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Jurnal Wilayah dan Lingkungan
Published by Universitas Diponegoro
ISSN : -     EISSN : 24078751     DOI : -
Core Subject : Science,
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Articles 5 Documents
Search results for , issue "Vol 6, No 1 (2018): April 2018" : 5 Documents clear
Kajian Kerentanan Wilayah Pesisir Ditinjau dari Geomorfologi dan Elevasi Pesisir Kota dan Kabupaten Jayapura, Provinsi Papua Baigo Hamuna; Annisa Novita Sari; Alianto Alianto
Jurnal Wilayah dan Lingkungan Vol 6, No 1 (2018): April 2018
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1567.129 KB) | DOI: 10.14710/jwl.6.1.1-14

Abstract

The coastal areas of both Jayapura Municipality and Regency which is directly opposite to the Pacific Ocean with the multifunctional use is a vulnerable area to disasters. The coastal vulnerability is determined by considering some influential factors, that is geomorphology and elevation to minimize the coastal damage impacts. The purpose of this study is to determine the coastal vulnerability index of Jayapura City and Regency focusing on the coastal geomorphology and elevation. The study area covers a coastal area of 241.86 km along the coastlines of Jayapura Municipality and Regency. The study method includes data collection on the coastal geomorphology and elevation characteristics. The value of coastal vulnerability index of each parameter is determined by dividing into five categories of coastal vulnerability. The result shows territorial division as follows: 145.88 km (61.18%) was not vulnerable, 33.14 km (13.90%) was less vulnerable, 29.03 km (12.17%) was a moderate vulnerability, 12.12 km (5.08%) was vulnerable, and the remaining 18.29 km (7.67%) was very vulnerable. The coastal vulnerability of Jayapura City coastal areas categorized into three classes, i.e. not vulnerable, moderate vulnerable and vulnerable, while the Jayapura Regency coastal areas felt into the following classes: not vulnerable and moderate vulnerable. The most vulnerable areas were of Abepura District, South Jayapura District and Muaratami District, all in the Jayapura Municipality administration. Those areas with high elevation level were not vulnerable at all.
Kesiapan Institusi Lokal dalam Menghadapi Bencana Tsunami: Studi Kasus Kelurahan Air Manis dan Kelurahan Purus, Kota Padang Khoirul Anam; Abdul Mutholib; Febry Setiyawan; Bevi Astika Andini; Sefniwati Sefniwati
Jurnal Wilayah dan Lingkungan Vol 6, No 1 (2018): April 2018
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (537.338 KB) | DOI: 10.14710/jwl.6.1.15-29

Abstract

Aceh Tsunami’s in 2004 has a significant impact on Indonesia disaster management. Shifting of disaster management paradigm has directed to proactive preparedness that is involving some stakeholders including local institution like villages. At any level, the preparedness for the tsunami disaster of a government institution has been studied, including local government. However, in the lower level of local government such as villages have few of studies about that. Villages are institutions that deal directly with local communities. Therefore, the description of the preparedness/readiness of local institutions is needed. This study aims to give an overview of the readiness of local institutions in the face of the tsunami disaster by cases in the Air Manis Urban Village and Purus Village. Both of urban villages are located in the coastal area of Padang City which is one of the areas with high tsunami risk. This study uses descriptive qualitative approach, by using a primary data collection through in-depth interview with the key informant and secondary data collection through documents related to disaster management in Padang City. The local institution preparedness in both areas is identified through physical and non-physical aspects related to tsunami risk reduction. The results of the study showed that physically and non-physically Purus Village has better readiness compared to Air Manis Village. However, from the non-physical aspects of TRANTIB-PB and KSB as a representation of the involvement of local institutions in disaster management, it is still necessary to improve the governance in order not to become a mere formality. These two urban villages as a tourism destination are not considered in disaster management.
Agent Based Model in SAS Environment for Rail Transit System Alignment Determination I Made Indradjaja Brunner
Jurnal Wilayah dan Lingkungan Vol 6, No 1 (2018): April 2018
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (936.516 KB) | DOI: 10.14710/jwl.6.1.30-39

