干旱区生态环境知识资源中心(Arid): 干旱区生态网络构建---以吐鲁番市高昌区为例

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	干旱区生态网络构建---以吐鲁番市高昌区为例
其他题名	Development of Ecological Network in Arid Area: A Case Study in Gaochang District,Turpan City
	祖拜旦·阿克木 1; 阿里木江·卡斯木 2; 陈探 3; 刘玉贞 1
来源期刊	干旱区研究
ISSN	1001-4675
出版年	2018
卷号	35 期号:5 页码:1242-1249
中文摘要	以吐鲁番市高昌区为例,利用2015 Landsat,通过形态学空间格局分析(MSPA)方法,将绿地景观划分为7种类型;然后从MSPA景观类型中提取对生态网络构建具有重要作用的核心区和桥接区进行连接度评价,根据结果选取源地;采用最小路径方法建立研究区的潜在生态廊道。结果表明:该研究区生态网络是由26条潜在廊道组成,廊道大多分布在研究区南部,潜在廊道数目较少。该成果可为干旱区的生态网络构建研究提供参考和依据,具有一定的借鉴意义。
英文摘要	In this study, the maps of land use in Gaochang District,Turpan,Xinjiang were obtained using the supervised classification based on the remote sensing images in 2015. The morphological spatial pattern analysis(MSPA) was used to classify the green space landscapes into 7 types based on the data of forest land and grassland in the land use maps. Moreover, the core area and the bridging area,which played an important role in ecological network construction,were extracted to evaluate their connectivity degrees. During this process, the minimum path method was used to establish the potential ecological corridors in the study area. The results showed that the ecological network in the study area was consisted of 26 potential corridors. The corridors were mostly located in the southern part of the study area,and the potential corridors were not so many. The ecological network was not perfect and needed to be further optimized and improved. The research results could be referred in researching the ecological network construction in the highly fragmented area sand in other arid regions.
中文关键词	形态学空间格局分析(MSPA) ; 景观连通性 ; 最小路径方法 ; 生态网络 ; 吐鲁番市高昌区
英文关键词	morphological spatial pattern analysis (MSPA) landscape connectivity least-cost path ecological network Gaochang District Turpan
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:6334406
来源机构	新疆师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/237684
作者单位	1.新疆师范大学地理科学与旅游学院, 乌鲁木齐, 新疆 830054, 中国; 2.新疆师范大学地理科学与旅游学院;;新疆师范大学丝绸之路经济带城镇化发展研究中心, ;;, 乌鲁木齐;;乌鲁木齐, 新疆;;新疆 830054;;830054, 中国; 3.南京大学地理与海洋科学学院, 南京, 江苏 210046, 中国
推荐引用方式 GB/T 7714	祖拜旦·阿克木,阿里木江·卡斯木,陈探,等. 干旱区生态网络构建---以吐鲁番市高昌区为例[J]. 新疆师范大学,2018,35(5):1242-1249.
APA	祖拜旦·阿克木,阿里木江·卡斯木,陈探,&刘玉贞.(2018).干旱区生态网络构建---以吐鲁番市高昌区为例.干旱区研究,35(5),1242-1249.
MLA	祖拜旦·阿克木,et al."干旱区生态网络构建---以吐鲁番市高昌区为例".干旱区研究 35.5(2018):1242-1249.