摘要
In recent years,natural disasters especially earthquakes,landslides,debris flow,forest fires and other major natural disaster events have occured frequently in China,causing many casualties and loss of property.With the rapid development and application,remote sensing technology has played a very important role in disaster rescue and post-disaster rebuilding.Remote sensing technology is used to obtain images of
In recent years, natural disasters especially earthquakes, landslides, debris flow, forest fires and other major natural disaster events have occured frequently in China, causing many casualties and loss of property. With the rapid development and application, remote sensing technology has played a very important role in disaster rescue and post-disaster rebuilding.