Identification of typology related to the coastal line changes in Bantul

3rd International Symposium on LAPAN-IPB Satellite For Food Security and Environmental Monitoring 2016

地球科学;轻工业;生态环境科学

Saputro, Guridno Bintar^1 ; Marschiavelli, Mone Iye Cornelia^1 ; Ibrahim, Farid^2 ; Maulana, Edwin^2

Geospatial Information Agency, Jl. Raya Jakarta-Bogor KM.46, West Java, Bogor, Indonesia^1

Parangtritis Geomaritime Science Park, Jl. Parangtritis, Kec. Kretek, Bantul, Daerah Istimewa Yogyakarta, Indonesia^2

关键词: Coastal erosion;    Coastal line;    Erosion and sedimentation;    Field surveys;    Large rivers;    Parent materials;    Remote sensing data;    Shoreline change;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012099/pdf
DOI  :  10.1088/1755-1315/54/1/012099

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Typology of coastal associated with landforms and shoreline changes. This study was conducted to determine the relationship typology of coastal especially on the parent material of a coastal with changing shoreline due to changes in the flow of ocean waves. Bantul coastal typology identified using remote sensing data to find the coastal character and patterns. Field surveys conducted for calibration areas undoubtedly result interpretation. The results of this study indicate coastal in Bantul Regency entirely included sandy beaches. The main factor of shoreline change caused by coastal erosion and sedimentation, frequent anomalies shoreline due to erosion and sedimentation. Abrasion occurred in Bantul district south coast will greatly affect reducing the shoreline because of its major parent material is sand. Sedimentation also play a dominant role in influencing increasing in the shoreline in Bantul because many large rivers that flow into the southern coast of Bantul.