The Present Situation and Constraints of Beijing' Forests for Holding 2008 "Green Olympic"

概要

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"Green Olympic", as one theme of the 2008 Olympic held in Beijing, will make a great change in Beijing's environment. In the recent several years, a tremendous amount of attention has been paid to forest resources that can take an important role in improving environmental quality. Up to now, there are many researches about Beijing' forests, but there is a little research about Beijing' forests on the views of connecting historical change with current constraints for holding 2008 Olympic. This paper aims to get a better understanding of lessons that come from historical change of forest resources, to discuss present situation and constraints and to put forward the proposals that can solve the issues for the implementation of the "Green Olympic" in Beijing. The results showed that policy-making could give a great effect on the change of forest resources. The forest resources could not fully maintain their environmental services at current capacity, because of low forest coverage, high proportion of young forest and low stock per hectare. On the other hand, the urbanization was a serious threat to forest resources in Beijing with the rapid economical growth. Keeping the policy consistent was very necessary. Enhancing the management and conservation of young forests and secondary forests were critical. Minimizing the conversion of forest resources by implement of relative laws and regulations was important.
森林計画学会の論文