标题：Evaluation of Ecological Capability using Spatial Multi Criteria Evaluation Method (SMCE) (Case study: Implementation of Indoor Recreation in Varjin Protected Area-Iran)
期刊名称：International Journal of Environmental Science and Development
印刷版ISSN：2010-0264
出版年度：2010
卷号：1
期号：3
页码：273-277
DOI：10.7763/IJESD.2010.V1.53
摘要：This study aims to investigate the potentials of Varjin, a protected area near the Tehran, for implementation of indoor recreation.Existence of many natural attractive sceneries as well as proximity to the capital city of Tehran caused this region to be a suitable area for recreational purposes.For this purpose, this research identifies the ecological potential of this area in the utilization of indoor (intensive) recreation.Thus by identifying the ecological resources of the region, in a scale of 1:100000, map layers information is dispatched to the Arc GIS.Since, the implementation of recreational usage needs more variables and criterion, multi criteria evaluation method is essentially applicable.Therefore, generation of the criterion maps and their standardization are performed using fuzzy logic and S functions.Totally, 17 layers information are utilized as criterion maps for evaluation of intensive recreational potential usage.Evaluation of criteria is utilized by means of analytical hierarchy process and Expert Choice software [1].
关键词：Ecological evaluation; Fuzzy logic; Multicriteria decision-making; weighted linear combination method; Analytical hierarchy process
