أرسل هذا في رسالة قصيرة: Landslide vulnerability and risk assessment :: From geomorphological mapping to object based image analysis (OBIA) in Kayangan catchment Kulon Progo Yogyakarta Special Province

   _____     ___      _  _     _____    ______   
  / ___//   / _ \\   | \| ||  |  ___|| |      \\ 
  \___ \\  / //\ \\  |  ' ||  | ||__   |  --  // 
  /    // |  ___  || | .  ||  | ||__   |  --  \\ 
 /____//  |_||  |_|| |_|\_||  |_____|| |______// 
`-----`   `-`   `-`  `-` -`   `-----`  `------`