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题名:
Spatial-temporal variability of coastline in bohai rim based on fractal dimension
作者: Xu, Ning(1,2) ; Gao, Zhiqiang(1) ; Ning, Jicai(1) ; Liu, Xiangyang(1,2)
通讯作者: Xu, Ning
产权排序: (1) Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, China ; (2) University of Chinese Academy of Sciences, Beijing, China
会议名称: Remote Sensing and Modeling of Ecosystems for Sustainability XI
会议主办者: The Society of Photo-Optical Instrumentation Engineers (SPIE)
会议日期: August 18, 2014 - August 20, 2014
会议地点: San Diego, CA, United states
会议录出版者: SPIE
会议录: Remote Sensing and Modeling of Ecosystems for Sustainability XI
出版日期: 2014
卷号: 9221
ISSN号: 0277-786X
ISBN号: 9781628412482
关键词: Fractal dimension ; Box-counting method ; Coastline ; Large-scale projects ; Large-scales ; Remote sensing and GIS ; Spatial analysis ; Spatial temporals ; Tortuous degree
英文摘要: This paper extracted the spatial distribution of the continental coastline of Bohai Rim utilizing Remote Sensing and GIS spatial analysis techniques, and calculated the fractal dimension of the coastline by boxcounting method, with a time from 1990 to 2010. Moreover, we analyzed the characteristics of spatialtemporal variability of the coastline's length and fractal dimension, the relationship between the large scales length change and fractal dimension change. During the research period, the coastline length of the study area increased progressively and the most significant change in coastline length was found in Tianjin Municipality. Especially after 2000, the coastline length entered a period of rapid growth. In addition, the fractal dimension of the overall coastline of the study area was between the fractal dimensions of the regional coastlines and was close to the maximum fractal dimensions of these regional coastlines. The fractal dimension of the coastline in Bohai Rim was increasing during the research period, large scale project such as ports construction, reduced tortuous degree of the coastline.
作者部门: 海岸带信息集成与综合管理实验室
DOI: 10.1117/12.2058942
文章类型: 会议论文
收录类别: EI
语种: 英语
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.yic.ac.cn/handle/133337/8822
Appears in Collections:海岸带信息集成与综合管理实验室_会议论文

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Recommended Citation:
Xu, Ning,Gao, Zhiqiang,Ning, Jicai,et al. Spatial-temporal variability of coastline in bohai rim based on fractal dimension[C]. 见:Remote Sensing and Modeling of Ecosystems for Sustainability XI. San Diego, CA, United states. August 18, 2014 - August 20, 2014.
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