辽宁中部平原区潜水蒸发影响因素及变化规律  

Influence factor of phreatic water and variation law in centre plain of Liaoning province

作　　者：苏浩 单丽 

机构地区：[1]辽宁省水文水资源勘测局鞍山分局,辽宁鞍山114002 [2]辽宁省水文水资源勘测局,辽宁沈阳110003

出　　处：《东北水利水电》2007年第9期32-34,共3页Water Resources & Hydropower of Northeast China

摘　　要：本文根据鞍山市台安径流实验站1999年实测数据资料,计算了潜水蒸发系数,对有作物条件下潜水蒸发的主要影响因素:地下水埋深、土壤质地、气象和作物生育时期等进行了分析,并对变化规律进行了研究。The paper calculates the coefficient of evaporation in according to observation data of Taian runoff station in Anshan city.the main influence factors under the condition of crop existence-embedment depth of groundwater,soil regime,meteorology and growing period of crop are analyses and its variation law is studies.

关 键 词：潜水蒸发 地下水埋深 辽宁中部 

分 类 号：S152.7[农业科学—土壤学]