摘要
本文报道应用分室理论研究林业用地系统动态特征,研究中根据森林资源连续清查资料,建立了林业用地系统动态数学模型并对12个子系统各分期数量状态进行模拟,预测林业用地系统动态特征,提出宏观控制对策。研究结果为林业生产的宏观规划提供了科学依据。
This paper discusses the system dynamic features of forest Land in the light of compartment model theory, and with the data collected from series surveyings of forest resources, the system dynamic models have been set up and the quantity state of 12 sub-system in each stage has been simulated. Moreover, it predicts the system dynamic features of forest land and puts forward countermeasures for macro-structure control. The results provides a scientific basis for macro-structure programing for forest land.
出处
《福建林学院学报》
CSCD
1993年第1期1-7,共7页
Journal of Fujian College of Forestry
关键词
林业
系统动态特征
造林地
forest land, system dynamic features, compartment model
