摘要
通过承德旱情分中心02-10年的监测资料,分析承德南部和北部地区土壤墒情的实地差别,以及降水量对承德墒情的影响。
Through monitoring data of Chengde drought sub-centres from 2002 to 2010 year,on-the-spot difference of Chengde southern and northern soil moisture,and the rainfall＇s influence in soil moisture of Chengde were analyzed in this paper.
出处
《价值工程》
2011年第17期294-294,共1页
Value Engineering
关键词
土壤墒情
降水量
土壤体积含水率
对比分析
soil moisture
rainfall
moisture content of the volume of soil
comparative analysis
