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INDONESIA
Jurnal Wilayah dan Lingkungan
Published by Universitas Diponegoro
ISSN : -     EISSN : 24078751     DOI : -
Core Subject : Science,
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Articles 7 Documents
Search results for , issue "Vol 10, No 3 (2022): December 2022" : 7 Documents clear
Potensi Serapan Karbon Inorganik pada Kawasan Karst Tropis di Karst Biduk-Biduk, Kalimantan Timur Danardono Danardono; Eko Haryono; M Widyastuti
Jurnal Wilayah dan Lingkungan Vol 10, No 3 (2022): December 2022
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.10.3.%p

Abstract

The increase in carbon emissions in Indonesia is a problem that needs to be mitigated. One of the ways is to make an inventory of areas that have the potential to absorb carbon. One of areas that has the potential to absorb inorganic carbon is the karst area through the karstification process. However, research on inorganic carbon sequestration in karst areas, especially in tropical karst areas, is rarely studied. This potential needs to be studied to determine the important role of karst areas in efforts to reduce global carbon emissions. This study aims to identify the potential value of inorganic carbon sequestration; in Biduk-Biduk Karst Area and this efforts to reduce carbon emissions in Indonesia. Inorganic carbon sequestration was calculated based on the dissolution rate of carbonate rocks using standard limestone tablets. The efforts of karst areas to reduce carbon emissions was modeled by comparing the total value of inorganic carbon sequestration in karst areas with the value of carbon emissions in Indonesia. The results showed that the potential of the Biduk-Biduk Tropical Karst to absorb inorganic carbon is 726.864 tons/year-CO2. Inorganic carbon uptake shows variation based on differences in surface morphology, where areas with flat slopes have a higher inorganic carbon sequestrationn. This value can help to reduce carbon emissions in East Kalimantan by 7.3% and Indonesia by 0.5%. Therefore, conservation of karst areas is important to do to support carbon emission reduction programs in Indonesia.
Strategy for Reducing Regional Economic Disparities in Gerbangkertosusila: A Cluster Regional Approach Based on Leading Sectors Belia Fransiska; Edi Setiawan
Jurnal Wilayah dan Lingkungan Vol 10, No 3 (2022): December 2022
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.10.3.%p

Abstract

The existence of regional clusters has a favourable influence on the prosperity and development of a region. Regional clusters have the potential to create a conducive environment that encourages businesses to develop. In addition, they promote regional growth and development; therefore, those regions provide trickle-down effects to the surrounding. Gerbangkertosusila (GKS), as a metropolitan area, has an important role in the economic development of East Java Province because had several economic activities. However, in fact, the economic development in the GKS area is uneven and results in inequality. Furthermore, the changes in the aspect of regional economic development had also not balanced with the formulation of appropriate policies. Therefore, this paper aims to propose strategies to reduce the regional economic disparities in the GKS area. The analysis will use Williamson Index to determine regional inequality and LQ (Location Quotient) to determine the performance of each sector. From the analysis results, we offer some strategies based on the leading sectors and regional competitiveness there that was: 1. Strategies based on natural resource management and local economic development in cluster A (Lamongan and Bangkalan Districts) that have advantages in resource endowment; 2. Strategies to strengthen the productive business environment and environmentally friendly industries that are interrelated in cluster B (Sidoarjo, Gresik, and Mojokerto districts); 3. Strategy based on optimization of urban roles and functions supported by the development of human resources and the development of the creative economy in cluster C (Mojokerto City and Surabaya City).
Kajian Pengelolaan Sampah Perkotaan pada Pulau Kecil Padat Penduduk di Pulau Lengkang, Kota Batam Yosef Adicita; Mega Mutiara Sari; D. Darwin; Anshah Silmi Afifah; Nova Ulhasanah; Imelda Masni Juniaty Sianipar; Aartje Tehupeiory; Iva Yenis Septiariva; I Wayan Koko Suryawan
Jurnal Wilayah dan Lingkungan Vol 10, No 3 (2022): December 2022
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.10.3.%p

Abstract

Marine debris is an important problem because it can directly impact the environment and public health. Good waste management is required to manage coastal waste. One of the coasts on the Indonesian border, which is experiencing an increase in waste in the ocean, is Lengkang Island. This study aims to evaluate the need for waste management facilities based on waste generation and composition. This research was carried out quantitatively and qualitatively, and the generation and composition of the waste were measured by field observations. Qualitatively, this was accomplished through a literature review. The average amount of waste in the marine waters of Lengkang Island is 19.5±3.7 kg/m2. As much as 64% of the waste thrown into the sea is plastic, and the remainder consists of paper/cardboard, rubber, and wood. Managed waste is usually illegally stockpiled, collected in temporary shelters (tempat pembuangan sampah/TPS), and then burned. These problems must be resolved by planning from source, collection, and transportation to processing at the final processing site (tempat pemrosesan akhir/TPA).
Konsep Pengembangan Desa Wisata Pesisir Tangguh Bencana Berbasis Perencanaan Ruang [Studi Kasus: Desa Kunjir, Kabupaten Lampung Selatan] Citra Persada; Fadhilah Rusmiati; Nugroho Ifadianto; M.M. Hizbullah Sesunan
Jurnal Wilayah dan Lingkungan Vol 10, No 3 (2022): December 2022
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.10.3.%p

