摘要
（1）中国气象科学研究院自主开发的沙尘暴预报系统CUACE／Dusl与天气预报模式GRAPES实现了在线双向耦合运行。目前中国气象局业务运行的沙尘暴数值预报系统CUACE／Dust中的气象模式是MM5，大气成分中心利用我院自主开发的中尺度气象模式GRAPEs—Meso替换了MM5，建立了GRAPES_CUACE／Dust沙尘暴数值预报系统。同时把模式分辨率提高到0．5～0．5°，
（1） The CAMS self-developed duststorm prediction system CUACE/Dust and the weather prediction model GRAPES realized online two-way coupling running. We replaced MM5 with GRAPES_Meso in the currently running operational duststorm prediction system, and established the GRAPES_CUACE/Dust system, with the resolution increased up to 0.5°×0.5°,
