干旱区生态环境知识资源中心(Arid): 1:40万《腾格里沙漠地貌图》的编制

Arid

	1:40万《腾格里沙漠地貌图》的编制
其他题名	Compilation of Geomorphic Map of the Tengger Desert
	文青 1; 董治宝1 ; 陆锦华 1; 蒋缠文 1; 王秀梅 2
来源期刊	中国沙漠
ISSN	1000-694X
出版年	2014
卷号	34 期号:1 页码:35-41
中文摘要	腾格里沙漠虽经过多次小规模专题考察,始终未见有沙漠专题地图编制出版,多数只作为专著中的插图加以表现。为此,编制《腾格里沙漠地貌图》显得十分重要,不仅能反映出腾格里沙漠的全貌,还能体现沙漠发展规律、演变特点、分布特征等。依据腾格里沙漠的图幅范围、地貌类型以及印刷纸张规格的要求,将《腾格里沙漠地貌图》的比例尺定为1:40万。选用1:25万地形图作为地理基础底图,采用1:10万地形图作为沙丘符号编绘过渡性的工作底图,专题内容编绘以Google Earth影像资料为主。《腾格里沙漠地貌图》的地貌类型包括风积地貌、风蚀地貌以及其他地貌,其中风积地貌是重点展示的内容。根据腾格里沙漠地貌类型,在编图过程中共设计了16种形态结构类型符号,采用分层设色表示沙丘相对高度,用箭头符号表示沙丘移动方向。
英文摘要	After some small special investigation, thematic map of the Tengger Desert has never been published, most only as illustrations in the monograph. Therefore preparation of Geomorphic Map of the Tengger Desert is very important, which could reflect the panorama of the Tengger Desert, and provide rich information for studying the Tengger Desert, including law of development, evolution characteristics, distribution, etc. The scale of the map is determined to be 1:400 000 on the basis of the map range, geomorphic types and the specification of printing paper. 1 : 250 000 topographic maps are selected as the geography base maps. With 1 : 100 000 topographic maps as transitional working maps, dune symbols are compiled. Thematic contents are based on the high-resolution images provided by Google Earth in some areas. The geomorphic types are classified as aeolian-deposition landform, wind-erosion landform and other landforms. Aeolian-deposition landform is key element manifested in the thematic map. According to the analysis of the landscape types of the Tengger Desert, aeolian-deposition landform can be classified into 16 types represented by symbols, their relative height represented by colors and activities represented by arrows.
中文关键词	专题地图 ; 风沙地貌 ; 地图编制技术
英文关键词	thematic map aeolian geomorphology mapping technology
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:5049231
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/2XILL650/232154
作者单位	1.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; 2.甘肃省基础地理信息中心, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	文青,董治宝,陆锦华,等. 1:40万《腾格里沙漠地貌图》的编制[J]. 中国科学院西北生态环境资源研究院,2014,34(1):35-41.
APA	文青,董治宝,陆锦华,蒋缠文,&王秀梅.(2014).1:40万《腾格里沙漠地貌图》的编制.中国沙漠,34(1),35-41.
MLA	文青,et al."1:40万《腾格里沙漠地貌图》的编制".中国沙漠 34.1(2014):35-41.