【摘要】 沙尘暴是一种危害极大的灾害性天气。它的发生发展既是一种加速土地荒漠化的重要过程 ,又是土地荒漠化发展到一定程度的具体表现。本文从沙尘暴的基本特征与危害 ,沙尘暴形成原因分析与数值模拟研究 ,沙尘输送及沙尘暴灾害防灾减灾对策研究等几方面 ,对沙尘暴的有关研究成果进行了简要的回顾 ,较系统地反映了沙尘暴研究的某些进展更多还原

【Abstract】 The sand\|dust storm is a kind of disaster weather with serious harmfulness. Its occurrence and development should not only be an important process which speeds up desertification, but also be an indication that desertification has developed to a severe degree. In the paper, it has been made a brief retrospect that many scientists have achieved research results in the basic characteristics and harms of sand dust storms, the formative causes of sand\|dust storms and their numerical simulation research, transportation of sand\|dust aerosol, countermeasures of preventing sand dust storm disaster and reducing damages and so on. At the same time, this paper systematically reveals some advances in researches of sand-dust storms.更多还原