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国家林业局荒漠化监测中心基于 Arc GIS平台的全国土地荒漠化、土地沙化监测信息系统和沙尘暴监测和灾害评估系统 ,已投入使用 ,对今年春季在北京和中西部的沙尘暴进行实时监测和预报 ,并进行灾情评估。系统对今春我国发生的几次较大规模的沙尘暴进行了实时监测 ,根据气象卫星
Desertification Monitoring Center of State Forestry Administration The National Land Desertification and Land Desertification Monitoring Information System and the Sandstorm Monitoring and Disaster Assessment System based on the Arc GIS platform have been put into use to monitor and forecast the dust storms in Beijing and the Midwest this spring in real time and carry out Disaster assessment. The system conducted several real-time monitoring of several large-scale sandstorms that occurred in our country in spring this year. According to the weather satellite