干旱区生态环境知识资源中心(Arid): 库姆塔格沙漠风沙地貌区划

Arid

	库姆塔格沙漠风沙地貌区划
其他题名	Aeolian Geomorphological Regionalization of the Kumtagh Desert
	董治宝; 屈建军; 钱广强; 张正偲
来源期刊	中国沙漠
ISSN	1000-694X
出版年	2011
卷号	31 期号:4 页码:805-814
中文摘要	近年来,中国沙漠科学工作者对库姆塔格沙漠进行了系统的考察与研究。作为风沙地貌研究工作的初步总结,笔者尝试该沙漠风沙地貌区划研究工作。在风沙地貌地域分异规律理论的指导下,提出综合分析与主导因素相结合、发生学以及多级序的区划原则,采用自上而下的顺序划分法,选择主导分异因素,提出了库姆塔格沙漠风沙地貌的两级区划系统。首先,根据下伏地貌的成因类型划出一级分区(风沙地貌区)。其次,根据沙丘形态特征划分出二级分区(风沙地貌亚区)。提出的区划方案将库姆塔格沙漠划分为7个风沙地貌区、23个风沙地貌亚区,并对各区和亚区的风沙地貌特征作了简要的介绍。
英文摘要	The Kumtagh Desert of China has received considerable field investigation and study in the last few years.An attempt is made in the present paper to provide an aeolian geomorphological regionalization as a preliminary summarization of the research in aeolian geomorphology of the Kumtagh Desert.With the theoretical guidance of regional differentiation regularity in geomorphology,the principles followed include genetic similarity,multi-order division,and a combination of comprehensive analysis and dominant factors,and a two-order regionalization system is presented by means of top-down division order and selecting leading factors.The regions of the first order(geomorphological regions)are divided in terms of causes of the underlying landforms,and the regions of the second order(geomorphological sub-regions)are divided in terms of the aeolian morphology of landforms.The present scheme divides the aeolian geomorphology of the Kumtagh Desert into seven regions and 23 sub-regions.The characteristics of each region and sub-regions are described briefly.
中文关键词	风沙地貌 ; 区域风沙地貌 ; 地貌区划
英文关键词	aeolian geomorphology regional aeolian geomorphology geomorphological regionalization
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:4235935
来源机构	中国科学院西北生态环境资源研究院
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/227524
作者单位	中国科学院寒区旱区环境与工程研究所, 中国科学院沙漠与沙漠化重点实验室, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	董治宝,屈建军,钱广强,等. 库姆塔格沙漠风沙地貌区划[J]. 中国科学院西北生态环境资源研究院,2011,31(4):805-814.
APA	董治宝,屈建军,钱广强,&张正偲.(2011).库姆塔格沙漠风沙地貌区划.中国沙漠,31(4),805-814.
MLA	董治宝,et al."库姆塔格沙漠风沙地貌区划".中国沙漠 31.4(2011):805-814.