earticle

영어

The physical characteristics, degree, and type of damage of the trail were investigated on 27.28km of 8 major trails in Chilgapsan provincial park. In order to analyze the physical characteristics of the trail, a total of 138points were selected using rapid survey techniques that investigate the routes at regular intervals, and 67points were selected using census techniques that investigate the whole point of damage for the analysis of the degree and type of damage. As a result, the physical characteristics of trails were investigated as follows; 1) 11.0° average slope, 2) 1.6m average trail width, and 3) average bared width of 0.1m. And the degree of damage was found to be 24.51km (89.8%) for “healthy”, 2.04km (7.5%) for “weak”, and 0.73km (2.7%) for “medium”, Therefore, it was determined that the related facilities including trails were relatively stable. Also, the types of damage to trails were investigated the point of root exposure is 59 (39.3%), the trail widens is 39 (26.0%), trail surface erosion is 22 (14.7%), rock exposure is 22 (14.7%), of slope failure is 5 (3.3%), and trail diverged is 3 (2.0%).

한국어

칠갑산도립공원 내 주요 탐방로 8개 구간 27.28km를 대상으로 탐방로의 물리적 특성, 훼손 정도, 훼손유형의 조사를 수행하였다. 탐방 로의 물리적 특성 분석을 위하여 구간을 일정 간격으로 조사하는 신속조사법을 이용하여 총 138개 측점을 선정하였으며, 전체 구간에서 훼손 이 발생한 지점을 조사하는 전체조사법을 이용하여 훼손 정도와 훼손유형 분석을 위한 67개 지점에 대한 조사를 수행하였다. 조사 결과, 탐방 로의 물리적 특성은 평균경사 11.0°, 평균노폭 1.6m, 평균나지폭 0.1m로 조사되었고, 훼손 정도는 ‘건전’ 24.51km(89.8%), ‘약’ 2.04km(7.5%), ‘중’ 0.73km(2.7%)의 순으로 나타나 비교적 안정된 탐방로를 유지하고 있다고 판단되었다. 또한 탐방로의 훼손유형은 근 계노출 59회(39.3%), 노폭확대 39회(26.0%), 노면침식 22회(14.7%), 암석노출 22회(14.7%), 비탈붕괴 5회(3.3%), 분기(샛길) 3회 (2.0%)의 순으로 조사되었다.