摘要
广西大瑶山森林生态系统服务功能包括 :提供丰富的林产品 ;产生并维持生物多样性 ;涵养水源 ;调节气候 ;土壤肥力的保持与增长 ;生态旅游等。由于该山区经济落后 ,毁林开荒 ,乱砍滥伐 ,烧柴烧炭等现象时有发生 ,导致森林遭到破坏 ,生态环境不断恶化。为此提出了可持续发展的保护措施。
The service function of forest eco_system of Dayaoshan, Guangxi province included the following aspects, producing forest products, maintaining bio_diversity, conserving water, modifying the climate, maintaining and enriching the soil fertility and developing eco_tourism as well. Owning to the undeveloped economy of this mountainous area, frequent happened deforestation and reclamation, illegal logging, charking, the forests were damaged, and the ecological environment was deteriorated. Some measures focusing on protecting resources and promoting sustainable development were proposed.
出处
《林业调查规划》
2002年第3期37-39,44,共4页
Forest Inventory and Planning
基金
广西自然科学基金 (0 13 5 0 0 2 )项目
关键词
大瑶山
森林生态系统
服务功能
可持续发展
Dayaoshan
forest eco_system
service function
sustainable development
