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오구균 ( Koo Kyoon Oh ),김보현 ( Bo Hyun Kim ),김철의 ( Chul Eui Kim ) 한국환경생태학회 2011 한국환경생태학회지 Vol.25 No.2
무등산도립공원 탐방객 수와 통행 패턴을 파악하기 위하여 증심사지구, 원효사지구, 중머리재 등 3개 지역, 16개 지점에서 2008년 여름부터 2009년 봄까지 계절별로 각 3일씩 조사를 실시하였다. 조사결과 무등산도립공원의 연간 탐방객 수는 총 2,789,924명으로 추정되었다. 조사지점을 통한 입장객 수는 1,864,623명, 차량을 이용한 공원구역 통과객 수는 832,070명, 조사지점 외 탐방객 수는 93,231명으로 추정되었다. 전체 입장객 중 증심사지구로 입장하는 탐방객 비율이 74%, 원효사지구로 입장하는 탐방객이 26%로서 양 지역간 약 2.8배의 차이가 있었다. 증심사지구와 원효사지구 입장객이 중머리재를 방문하는 비율은 34.1%로 나타났으며, 중머리재 방문자 중 30.3%가 정상부를 탐방하는 것으로 나타났다. 또한, 무등산도립공원 장불재, 입석대, 규봉 등 정상부를 방문하는 탐방객은 전체 입장객의 21.1%로 나타났다. The number of visitors and moving pattern were surveyed in Mudeungsan Provincial Park at all seasons from summer in 2008 to spring in 2009 at 16 points in 3 areas (Jeungsimsa district, Wonhyosa district and Jungmeorijae) for three days at each survey point. The estimated number of annual visitors to Mudeungsan Provincial Park was 2,789,924. The estimated number of visitors for entering the park through survey points was 1,864,623, the people just passing through the park by a vehicle was 832,070 and visitors using others than survey points was 93,231. There was a 2.8 times of difference in the number of visitors with a ratio of 74% of total visitors in Jeungsimsa district and 26% of that in Wonhyosa district. The result showed that the ratio of visitors who were headed for Jungmeorijae from Jeungsimsa district or Wonhyosa district was 34.1% of total visitors and 30.3% of these visitors were heading for the summit. The ratio of visitors who were heading for the summit such as Jangbuljae, Ipseokdae, Seoseokdae, Gyubong, etc. of Mudeungsan Provincial Park was 21.1% of total visitors.
오구균(Koo Kyoon Oh),우보명(Bo Myeong Woo) 한국산림과학회 1992 한국산림과학회지 Vol.81 No.1
For elucidating effective methods of restoration of forest recreational sites where management goals are maintaining naturalness and conserving natural ecosystem, seeding, fertilization and soil surface treatment were used for four years at the devastated forest-floor. For restoration of forest-floor vegetation, factorial experiment was used with a split plot design(main plot : fertilization, subplot : soil surface×seeding) and a randomized complete block design (fertilization × seeding) at the Kwanaksan Aboretum, Anyang, Kyonggido . Results were summarized as follows : Soil surface softening with tipping and ripping and straw-mat mulching (70% coverage) treatment was effective on germination, survival and growth of seeded vegetation at devastated forest-floor. Especially, straw-mat mulching treatment was effective on soil surface stabilization and seedling`s survival at eroded soil surface, while complete soil surface softening treatment was effective on germination, survival and early growth of tree species of late-successional series. Introducing seeds of native species of pioneer or early-successional series, with good growth capability in barren soil was effective on rapid restoration in devastated forest-floor with its soil surface previously compacted and its surviving seeds washed away. When the seeding and straw-mat mulching after partial soil surface softening with tipping and ripping treatment were employed, it took about three years to restore the devastated forest-floor where surface erosion had been undertaken for an extended period of time and where naturally surviving seeds of native species had been washed away. Softening treatment of soil surface was effective for about two years. and seeding and soil surface treatment increased number of seedlings and improved soil surface environment through fixing of movement of the fallen leaves. Fertilizing effect was not oberserved, mainly due to seeding exposure and poor physical condition including soil surface erosion, low soil water potential and drought, etc, at the field experimental site. However, application of nitrogen and phosphate fertilizers was effective on seedling survival of the species in late-successional series, while lime application adversely affected the seedling survival.