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http://dx.doi.org/10.14578/jkfs.2014.103.2.258

A Study on Classification of Disaster Risk Rating for Forest Road Using AHP Methodology  

Bang, Hong-Seok (Graduate school, Chungnam National University)
Kweon, Hyeong-Keun (Graduate school, Chungnam National University)
Lee, Joon-Woo (Department of Environment & Forest Resources, Chungnam National University)
Kim, Myeong-Jun (Forest Environment & Geospatial Technology Research Institute)
Publication Information
Journal of Korean Society of Forest Science / v.103, no.2, 2014 , pp. 258-263 More about this Journal
Abstract
The purpose of this study is to provide basic data for forest roads management by using AHP methodology to group the grade of disaster risk. In addition to this, a field study was performed at 114 targeted points on forest roads where there are high risks of disaster occurrence. The results of the field survey and the analysis of AHP were compared to provide the degree of disaster risks. It shows that the drainage facilities occupied the highest weighted value. Meanwhile, based on AHP analysis data, evaluation chart was created by providing evaluation criteria and evaluation score to each evaluation items. As a result of applying the evaluation chart to the field survey data, the highest score was 78.8 and the lowest score was 42.7 with the mean score of 61.8. Finally, through the experts' consultation based on calculated scores, this study proposed four different groups of disaster risk on forest roads.
Keywords
drainage facility; evaluation factor; AHP;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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