摘要
本文根据历年墒情观测方法,进行土壤墒情观测方法的改进工作,采取电阻值法测土壤含水量,此法简单易行,便于推广。
The paper improves the observation method of soil moisture content based on the observation method of soil moisture content in calendar year, puts forward the electric resistivity method for measuring soil moisture content, this method is easy execution and popularization.
出处
《吉林水利》
2002年第7期16-17,共2页
Jilin Water Resources
关键词
电阻值法
土壤
含水量
土壤墒情观测
electric resistivity method
soil moisture content
observation of soil moisture content.
