9Kwarteng A Y, Chavez P S. Change detection study of Kuwait city and environments using multi-temporal landsat TM data [J]. International Journal of Remote Sensing, 1998, 19(9): 1651-1662.
10Carlson T N, Sanchez-Azofeifa G A. Satellite remote sensing of land use changes in and around San Jose,Costa Rica [J]. Remote Sensing of Environment,1999, 70(3): 247-256.