The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Evaluation Method for the Region Importance of the Borderland Based on the Hexagon
Author(s): 
Pages: 48-51
Year: Issue:  4
Journal: Hydrographic Surveying and Charting

Keyword:  GISborderlandhexagonentropy;
Abstract: 针对传统陆地边界划界中边界区域评价存在的层次性较差、详细程度不高、评价模型的针对性不强、赋权方式过于主观等突出问题,提出了基于六角格的边界区域重要性评价方法.该方法以六角格陆地边界环境模型为基础,包括区域重要性定量评价和区域重要性综合评价两部分.其中区域重要性定量评价主要是以统计图表的方式直观地展示出边界区域内资源的占有情况;区域重要性综合评价选取基于熵权_AHP的模糊综合评价方法,能够定性地得出多个区域重要程度次序.通过实验,证明这两种方法有效可行,能够较好地解决陆地边界区域的重要性评估问题,提高辅助决策效率.
Related Articles
No related articles found