Article Per Year (5 Year)
p-Index From 2021 - 2026
1.347
P-Index
This Author published in this journals
All Journal Lakar: Jurnal Arsitektur Jurnal Pengabdian Masyarakat (ABDIRA) Eduvest - Journal of Universal Studies Jurnal Kajian Wilayah dan Kota JURNAL MULTIDISIPLIN ILMU AKADEMIK
Zefri Zefri
Universitas Krisnadwipayana
Religion Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Neuroscience Nursing Social Sciences Other

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 9 Documents
Search

 1 
PENGENDALIAN KAWASAN PERMUKIMAN PERKOTAAN DI KAWASAN KONSERVASI KECAMATAN BOGOR SELATAN Maskawan Siahaan; Soekmana Soma; Zefri Zefri
Lakar: Jurnal Arsitektur Vol 2, No 01 (2019)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1113.128 KB) | DOI: 10.30998/lja.v2i01.3429

Abstract

The South Bogor District which is a conservation area who has a function and the role of conservation area and land that can provide portection for the area of his men, and is the settlement with congestion low. But the development of the settlement within 10 years, from the 2007-2016 has resulted in the change in the use of the land in this area of 481,91 Ha or an average of 48.19 Ha/year. The purpose of this research is composed a strategy that needs to be done to control the develop housing area, so that the existence of a conservation are stay awake. Methods used is method superimpose and scoring then do the factors that most influential on the aberration of utilization of land. From the analysis of the level of threat is conservation areas, most of the area included in the middle classification with an area of 938.58 Ha (46.55 %), a high threat level of 283.30 Ha (14.05%), while low threat level with an area reaching 794.26 Ha (39.40%). In addition, from the overlay of the spatial pattern map contained in the RTRW with the existing conditions, it shows existence land use mismatches specified in the spatial plan an area of 1,662.40 Ha or 59.77%. The factors that cause the change in land use in this conservation area are population development, socio-economic conditions, accessibility, supervision of settlement construction, and licensing problems. Output the study of internal factors and external factors is conducted then a strategy can be done improve the supervision of development involving with communities by cracking down on violations of the utilization of space in the area that are not in accordance with the spatial plans, as well as maintain and preserve conservation areas through the housing development that environmentally.
Optimalisasi Pemanfaatan Perencanaan Tata Ruang Bagi Pengembangan Aktivitas Paralayang Kabupaten Sumedang Ryan Ryan; Zefri Zefri; Soekmana Soma
Jurnal Kajian Wilayah dan Kota Vol 1 No 2 (2022): Jurnal Kajian Wilayah dan Kota Edisi Oktober 2022
Publisher : Prodi Kajian Pembangunan Perkotaan dan Wilayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jkwk.v1i2.311

Abstract

The development of the tourism sector has an unlimited positive impact on regional economic income. Sumedang as one of the districts located in West Java Province is a district with a dominance of hilly and mountainous morphology. This condition results in several locations in Sumedang Regency having water difficulties so that a lot of land is not optimally utilized for agriculture. This less than optimal land from the agricultural side turns out to have no small potential for tourism development, especially paragliding special interest sports tourism. This type of research is descriptive qualitative which aims to describe the extent to which spatial planning policies in Sumedang Regency have accommodated the sustainability of paragliding tourism. Spatially, the analysis uses map instruments as part of the Regional Apparatus Organization (OPD) spatial policy. The support of the spatial planning sector for the continuity of paragliding potential in Sumedang Regency is still not optimal, this can be seen through existing spatial planning in locations around Kampung Toga. Spatial control and restrictions on building intensity have not been fully planned in order to preserve the potential of paragliding in Sumedang Regency
Sistem Penataan Kawasan Stasiun Kota Bekasi Sebagai Upaya Mengatasi Kemacetan Lalu Lintas Yudo Hariyanto; Irwan Prasetyo; Zefri Zefri
Jurnal Kajian Wilayah dan Kota Vol 1 No 2 (2022): Jurnal Kajian Wilayah dan Kota Edisi Oktober 2022
Publisher : Prodi Kajian Pembangunan Perkotaan dan Wilayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jkwk.v1i2.312

