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지병윤,오재헌,박상준,황진성,차두송 강원대학교 산림과학연구소 2011 Journal of Forest Science Vol.27 No.3
Forest in the our country is in the age that needs positive operation in order to foster economical forest. Multiple operations for making valuable forest should be conducted steadily and timely from afforestation to harvesting. In order to execute these kinds of forest operations, the construction of skid trail network that can be effectively used as a pathway for forestry machine and working space is necessary. To investigate facility effect of skid trail network, we executed the location of skid trail network through centroid method by GIS for 50ha of harvesting workplace in mechanized model forest located in Hongcheon, Gangwon Province. As a result of this research, skid trail density in this area changed from 79m/ha with current method to 42m/ha with improved method. It appeared that skid trail density with improved method is nearly half of current method even though the cutting area is the same as the current cutting area. Also, skidding distance changed from 117m with current method to 57m with improved method. It appears that skidding distance with improved method is nearly half of current method even though cutting area was enlarged in adjacent tending cutting area.
캐나다 브리티시 컬럼비아(B.C) 주의 목재 및 도로 사용권
지병윤 한국산림공학회 2013 한국산림공학회지 Vol.11 No.1
산림, 토지와 자연 자원 운영을 관장하는 브리티시 컬럼비아(B.C)의 산림청은 공공 산림에 대한 책임을 담당하는 주요 정부 기관이다. 이 산림청은 환경, 경제, 사회적으로 지속가능성 을 기반으로 하여 B.C 주의 다양한 산림 자원을 보호하고, 관리하는 것이 주된 목표이다.