干旱区生态环境知识资源中心(Arid): 唐代西北地区沙尘天气发生特征

Arid

	唐代西北地区沙尘天气发生特征
其他题名	Characteristics of Sand-Storm Weather in Northwest China in the Tang Dynasty
	李并成 1; 米小强 2
来源期刊	干旱区研究
ISSN	1001-4675
出版年	2016
卷号	33 期号:2 页码:313-319
中文摘要	通过对沙尘天气史料的甄别,运用信息化处理方式,对唐代西北地区沙尘天气的发生特征进行了研究。检索到唐代西北地区沙尘天气记录40条,将其中记载序列较好的唐都长安沙尘记载进行了时间分布分析,发现唐代沙尘天气发生等级有着明显的增高趋势,探讨了这种变化的人文动因以及沙尘源因素。唐代后期以来,河西、新疆、内蒙古西部等沙尘源地战乱的增多以及土地利用方式的改变、唐代后期河西走廊等地的沙漠化等因素均与之有很大的关系。研究历史上沙尘天气发生发展的特征,不仅能够复原此类天气发生的历史实况,而且对于我们今天科学地认识沙尘天气的历史过程及其机制,做好预测预防工作,推动生态文明建设有着重要的史鉴意义。
英文摘要	In this paper,how to use the historical records to research the characteristics of sand-dust weather in Northwest China in the Tang Dynasty was discussed. The 40 pieces of the historical records about sand-dust weather in Northwest China in the Tang Dynasty were used to emphatically analyze the temporal distribution and characteristics of sand-dust weather in Changan, the capital of China at that time. It was found that the grades of sand-dust weather were in an obvious increase trend,and the artificially driving factors and the sand sources were researched. Such trend was mainly caused by the increase of sand sources in the Hexi Corridor,Xinjiang and west Inner Mongolia due to the frequent occurrence of wars,change of land use ways and land desertification after the late Tang Dynasty. It was considered that to research the occurrence and development characteristics of sand-dust weather in history is of an important historical referential significance for understanding the actual situation of sand-dust weather in history,and scientifically revealing the historical process and mechanism of sand-dust weather so as to predict and control sand-dust weather and push forward the construction of ecological civilization.
中文关键词	沙尘天气 ; 史料 ; 检索 ; 唐代 ; 西北地区
英文关键词	sand-dust weather historical data retrieve the Tang Dynasty Northwest China
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:5671902
来源机构	西北师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/234297
作者单位	1.西北师范大学历史文化学院, 兰州, 甘肃 730070, 中国; 2.兰州理工大学技术工程学院, 兰州, 甘肃 730050, 中国
推荐引用方式 GB/T 7714	李并成,米小强. 唐代西北地区沙尘天气发生特征[J]. 西北师范大学,2016,33(2):313-319.
APA	李并成,&米小强.(2016).唐代西北地区沙尘天气发生特征.干旱区研究,33(2),313-319.
MLA	李并成,et al."唐代西北地区沙尘天气发生特征".干旱区研究 33.2(2016):313-319.