喀斯特区域林业经济产出与生态环境协调性初步评价——以贵州省务川自治县为例

Preliminary Evaluation of the Cooperation between Forestry Economy Output and Ecological Environment in Karst Area——A Case Study of Wuchuan Autonomous County of Guizhou Province

生态环境是人类赖以生存和发展的基础,人类通过经济活动作用于环境系统,如果人类从环境系统索取资源的需求在生态系统的承载力范围内,就会实现人与自然和谐发展,反之,则会导致生态环境的恶化甚至崩溃。本研究运用系统论观念、数理逻辑方法以及经济学相关理论推理出"理想经济产出函数",并用该函数趋势图与务川自治县林业经济产出趋势图进行比较分析评价,结果显示该区域林业经济产出与生态环境处于不协调状态。

Ecological environment is the foundation of human existence and development. Human influences the natural environment through economic activities. During the economic activities, if the resources were obtained from the environmental system within the capacity of ecosystems, the harmonious development between human and nature will realize. Otherwise, the system will lead to the deterioration of ecological environment and even collapse. In this study, we derived the ＂individual capacity factor＂ using the system of concept, methods of mathematical logic and correlated economics theories. Then a comparative evaluation between ＂individual capacity factor＂ tendency chart and the forestry economic output tendency chart of Wuchuan Autonomous County were carried out. The results showed that the forestry economy output and ecological environment were not harmonious in this region.