Study on external effect of woodland and its appraisement and compensation-A case study from Zhejiang Province Wenzhou Chashan forest park

Woodland has the most typical external effect and has the characteristics of being universality,having difficulty of realizing rights of income, having non-exclusiveness of consumption.Owing to the everflowed rights of income, the external effect of woodland is formed. We,taking Chashan forest park as an example, discuss the appraisement and compensation of the external effect of woodland. It is important to coordinate the external effect of woodland.