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可再生的自然资源是发展经济的重要物质基础。近年来,由于人类大量地开发利用可再生的自然资源,使其数量急剧减少,可再生能力降低。本文运用非线性理论建立了可再生自然资源二次非线性利用的动力模式,研究了可再生自然资源数量(资源量)增长与增长率和利用强度的关系。
Renewable natural resources are an important material basis for economic development. In recent years, due to the massive exploitation and utilization of renewable natural resources by mankind, the number of natural resources has drastically decreased and the renewable capacity has been reduced. In this paper, we establish a dynamic model of quadratic nonlinear utilization of renewable natural resources by using nonlinear theory and study the relationship between the growth of renewable natural resources (resources) and growth rate and utilization intensity.