纸房沟流域生态经济系统演变分析

通过对纸房沟流域土地利用结构和收入结构的简要分析 ,提出了生态系统与经济系统演变的一般规律 ,受生态系统与经济系统演变规律的启示 ,提出了纸房沟流域生态经济系统进一步建设的策略。

Through analyzing the structure of land utilization and the structure of income of Zhifanggou Valley, the author points out the common laws of ecological and economic development, and the construction tactics of ecological and economic system.