【摘要】 深圳是从小镇向现代化大都市快速转变的典型个例。本文从生态系统物质代谢和能量流动的角度出发 ,定性描述城市化过程中代谢的突出问题 ,分析了深圳城市系统代谢 2 0年间有关特征的显著变化、相关废物产生的机理 ,从深层上探讨了解决这些问题的途径和对策 ,为小城镇的快速城市化提供借鉴更多还原

【Abstract】 Shenzhen is the typical case which has been changed from a town to a large city by urbanization.By way of ecological metabolism and energy flow,the research has described the prominent problem during the urbanization period?analysed the remarkable changes of relative characteristics in two decades.It has been discussed how to prevent and solve environmental problems.It is a reasonable reference to being quickly urbanized towns.更多还原