산림휴양지 유형에 따른 피톤치드(모노테르펜) 농도 비교

• 영문명: Comparison of Phytoncide (monoterpene) Concentration by Type of Recreational Forest
• 발행기관: 한국환경보건학회
• 저자명: 이용기(Yong-Ki Lee) 우정식(Jung-Sik Woo) 최시림(Si-Rim Choi) 신은상(Eun-Sang Shin)
• 간행물 정보: 『1. 한국환경보건학회지』제41권 제4호, 241~248쪽, 전체 8쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2015.08.30

영문 초록

Objectives: This study was conducted to provide scientific and effective information on phytoncides, which are associated with forest healing, and to activate recreational forests. Methods: The target sites were natural recreation forests, a forest park and an arboretum, and the control sites were three urban parks. The samples were collected at a volume of 6.0 L and a flow rate of 0.1 L/min for one hour using a low volume pump and the solid adsorbent sampling method. The phytoncide compounds adsorbed in the Tenax TA tube were analyzed by a automatic heat desorption unit and GC-MS. Results: By type of recreational forest, the annual concentrations of phytoncide (monoterpene) for the forest park showed the highest concentration with 1.450 μg/m 3 , while those for the arboretum showed the lowest concentration at 0.892 μg/m 3 , and thus the concentration of the forest park was approximately 1.6 times higher than the arboretum. The season showing the highest concentration of phytoncides was summer (June) and the forest park was the highest among the recreational forests. The concentrations of major components for phytoncide showed in descending order: α-pinene, β-pinene, camphene, 3-carene and limonene. The seasonal concentration of α-pinene, camphene and β-pinene by type of recreational forest increased in April, which is characterized by low temperature and humidity, and the seasonal concentration of camphene decreased with higher humidity. The meteorological factors which had the high correlation with the concentration of total terpene were temperature and humidity. CO 2 and O 2 showed an inverse correlation. Conclusion: The major components of phytoncide were α-pinene, β-pinene, camphene, 3-carene and limonene in descending order of concentration. Further and systematic study on the chemical nature of individual phytoncides, and on the effect of phytoncides on humans needs to be performed.

목차

I. 서 론

II. 연구방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

Forest healing monoterpene phytoncide recreational forest