Abstract

Land Stewardship Balance is the balance between the availability of land and the need for control, use and utilization of land according to the function of the Regional Spatial Plan (RTRW) area. The meaning shows that the existence of this balance sheet can be an important element in the preparation of the Detailed Spatial Plan (RDTR) or Zoning Regulation (PZ). The research objective is to prepare a spatial pattern balance sheet as a strategy to control space utilization in accordance with the Bekasi Regency spatial plan. In this study, it can be seen that in the conversion of the Bekasi Regency spatial pattern, there is an additional area of 55,125.57 Ha of Bekasi Regency with a reduction of 74,136.29 Ha. The largest area addition occurred in wetland agricultural allotments. There are eighteen sources of land use that increase the area of wetland agriculture (wetland agriculture appears in eighteen of these land uses). While the largest source of reduction is on land allocation for settlements, which amounted to 27,299.23 hectares. Based on the results of the analysis and preparation of the land availability balance, it is known that the available land area in Bekasi Regency is 65,055.10 Ha, while the unavailable land area in Bekasi Regency is 61,793.17 Ha
Perencanaan Prioritas Lokasi TPA Khusus Kawasan Perkotaan (Studi Kasus : Kabupaten Bandung Barat) Rita Sri Rejeki Panjaitan; Zefri Zefri; Irwan Prasetyo
Jurnal Kajian Wilayah dan Kota Vol 1 No 2 (2022): Jurnal Kajian Wilayah dan Kota Edisi Oktober 2022
Publisher : Prodi Kajian Pembangunan Perkotaan dan Wilayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jkwk.v1i2.314

Abstract

The purpose of this study is to determine the priority areas for waste services in West Bandung Regency. This research uses quantitative research methods. In practice, this research method emphasizes the use of numbers and uses several supporting methods, namely qualitative and descriptive methods. In the process of determining the priority plan for solid waste services, there are two approaches taken, namely analysis of the distribution and number of waste facilities needs and analysis of the scale of interest of the waste facility service area. Based on the results of the analysis of Gununghalu District with a final score of 27, while Cipeundeuy and Cipongkor Districts with a final score of 18. The greater the value obtained indicates that Gununghalu District deserves to be a landfill area.
Analisis Daya Dukung Ketersediaan Lahan Untuk Pembangunan Perumahan di Perkotaan (Studi Kasus : Ketersediaan Lahan di Kota Depok) Zulkarnain Zulkarnain; Zefri Zefri; Jenniria Gukguk
Jurnal Kajian Wilayah dan Kota Vol 1 No 2 (2022): Jurnal Kajian Wilayah dan Kota Edisi Oktober 2022
Publisher : Prodi Kajian Pembangunan Perkotaan dan Wilayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jkwk.v1i2.315

Abstract

The carrying capacity of land availability for housing development in urban areas needs to be taken into account. So it is necessary to have an analysis that can calculate the carrying capacity of land availability for housing development that adjusts population growth in Depok City. The purpose of this research is to achieve land utilization for housing in accordance with spatial rules, with the objectives being land carrying capacity analysis to determine potential land, land capacity analysis and population analysis to determine land capacity for housing and population. The results of the research in sample locations that can represent the Depok City area show that the availability of potential land that can be developed for horizontal housing in 2038 has been greatly exceeded, meaning that there are a number of housing and a number of residents are not accommodated. And at present, based on the results of the site review, there are already several housing areas that are in locations that are not in accordance with spatial planning rules, these findings prove the hypothesis in this study.
Studi Tentang Bangkitan Lalu Lintas Di KawasanPerumahan Terhadap Jalan Raya Hankam Bekasi Mardanih Mardanih; Zefri Zefri; Soekmana Soma
Jurnal Kajian Wilayah dan Kota Vol 1 No 2 (2022): Jurnal Kajian Wilayah dan Kota Edisi Oktober 2022
Publisher : Prodi Kajian Pembangunan Perkotaan dan Wilayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61488/jkwk.v1i2.316

Abstract

The purpose of this research is to study and calculate the volume of traffic generated byhousing activitieson Jalan Raya Hankam, Estimating the addition of traffic volume with the growth of movement fromhousing on Jalan Raya Hankam. Identify the decline in the level of road service, provide alternativesolutions to problems that arise as a result of additional traffic volumes on Jalan Raya Hankam, to analyzethe effect of transportation problems on road performance, to analyze the effect of environmental pollutionon road performance. Data collection techniques using field surveys and direct communication throughinterviews. The analysis of traffic generation in the residential area of Jalan Raya Hankam requires dataon the socio-economic characteristics and travel movement patterns of residential residents. To obtainthese data, it is necessary to conduct a field survey method, as described below, which includes trafficcounting to determine the amount of trip generation at the entrance and exit of housing as well as theamount of trip generation and the home interview method. The theoretical model in analyzing thehypothesized relationships was developed and tested with the help of multiple regression analysistechnique procedures through the SPSS program. The results of this study show that there is an influenceof transportation problems, environmental pollution, energy consumption, land and aesthetics, trafficcongestion, and public policy on road performance
ANALISIS KETERPENUHINYA KEBUTUHAN FASILITAS PEJALAN KAKI BERDASARKAN PERSEPSI PENGGUNA PADA TROTOAR JALAN R.A. KARTINI BEKASI Tegar Aji Pambudi; Kasman Kasman; Zefri Zefri
JURNAL MULTIDISIPLIN ILMU AKADEMIK Vol. 3 No. 3 (2026): JUNI
Publisher : CV. KAMPUS AKADEMIK PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jmia.v3i3.10514

