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发表于 2007-1-26 15:37:56
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森林是陆地生态系统的主体,在改善生态环境、维护生态平衡中具有不可替代的作用。天然林是最宝贵的森林资源,是人类生存和发展最需要依赖的生态屏障。在森林可持续经营过程中,由于森林生态补偿制度尚不成熟,森林生态效益的外部性还不能很好地实现内部化。当前,有关森林生态效益补偿机制的研究是林业可持续发展进程中的重大课题。毫无疑问,符合社会主义市场经济体制要求的森林生态效益补偿制度,必将有利于加快生态公益事业建设的步伐,也将为寻求合理的生态天然林管理制度和运行机制奠定经济基础。因此,建立和完善森林生态补偿机制是保护天然林资源,完全发挥生态森林环境效益的一种新尝试。
Forests are the principal parts of the terrestrial ecosystem. The functions of forests in improving environment and maintaining ecological balance are crucial. Natural forests are the most valuable forest resources; they are the most crucial ecological barrier to the existence and development of human. The externality of forest ecological benefits can not be internalized perfectly, since the compensation mechanism of forest ecological benefit is not mature during the sustainable management of forests. At present, the research on the compensation mechanism of forest ecological benefit is an important problem for the sustainable development of forest. The compensation mechanism of forest ecological benefit according with the demand of socialistic market economy system will consequentially accelerate the construction of ecological commonweal project. And it will establish an economy basis for exploring reasonable management policy and operation mechanism of ecological natural forest. Therefore, it is a new attempt for protecting natural forest resources and fully exerting the forest environment benefits to establish and perfect the compensation mechanism of forest ecological benefit. |
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