海南岛中部山区热带天然林生态功能价值分析  

Analysis on the Ecological Function Value of Tropical Natural Forest in Hainan’s Central Mountain Area

作　　者：高静[1] 周祖光[1] 

机构地区：[1]海南省环境科学研究院,海南海口570206

出　　处：《安徽农业科学》2013年第16期7200-7201,7203,共3页Journal of Anhui Agricultural Sciences

摘　　要：对海南中部山区热带天然林改良土壤、固土、保肥、蓄水调水、净化水质、固碳释氧、净化空气、生物多样性保育、生态旅游等生态功能进行价值评估,得到2010年海南中部生态功能保护区热带天然林主要生态功能性综合价值为330.648亿元/a,相当于当年海南省GDP的16.1%。海南中部山区热带天然林对海南的生态安全起着屏障作用。The ecological function of tropical natural forest in Hainan central mountain area was evaluated from aspects of improvement soil, solid soil, protect fatty, retain water and adjust water, decontamination water, solid carbon and release oxygen, biodiversity conservation, eco- system tour etc. The main ecological function comprehensive value of tropical natural forest in Hainan central ecological function reserve is 33 064,800 000 dollar/a, equal to Hainan Province GDP 16.1% , in 2010. The tropical natural forest in Hainan central mountain area has natural cover function to Hainan Island ecological safety.

关 键 词：中部山区 热带天然林 生态功能 价值 

分 类 号：S718.53[农业科学—林学]