干旱区生态环境知识资源中心(Arid): 六胡州建城环境与唐代沙漠化研究

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	六胡州建城环境与唐代沙漠化研究
其他题名	Environmental Background of the Liuhu County and Its Signficance of Desertification
	孙佳; 黄银洲; 王乃昂; 何彤慧; 程弘毅
ISSN	1003-7578
出版年	2008
卷号	22 期号:5 页码:52-57
中文摘要	六胡州是唐代为安置突厥降户而在灵、夏南境设置的鲁、丽、含、塞、依、契六个羁縻州的总称。通过野外考察、文献记载、城址现存环境分析，城墙夯层物质粒度分析等几方面，本文详细剖析了六胡州建城时的环境背景，认为现在的毛乌素沙地在唐代已经存在大面积沙漠或者沙地，其南部也面临着严重的沙漠化问题，面积小于现在，但在湖滩地边缘，当时尚存在较大面积的季节性水草丰美之地。这对我们认识毛乌素沙地的沙漠化过程有重要意义，同时为恢复毛乌素沙地的生态系统提供了决策依据。
英文摘要	At the beginning of the Tang dynasty （679 AD）, Tang government had set six counties such as Luzhou, Lizhou, Hanzhou, Sezhou, Yizhou and Qizhou between Ling State and Xia State to locate the capitulants of Turki. Shortly, we call them together as Liuhuzhou. According to our study, the six counties should be Xingwuying Ancient city, Balangrniao Ancient city, Aolezhaoqi Ancient city, Wulandaobeng Ancient city, Chaganbalagasu Ancient city, Bayanhurihu Ancient city, respectively. Based on field work and city wall grain size analysis, this research explored the natural conditions of these cities when they were originally set. Then, combined with documentary evidence, the desertification process of the Tang dynasty was discussed. The results were： Desert, grassland, lake and sandy land coexisted in Mu Us sandy land and acreage of desert was smaller than today. People in Liuhuzhou lived at the edge of desert and where is sufficient grassland and water for their everyday life.
中文关键词	六胡州 ; 建城环境 ; 文献记载 ; 夯层粒度 ; 沙漠化 ; 唐代
英文关键词	Liuhuzhou environmental background documentary evidence rammed layer grain size desertification the Tang dynasty
语种	中文
国家	中国
收录类别	CSCD
WOS类目	GEOSCIENCES MULTIDISCIPLINARY
WOS研究方向	Geology
CSCD记录号	CSCD:3279151
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/222394
作者单位	兰州大学资源环境学院, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	孙佳,黄银洲,王乃昂,等. 六胡州建城环境与唐代沙漠化研究[J]. 兰州大学,2008,22(5):52-57.
APA	孙佳,黄银洲,王乃昂,何彤慧,&程弘毅.(2008).六胡州建城环境与唐代沙漠化研究.,22(5),52-57.
MLA	孙佳,et al."六胡州建城环境与唐代沙漠化研究".22.5(2008):52-57.