森林是人类生存和发展的基础。快速、准确地获取森林的变化信息,对于生态环境可持续发展具有重要意义。文中在总结当前变化检测技术流程及方法最新研究进展的基础上,重点介绍遥感变化检测技术在森林资源监测、森林灾害防控以及林业重点工程监管3个方面的应用情况,展望变化检测技术在林业上的应用前景。 Forests are the basis for the survival and development of mankind. Quick and accurate access to forest change information is of great importance to the sustainable development of the ecological environment. Based on the summary of the latest research progress of the current change detection techniques and methods, this paper mainly introduces the application of remote sensing change detection techniques in three aspects: forest resource monitoring, forest disaster prevention and control as well as forestry key project regulation. In the paper, On the application prospects.