Abstract

Kunjir Village, Rajabasa District, South Lampung Regency, Lampung is a coastal area close to Mount Anak Krakatau (GAK) with potential for catastrophic eruptions, tectonic earthquakes, and tsunamis. On the other hand, Kunjir Village has various marine tourism destinations that have developed in the last 10 years and tourism is one of the sources of community income. In December 2018, Kunjir Village was devastated by the tsunami, therefore it is necessary to improve various aspects, both physical, social, and economic so that Kunjir Village can become a disaster-resilient tourist village. This study aims to develop the concept of developing a Disaster-Resilient Coastal Tourism Village from the physical aspect, which is based on spatial planning. The research method is descriptive qualitative. Primary data collection is obtained from field observations, and interviews, while secondary data is from related agency documents. This research consists of three stages: first, examining the current physical condition of Kunjir Village as a disaster-resilient tourism village; second, develop a strategy for developing Kunjir Village as a Disaster-Resilient tourism village; and third, preparing a zoning plan for the Disaster-Resilient Coastal Tourism Village. The results of the research are the physical condition of the village, spatial planning-based village development strategies and disaster-resilient village zoning. The zoning of Kunjir Village as a Disaster Resilient Village was developed in four zones, namely: as a Buffer Zone or protected area (Zone 1), Aquatic Zone (Zone 2) for ecological conservation and fisheries, Low Density Zone (Zone 3) as coastal culture, tourism and tourism agriculture. Finally, the Tangguh Constructed Zone (Zone 4) for evacuation locations and geopark tourism.
Penataan Ruang Wilayah Pesisir sebagai Upaya Mitigasi Bencana Tsunami di Pantai Watu Pecak, Kabupaten Lumajang Kurnia Maulidi Noviantoro; Herry Rachmat Widjaja; Masri Ridwan
Jurnal Wilayah dan Lingkungan Vol 10, No 3 (2022): December 2022
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.10.3.%p

Abstract

Spatial planning for coastal areas is a logical effort that can be done in tsunami disaster mitigation. Including the management of the coastal area of Watu Pecak, Lumajang district which has the potential to be hit by the disaster. The purpose of this study was to map the ideal spatial arrangement in the Watu Pecak beach area, Lumajang Regency, East Java as an effort to mitigate the tsunami disaster. The research was conducted in July-August 2021. This study uses a qualitative method with a descriptive approach. The data collection was done through observation, in-depth interviews, and documentation. Data analysis was carried out with the help of geogle earth image interpretation, then the identification results were reviewed descriptively along with the results of surveys, interviews, and other secondary sources. The research findings explain that the spatial planning of the Watu Pecak coastal area needs to be done. Spatial planning recommendations that urgently need to be implemented for tsunami mitigation include planting mangroves as a green belt, constructing a coastal embankment (breakwater), improving the position and relocation of settlement, as well as developing an early warning system and to complete coastal sign system.
Validasi Instrumen Indeks Kota Berkelanjutan dengan Analisis Faktor Yasid Saleh; Mohamad Khairul Anuar Ghazali; Hanifah Mahat; Mohmadisa Hashim; Nasir Nayan; Suhendro Suhendro
Jurnal Wilayah dan Lingkungan Vol 10, No 3 (2022): December 2022
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.10.3.%p

Abstract

Creating sustainable cities and communities is one of the key goals in the Sustainable Development Agenda by 2030. To implement this goal, a measurement instrument needs to be developed to assess the extent of sustainability of each city, including heritage cities. Therefore, this study aims to validate the heritage city sustainability index instrument in Malaysia using exploratory factor analysis (EFA) and confirmation factor analysis (CFA) methods. The survey form was distributed to 1000 respondents living in 10 heritage cities throughout Malaysia using a simple random sampling technique. For the purpose of item identification and grouping, EFA and CFA analysis were used. The results of the study have formed and accepted five main constructs of heritage city sustainability in Malaysia namely Economic Prosperity (13 items), Social Well -Being (9 items), Environmental Well -Being (8 items), Heritage Culture (9 items) and The Role of Government and Community (18 items). All items in each construct achieved a good Cronbach Alpha value of above 0.70 and met the normality test requirements. The index value conditions set by Kaiser-Meyer-Olkin (KMO) and Bartlett’s Test of Sphericity in this study also showed satisfactory values. The formation of the five constructs of this study directly demonstrates the connectivity and appropriateness between items according to constructs. The instrument, which has been certified using EFA and CFA techniques, will assist in measuring the level of sustainability of heritage cities in Malaysia.
Potensi Penerapan Eco-City untuk Mitigasi Pandemi di Kota-Kota di Indonesia pada Masa Depan Valendya Rilansari; Chrisna Trie Hadi Permana
Jurnal Wilayah dan Lingkungan Vol 10, No 3 (2022): December 2022
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.10.3.%p

Abstract

The Covid-19 pandemic that is plagued worldwide, has prompted research from various fields to develop strategies to mitigate similar events in the future. In the context of urban planning, the concept of an Eco-City or ecology-based city is one of the concepts offered by the literature trend that has developed in recent times. This concept discusses the development and arrangement of cities by planning to ensure ecosystem balance. This research aims to do a literature review that systematically discusses the theories and policies of eco-cities implemented in various countries in Asia using a systematic review method. The stages of a systematic review of this research include: a) limiting the scope and definition of the problem with a scopus indexed, b) selection of search results for cities in Asia, and c) screening research based on the citation score and impact factor. In this study, the concept of Eco-City is discussed in relation to the ability of a city to mitigate pandemics that may recur in the future. This study summarizes all findings, facts, and dynamics presented in the literature referenced using Microsoft Excel and Nvivo12. Finally, the findings of this study are discussed in the context of their potential application in Indonesian cities, which are divided into five aspects: social, environmental, economic, infrastructure, and governance.

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