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对森林资源实现科学的经营管理,永续均衡地发展和利用森林资源,需要有一个合理的森林状态。现实森林状态,无论从整体还是局部,往往满足不了永续利用的要求。要将现实森林状态经过各种生产经营活动等一系列调整手段导向理想森林状态,首先要充分评价森林经营单位内现实森林状态的合理程度,及其与理想森林状态的差距。目前,
To achieve scientific management and management of forest resources and to develop and utilize forest resources on a sustainable and balanced basis requires a reasonable forest status. Reality of the state of the forest, both from the overall and partial, often can not meet the requirements of sustainable use. To guide the actual forest status through various production and management activities and a series of adjustment measures to the ideal forest status, we must first fully evaluate the reasonableness of the actual forest status in the forest management units and the gap between them and the ideal forest status. Currently,