Aerial Photographs of Landslide on Clapar, Madukara District of Banjarnegara as a Spatial Geodatabase

2nd International Conference of Indonesian Society for Remote Sensing 2016

地球科学;计算机科学

Permata, Anggi^1 ; Juniansyah, Anwar^1 ; Nurcahyati, Eka^1 ; Afrizal, Mousafi Dimas^1 ; Untoro, Muhammad Adnan Shafry^1 ; Arifatha, Na'Ima^1 ; Adiwijaya, Raden Ramadhani Yudha^1 ; Widartono, Barandi Sapta^1 ; Purwanto, Taufik Hery^1

Department of Geographic Information Science, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia^1

关键词: Aerial Photographs;    Digital model;    Digital surface model (DSM);    Digital surface models;    Geodatabase;    High resolution imagery;    Natural disasters;    Post disasters;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/47/1/012006/pdf
DOI  :  10.1088/1755-1315/47/1/012006

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

Landslide is a natural disaster that commonly happen in Banjarnegara Regency. Spatial geodatabase is required to help understanding the landslide, planning for post-disaster recovery, even helping for prepare the upcoming disaster that may happen. The purpose of this reserach is for providing an orthophoto mosaic as high-resolution imagery and a Digital Surface Model (DSM), and compare it with Digital Model Model (DEM) generated from terrestrial surveying. The DSM and DEM were compared to see which method was the best to provide a precise spatial geodatabase in natural disaster spot, especially at Clapar's Landslide.