摘要
文章阐述了水源涵养林对水土保持、涵养和净化水资源等的效能；论述了水源涵养林的生态效益及其计量方法和模型；
The paper summarized the main benefits of water conservation forest such as soil and water conservation, water purification. The estimating methods and models, the benefit compensation principles were discussed also.
出处
《广东林业科技》
1999年第1期38-41,共4页
Forestry Science and Technology of Guangdong Province
关键词
水源涵养林
效益
计量模型
water conservation forest, benefit, estimating model
