Recently there is no actual data about the wide of mangrove forest in Indonesia especially in east wast of Banyuasin in South Sumatra province. Research about monitoring the condition of mangrove in estuary of Banyuasin river, Sungsang and Upang in South Sumatra province by using image of landsat-TM satelite. This Method is conducted by making each class of image farm closing landsat-TM recordi…