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由中国林科院主持的林业部重点课题“大青山实验局森林资源现代化经营管理技术”,经过4年的研究,于1992年12月通过了林业部组织的鉴定。专家们认为:该成果结合生产实际,实用性强,经济效益明显,成果整体上达到世界先进水平。其中经营管理理论模式、全林整体生长模型系统及营林措施定量评价技术处于国际领先水平。该项研究系统分析了森林资源与营林生产、经营决策三者间的关系,率先提出了森林资源经营管理系统只有加强信息反馈、决策反馈和实施反馈等3个反馈环,正确反映其相互关系才能实现经营管理的动态化、现代化。根据这一理论,设计了先进的经营管理模式,它可以不断进行资源数据更新,提出可靠的现状和动态统计值。机辅制定营林计划,指导编制作业设计,并能利用信息反馈修改资源档案,使其逐步逼近真值。从而改变了资源工作中的
The key project of the Ministry of Forestry, chaired by the Chinese Academy of Forestry, is “Daqing Mountain Experimental Bureau of Modern Forest Management and Management Technology”. After 4 years of research, it was appraised by the Ministry of Forestry in December 1992. Experts think: The results combined with the actual production, practicality, obvious economic benefits, the results as a whole reached the world advanced level. Among them, the theory model of operation and management, the overall forest growth model system and the quantitative evaluation of forest management measures are at the leading level in the world. The study systematically analyzed the relationship between forest resources and forest production and management decision-making, and first proposed that the forest resource management and management system only has three feedback loops such as information feedback, decision-making feedback and implementation feedback to correctly reflect the relationship among them In order to achieve the dynamic management and modernization. According to this theory, advanced management mode has been designed, which can continuously update resource data and put forward reliable status quo and dynamic statistics. Auxiliary forest planning plan, guide the preparation of homework design, and information feedback can be used to modify the resource file to gradually approach the true value. Thus changing the resources in the work