Land surface process in the yellow sand source area-To make for the politics to control the yellow sand-

在亚洲沙尘源区蒙古和中国设置了沙尘排放监测站，成功获取了地表过程与沙尘爆发的关系数据。揭示了植被（特别是枯死植被）覆盖度和土壤含水量对沙尘排放的影响，并在此基础上发布了预防严重危害的“黄沙危害图”。

Monitoring station for dust emission was installed in Mongolia and China that are sources of Asian dust, and we succeeded to obtain the data on the relationship of land surface process to dust outbreaks. The effect of vegetation(especially the dead vegetation) coverage and soil water content on the dust emission was revealed, and "hazard map for yellow sand" that is useful for preventing serious damage was published on the basis of these relationships.