衡方程 

分 类 号：S274.4[农业科学—农业水土工程]