Research on Monitoring of Soil Humidity Based on AMSR-E Data

• 来源期刊: 气象与环境研究：英文版
• 学科: 农学
• 年，卷（期）: qxyhjyjywb_2011,（10）
• 页码范围: 5-7
• 页数: 3页
• 分类号: S15

摘要

[Objective] The aim was to establish AMSR-E soil humidity monitoring model to realize the real-time monitoring of soil humidity.[Method] By dint of evaporation(small type) in Guangxi,daily precipitation,daily average maximum temperature,daily minimum relative humidity,≤ 5 mm precipitation day,as well as AMSR-E soil humidity data,with Stepwise regression method,soil humidity real-time monitoring was studied based on GIS technology,and monitoring result.[Result] The low soil humidity in Guangxi on September 2...