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The remote sensing (RS) technology is a synthetic detecting technology and has been developed very quickly for recent years. As its main features, the RS technology could help to acquire data in multiple means, wide range, quick speed and high precision. Now it has been applied comprehensively in such area as geohazard prevention & mitigation, water conservancy engineering and transportation engineering. The application of RS technology in these areas was introduced in this paper. The future application was also prospected. |