Abstract

Fasilitas pejalan kaki merupakan elemen penting dalam mewujudkan sistem transportasi perkotaan yang berkelanjutan, aman, dan inklusif. Jalan R.A. Kartini Kota Bekasi sebagai salah satu koridor utama dengan aktivitas komersial, perkantoran, dan permukiman memiliki intensitas pergerakan pejalan kaki yang tinggi, namun kondisi fasilitas pejalan kaki yang tersedia masih menunjukkan berbagai permasalahan. Penelitian ini bertujuan untuk menganalisis tingkat keterpenuhinya kebutuhan pengguna terhadap fasilitas pejalan kaki berdasarkan persepsi pengguna serta mengidentifikasi prioritas perbaikan fasilitas pada trotoar Jalan R.A. Kartini Bekasi. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei kuesioner kepada pengguna fasilitas pejalan kaki. Analisis data dilakukan menggunakan metode Customer Satisfaction Index (CSI) untuk mengukur tingkat keterpenuhinya kebutuhan pengguna secara keseluruhan, serta Importance Performance Analysis (IPA) untuk menentukan atribut fasilitas yang menjadi prioritas perbaikan berdasarkan tingkat kepentingan dan kinerja yang dirasakan pengguna. Hasil analisis menunjukkan nilai CSI sebesar 50,96% (kategori Kurang Puas), yang mengindikasikan belum optimalnya pemenuhan kebutuhan pengguna. Pemetaan IPA mengidentifikasi tiga atribut dalam Kuadran I (Prioritas Utama): sistem drainase, peneduh (pohon/kanopi), dan estetika/landscape. Penelitian ini merekomendasikan perlunya peningkatan kualitas fasilitas pejalan kaki secara berkelanjutan dengan pendekatan yang berorientasi pada kebutuhan pengguna.
Development Of Regional Infrastructure With A Geographic Information System (GIS) Approach For National Food Security Zefri Zefri
Eduvest - Journal of Universal Studies Vol. 5 No. 10 (2025): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i10.52232

Abstract

Geographic Information Systems (GIS) play an important role in regional infrastructure, including Spatial Data Management, Spatial Analysis, Infrastructure Mapping, Supervision and Monitoring, Infrastructure Planning, Risk Reduction, and Efficiency Improvement. The existence of adequate infrastructure in a region has a positive and significant relationship with the food security of that region. The mechanism of this positive relationship can take the form of: increasing accessibility and productivity; improving distribution networks and availability; developing added value from each production output and supporting the independence of communities or regions. The enormous role of GIS in Regional Infrastructure Development is also considered essential in supporting the food security of a region at the national level. The advantage of GIS is its ability to analyze and display data in a spatial context (Geographic Coordinate System), so that it can determine things such as location, conditions, trends, patterns, and modeling. This enables interactive and rapid simulation and spatial analysis of a region.
Pelatihan Komposting Teknologi Tepat Guna dalam Reduksi Sampah Organik Kampus Gita Puspa Artiani; Achmad Pahrul Rodji; Sukadi Sukadi; Indriasari Indriasari; Ajat Zatmika; Sutaryo Sutaryo; Reny Savitri; Zefri Zefri; Nazaruddin Khuluk; Rishki Nugraha; Rifqi Maulana; Azka Iqbaal Pratama; Gea Angkasa Irianto Nugroho
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 3 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i3.2182

Abstract

The accumulation of organic waste in urban areas triggers overcapacity at the Sumur Batu Landfill and causes air pollution due to open burning. This community service activity aims to educate the university community on reducing leaf waste at the source through a composting pilot project at the Faculty of Engineering, Universitas Krisnadwipayana. The methods applied encompass a sociotechnological approach consisting of community education, technical composting training guided by speakers from the North Bekasi District Environmental Health Department (UPTD LH), and the diffusion of science and technology. The starter formulation utilized a mixture of 1 cap of EM4, 1 cap of molasses, and 10 liters of fresh water, followed by an anaerobic fermentation process for 25 days. The results demonstrated a successful collaborative integration of lecturers and students across multiple departments (Civil Engineering, Mechanical Engineering, Architecture, and Urban and Regional Planning) in producing ready-to-use organic fertilizer applied to the campus's productive trees. In conclusion, managing waste independently from its source is crucial as a tactical solution to reduce regional ecological burdens while creating a clean, healthy, and sustainable campus ecosystem.
Co-Authors Achmad Pahrul Rodji Ajat Zatmika Azka Iqbaal Pratama Gea Angkasa Irianto Nugroho Gita Puspa Artiani Indriasari Indriasari Jenniria Gukguk kasman kasman Mardani Mardani Maskawan Siahaan Nazaruddin Khuluk Reny savitri Rifqi Maulana Rishki Nugraha Rita Sri Rejeki Panjaitan RR. Ella Evrita Hestiandari Ryan Ryan Soekmana Soma Sukadi Sukadi Sutaryo Sutaryo Tegar Aji Pambudi Yudo Hariyanto Zulkarnain Zulkarnain