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Maintenance of Hazardous Steep Slopes on National Park Trails
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  • Journal title : The Journal of Engineering Geology
  • Volume 26, Issue 1,  2016, pp.129-142
  • Publisher : The Korea Society of Engineering Gelolgy
  • DOI : 10.9720/kseg.2016.1.129
 Title & Authors
Maintenance of Hazardous Steep Slopes on National Park Trails
Kim, Hong Gyun; Kim, Tae Ho; Kim, Jae Hak; Kwak, Jae Hwan; Park, Sung Wook; Choi, Soo Won; Song, Young Karb;
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 Abstract
National parks, which are located mainly in mountainous areas, are always at risk of damage by landslides. The goal of this study is to establish a method for systematically maintaining hazardous steep slopes along trails in national parks. We produced a checklist suitable for each of the 19 national parks nationwide and investigated 183 slopes. The aim of these investigations is to recommend appropriate slope-stability countermeasures, including field investigations and stability analysis. We made preliminary investigations at specific sites, evaluating the slope hazard using specialized equipment such as terrestrial LiDAR. An investment priority formula was developed, and ranking and hazardous grades were calculated as part of a long-term maintenance plan. Finally, to systematically manage dangerous slopes and to house all the field data within one system, we developed the "Slope Maintenance System in National Parks" based on web server that can show various information for slopes.
 Keywords
National Park;Landslide;Trail;Slope;Maintenance;Investigation;Investment Priority;
 Language
Korean
 Cited by
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