生态旅游景区“四位一体”式经营管理模式——三亚南山文化旅游区的案例
생태여유경구“사위일체”식경영관리모식——삼아남산문화여유구적안례
Study on the" Four-in-One" Mode of Operation and Management in Ecotourism Attraction ---the Practice and Reflection about Nanshan Cultural Tourism Park at Sanya