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http://dx.doi.org/10.7843/kgs.2010.26.5.49

Analysis for Behavior of Rockfall Movement by Cheonbuldong Valley of Seoraksan National Park  

Cho, Yong-Sung (National Park Research Institute)
Kim, You-Seong (Dept. of Civil Engrg., Chonbuk National Univ.)
Publication Information
Journal of the Korean Geotechnical Society / v.26, no.5, 2010 , pp. 49-55 More about this Journal
Abstract
The large scale rock falling had occurred on 22nd February, 2007 in the Cheongbuldong valley area of Seoraksan National Park, and the visiting pass had been closed for a while. Similar cases of rock falling have occurred in the latest years according to a great variety of crack, joint, weathering of solid rock and surface water caused by a recent climatic change in the Seoraksan National Park. In this study, rock falling energy was estimated and the movement of rockslide was analysed based on detailed investigation on large scale rockslides occurring at the spot 80 m high from the bottom of the valley. From analysing results, the effective management method for rock falling was proposed. The method could minimized the dangerous factors with no change of natural environment of the National Park.
Keywords
Cheonbuldong valley; Joint; Rock fall; Seoraksan National Park;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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