干旱区生态环境知识资源中心(Arid): 阜康市生态敏感性评价研究

Arid

	阜康市生态敏感性评价研究
其他题名	APPRAISAL OF ECO-SENSITIVITY ON FUKANG CITY
	徐广才; 康慕谊; 赵从举; 赵文武; 秦艳红
ISSN	0476-0301
出版年	2007
卷号	43 期号:1 页码:88-92
中文摘要	以新疆阜康市域的生态敏感性问题为研究对象，选取土壤侵蚀、土地沙漠化以及土壤盐渍化等作为关键因子，运用ArcGIS软件分别采取单因子评价和多因子综合评价的分析方法，对研究区进行生态敏感性评价．结果表明，评价区内约99．7％的面积存在生态敏感性问题．从单因子角度看，以土地沙漠化的生态敏感性最为突出，有96．49％的区域对土地沙漠化存在着敏感性，其中高度和中度敏感性分别占46．34％和37．80％．在评价的基础上，辨别出不同生态敏感区域存在的潜在生态问题，并提出加强生态保育和生态建设的具体对策．
英文摘要	With the eco-sensitive problems of Fukang City in Xinjiang as a research object, factors and indices, such as soil erosion, land desertification and soil salinization, are chosen to carry out single factor appraisal and integrated appraisal of coo-sensitivity with ArcGIS software. The research results show that about 99.7% of study area is sensitive to be degraded. From the viewpoint of single factors, the desertification sensitivity is the most outstanding among all the ecology sensitivity problems, about 96.49% of the area is of potential desertification sensitivity, 46.34% of which is in high sensitivity and 37.80% in mid-sensitivity. On the basis of appraisal, the potential ecological problems of every sensitivity zone are distinguished and the strategic measures for environmental protection and ecological construction are put forward.
中文关键词	敏感性评价 ; 生态分区 ; 阜康
英文关键词	ArcGIS sensitivity appraisal ecological regionalization ArcGIS Fukang city
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:2856217
来源机构	北京师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/220666
作者单位	北京师范大学资源学院北京师范大学中国生态资产评估研究中心, 环境演变与自然灾害教育部重点实验室, 北京 100875, 中国
推荐引用方式 GB/T 7714	徐广才,康慕谊,赵从举,等. 阜康市生态敏感性评价研究[J]. 北京师范大学,2007,43(1):88-92.
APA	徐广才,康慕谊,赵从举,赵文武,&秦艳红.(2007).阜康市生态敏感性评价研究.,43(1),88-92.
MLA	徐广才,et al."阜康市生态敏感性评价研究".43.1(2007):88-92.