Frequent droughts can cause severe losses to economy, society, and environment. This study aims to develop a remote sensing-based drought monitoring and information management system (RDMIMS) to help managers to better understand the regional drought situation and define quick and responsive measures. RDMIMS includes four modules for data management, drought monitoring and analysis, business operation, and information inquiry. Furthermore, RDMIMS combines the ground observation data of soil moisture content with the remote sensing inversion parameters to obtain regional drought information with increased accuracy. It provides users with more flexible operation methods that can obtain more accurate monitoring results by changing the weight coefficients of each monitoring model. Additionally, the business operation mode can provide monitoring results by “single click” thus enabling the managers to have more choices under different requirements. The results showed that the system can effectively monitor the drought situation in the study area and can meet the needs and expectations of manager's for information inquiry.

频繁的干旱会给经济、社会和环境造成严重的损失。本研究旨在开发基于遥感的干旱监测和信息管理系统（RDMIMS），以帮助管理人员更好地了解区域干旱形势并制定快速响应的措施。RDMIMS包括数据管理、干旱监测与分析、业务运营、信息查询四大模块。此外，RDMIMS 将土壤含水量的地面观测数据与遥感反演参数相结合，可以更准确地获取区域干旱信息。它为用户提供了更灵活的操作方法，通过改变每个监测模型的权重系数可以获得更准确的监测结果。此外，业务运作模式可以“一键式”提供监控结果，让管理者在不同的需求下有更多的选择。结果表明，该系统能有效监测研究区干旱情况，满足管理者对信息查询的需求和期望。