Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Jambura Geoscience Review Indonesian Journal of Environment and Disaster
Gentur Adi Tjahjono
Geography Education Study Program, Universitas Sebelas Maret
Earth & Planetary Sciences Environmental Science

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Tsunami Susceptibility Analysis in Coastal Area Petanahan District, Kebumen Regency Fajar Aniq Safira; Chatarina Muryani; Gentur Adi Tjahjono
Jambura Geoscience Review Vol 4, No 2 (2022): Jambura Geoscience Review (JGEOSREV)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jgeosrev.v4i2.13938

Abstract

Petanahan sub-district has three villages directly adjacent to the sea: Karangrejo Village, Karanggadung Village, and Tegalretno Village. This study aims to analyze the level of tsunami susceptibility in the coastal area of Petanahan District in the Kebumen Regency. Analysis of the level of tsunami susceptibility using assessment methods, weighting, and map overlays using tsunami hazard parameters, including elevation, slope, land use, distance from the shoreline, and distance from rivers. Then the Weighting of the Tsunami Vulnerability Level uses the formula N = Bi X Si, where Bi is the weight on each criterion, and Si is a score on each criterion. The weighting results are then divided into five classes, very low, low, medium, high, and very high. The results of this study indicate that the tsunami hazard in a coastal area of Petanahan Regency consists of a very high class (93.904 ha/8.33%), a high class (567.804/50.35%), and a medium class of (465.962 ha/41.32%). The results of this research on the vulnerability to tsunamis can be used by the community, especially in the research area, to increase preparedness in dealing with tsunami disasters. At the same time, the Government can take policies in carrying out disaster risk reduction activities of a tsunami, especially in the research area.
ANALISIS TINGKAT KERENTANAN MASYARAKAT TERHADAP BANJIR ROB DI KECAMATAN TEGAL BARAT KOTA TEGAL TAHUN 2021 Nisa Rizqi Ramadhanty; Chatarina Muryani; Gentur Adi Tjahjono
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 1 No. 1 (2022): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijed.v1i1.62

Abstract

ABSTRACT The city of Tegal is one of the cities directly adjacent to the Java Sea. The problem of tidal inundation, especially in the District of West Tegal, is one of the problems that still often occurs. The area studied in this study is the area most frequently affected by tidal flooding in Tegal City. The areas affected by the tidal flood included Kraton Village, Tegalsari Village, and Muarareja Village. This research, among others, aims to determine the level of community vulnerability to tidal flooding. The data used include: land use data, population data, and primary data through questionnaires to the community. The method used in this research is descriptive quantitative and qualitative descriptive methods. The population in this study were the heads of families from three villages affected by the tidal flood. The vulnerability sample includes the community in three villages affected by the tidal flood which was obtained from the sampling technique in the form of Simple Random Sampling. The results showed that the level of tidal flood vulnerability in the District of West Tegal was included in the medium class in the Kraton Village, and the high class in the Tegalsari Village and Muarareja Village.
Co-Authors Chatarina Muryani Fajar Aniq Safira Nisa Rizqi Ramadhanty