城市化迅速发展背景下城市生态若干问题讨论

摘要

指出了在城市化迅速发展背景下，有关城市生态的许多问题也日趋突显，讨论了城市化与城市生态系统、城市生态系统健康评价、城市生态足迹以及城市热岛效应等几个热点问题，探讨了与之有关的发展趋势。%Under the background of rapid development of urbanization ,many problems about urban ecology appear . This article analyzes the urbanization and urban ecosystem , urban ecosystem health assessment , the ecological footprint of cities and urban heat island effect ,and discusses the related development trend .