河北山前平原区土壤墒情预报模型研究  

A Study of Forecasting Model for Soil Moisture of Piedmont Plain in Hebei

作　　者：李雪峰[1] 

机构地区：[1]河北省保定市水文水资源勘测局,河北保定071000

出　　处：《宁夏农林科技》2013年第8期47-48,共2页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：依据冉庄水资源实验站1988—2008年的监测资料,分析了土壤墒情特点及其变化规律,建立了山前平原区土壤墒情预报方案。方案经检验,其精度可以满足土壤墒情预报的要求。Based on the monitoring data of Ranzhuang water resources experiment station during 1988-2008, the soil moisture and its change regulation are analyzed and the soil moisture forecasting scheme is established. After a test with the scheme, its precision can meet the requirement for soil moisture forecasting.

关 键 词：土壤墒情 预报 模型 

分 类 号：S152.7[农业科学—土壤学]