森林资源开发利用的优化模型研究

Study of the Optimized Model of the Forest Resources Exploitation

以森林资源为研究对象,结合森林资源的功能与作用,既考虑森林资源开发利用的直接经济效益,又考虑其间接经济效益和社会损益,建立森林资源开发利用的优化模型,使该模型满足“在无限长的时间内,森林资源开发利用的净效益现值最大,且森林资源能持续增长”的要求。

This article is main concerned with how to establish an optimized model of the sustainable development of forest resources. Basing on the condition that ＂at an enough long time, the NPV （net present value） of deforestation is maximal and the forest resources can be sustainable＂, and taking the function of forest resources into account, the optimized model is established to calculate the suitable quantity of deforestation.