Abstract

Transit system had been proposed for the urban area of Honolulu. One consideration to be determined is the alignment of the transit system. Decision to set the transit alignment will have influences on which areas will be served, who will be benefiting, as well as who will be impacted. Inputs for the decision usually conducted through public meetings, where community members are shown numbers of maps with pre-set routes. That approach could lead to a rather subjective decision by the community members. This paper attempts to discuss the utilization of grid map in determining the best alignment for rail transit system in Honolulu, Hawaii. It tries to use a more objective approach using various data derived from thematic maps. Overlaid maps are aggregated into a uniform 0.1-square mile vector based grid map system in GIS environment. The large dataset in the GIS environment is analyzed and manipulated using SAS software. The SAS procedure is applied to select the location of the alignment using a rational and deterministic approach. Grid cells that are superior compared to the others are selected based on several predefined criteria. Location of the dominant cells indicates possible transit alignment. The SAS procedure is designed to allow a transient vector called the GUIDE (Grid Unit with Intelligent Directional Expertise) agent to analyze several cells at its vicinity and to move towards a cell with the highest value. Each time the agent landed on a cell, it left a mark. The chain of those marks shows location for the transit alignment. This study shows that the combination of ArcGIS and SAS allows a robust analysis of spatial data and manipulation of its datasets, which can be used to run a simulation mimicking the Agent-Based Modelling. This study also opens up further study possibilities by increasing number of factors analyzed by the agent, as well as creating a composite value of multi-factors.
Kajian Pelaksanaan Konsep Kampung Tematik di Kampung Hidroponik Kelurahan Tanjung Mas Kota Semarang Anindya Putri Tamara; Mardwi Rahdriawan
Jurnal Wilayah dan Lingkungan Vol 6, No 1 (2018): April 2018
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (981.413 KB) | DOI: 10.14710/jwl.6.1.40-57

Abstract

Poverty and poor settlement problems seem inseparable from the urban living space including in Semarang City. One of the Semarang City Government policy innovations to tackle the poverty problems along with urban settlement improvement has been introduced in “GERBANG HEBAT” Program through the formation of kampung tematik (thematic kampong). In line with city development acceleration, thematic kampong needs a comprehensive planning for ensuring its sustainability. Representing a thematic kampong, Hydroponics Kampung in Tanjung Mas Subdistrict is dealing with high poverty level issue. The chosen hydroponics theme has in fact brought forward development complexity in nature against the existing coastal area characteristics. This study aims to examine the implementation of thematic kampong concept as well as the affecting factors towards its ineffectiveness. The research method applies qualitative descriptive data analysis. The results indicate the implementation process of kampong thematic concept in Hydroponics Kampung failed to encourage community empowerment. Hydroponic cultivation to which community welfare improvement sought for has no longer attractive and sustainable. The failure is caused by several factors such as poor kampong improvement planning, poor technical implementation process, the chosen thematic mismatch to the kampong potentials, and the lack of community knowledge and awareness.
Ketahanan Masyarakat terhadap Ancaman Krisis Energi Listrik di Kabupaten Lampung Selatan, Provinsi Lampung Helmia Adita Fitra; Asirin Asirin
Jurnal Wilayah dan Lingkungan Vol 6, No 1 (2018): April 2018
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (948.296 KB) | DOI: 10.14710/jwl.6.1.58-73

Abstract

Lampung Province is facing energy crisis problems. Due to the deficit of electricity supplies which is up to 200 Megawatt (MW), power shutdowns have emerged in many areas of Lampung Province. As one of the districts in South Lampung Regency, Jati Agung is located adjacent to Bandar Lampung City. Jati Agung has access to Trans-Sumatera Highway which is indicated by the entrance and exit gate of the highway. Moreover, there is a new educational activity, Institut Teknologi Sumatera, and a governmental activity called Kota Baru. As a potential fast-growing district in Lampung Province, Jati Agung needs a community resilience strategy to cope with the current threat of electricity crisis in Jati Agung, South Lampung. This research aims to map the community resilience dimension to the threat of electricity crisis in Jati Agung, South Lampung based on the community perception. In this study, the community is represented by household units which are located in the study area. This study is expected to examine how resilient of each dimension about the electricity crisis in the study area. The community resilience dimension has four categories, i.e. 1) Health and Wellbeing, 2) Economy and Society, 3) Infrastructure and Environment, and 4) Leadership and Strategy. This research conducts a descriptive statistics analysis by using a Likert scale to assess community resilience for each driving factor in each dimension. The result shows that “Leadership and Strategy” dimension has the lowest score and classified as a “poor resilience” dimension.

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