Astonjadro
Vol 10, No 2 (2021)

IDENTIFICATION AND PREDICTION OF COASTLINE CHANGES IN BANYUWANGI REGENCY DUE TO CLIMATE CHANGE USING GRASS QGIS

Zulis Erwanto (Department of Civil Engineering, Politeknik Negeri Banyuwangi)
Abdul Holik (Agribusiness Study Program, Politeknik Negeri Banyuwangi)
Aditya Wiralatief Sanjaya (Tourism Business Management Study Program, Politeknik Negeri Banyuwangi)



Article Info

Publish Date
18 Oct 2021

Abstract

Banyuwangi Regency has a coastline of 175.8 kilometers, stretching from Meru Betiri National Park to Baluran National Park. Coastline changes occur due to human activities, abrasion and sedimentation due to climate change and global warming. Research to identify and predict changes in the coastline of Banyuwangi Regency due to climate change using GRASS QGIS in 2025. The results of predictions of shoreline changes in Banyuwangi Regency are located in Pang Pang Bay, Muncar District and Tegaldelimo District. In Banyuwangi Sub-district on Cacalan Beach, Cemara Beach and Marina Boom Beach, and on the southern coast of Banyuwangi in Purwoharjo District, namely Grajagan Beach, and in Pesanggaran District on Red Island Beach. Recommendations for mitigating shoreline changes with sandy and swampy beach types in addition to the application of ecotourism principles are also the implementation of wind barriers, mangrove rehabilitation, seawall construction, or TetraPOT. Vegetative and mechanical conservation efforts are a strong combination in natural and artificial defense from marine abrasion attacks.

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Journal Info

Abbrev

ASTONJADRO

Publisher

Subject

Civil Engineering, Building, Construction & Architecture

Description

Astonjadro: Jurnal Rekayasa Sipil adalah jurnal ilmiah dibidang teknik sipil p-ISSN : 2302-4240 dan e-ISSN : 2655-2086. Jurnal Rekayasa Sipil Astonjadro diterbitkan untuk mengapresiasi dan memberikan informasi ilmiah bagi peneliti, dosen serta para profesional. termasuk dalamnya pengembangan model ...