干旱区生态环境知识资源中心(Arid): 青海湖区土地荒漠化遥感地学分析

Arid

	青海湖区土地荒漠化遥感地学分析
其他题名	Research on Land Sandy Desertification Using Remote Sensing Taking Qinghai Lake Area as an Example
	简季; 李洪建; 戴晓爱
ISSN	1560-8999
出版年	2006
卷号	8 期号:2 页码:116-119
中文摘要	青海湖是我国最大的内陆咸水湖,是世界著名的湿地,但随着周围地区荒沙漠化环境的恶化,其土地荒漠化也不断加剧.本文对青海湖地区土地荒漠化的自然特征和社会经济特征进行了分析,明确了荒漠化的环境背景.在此基础上,结合青海湖地区荒漠化土地普查与监察工作的范围和内容,采用ASTER卫星影像图对湖区周围地区进行解译,并利用解译数据对荒漠化土地进行等级划分,分析土地荒漠化的空间分布格局,对荒漠化作出综合评价.
英文摘要	Qinghai Lake is the biggest salt lake in China, which is also a well-known wetland in the world. However, with the deterioration of the land desertification in the surroundings, desertification of the lake area also becomes aggravated. In this paper, the author firstly analyzed the basic natural, social and economic features of the study area to assess land desertification. Then the environmental background of land sandy desertification was specified. On this basis, the author, combining the content and scope of desertified land inventory with that of land desertification monitoring in Qinghai Lake, made an integrative assessment on land desertification in the lake area by adopting ASTER satellite image interpretation of the area; and classified the degree of land desertification and analyzed spatial distribution of land desertification by using the interpretation data.
中文关键词	土地荒漠化 ; 青海湖 ; ASTER图像
英文关键词	land desertification remote sensing Qinghai Lake area ASTER
语种	中文
国家	中国
收录类别	CSCD
WOS类目	GEOSCIENCES MULTIDISCIPLINARY ; AGRICULTURAL ENGINEERING
WOS研究方向	Geology ; Agriculture
CSCD记录号	CSCD:2378759
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219551
作者单位	成都理工大学遥感与GIS研究所, 成都, 四川 610059, 中国
推荐引用方式 GB/T 7714	简季,李洪建,戴晓爱. 青海湖区土地荒漠化遥感地学分析[J],2006,8(2):116-119.
APA	简季,李洪建,&戴晓爱.(2006).青海湖区土地荒漠化遥感地学分析.,8(2),116-119.
MLA	简季,et al."青海湖区土地荒漠化遥感地学分析".8.2(2006):116-119.