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All Journal Jurnal Pembangunan Wilayah dan Kota Jurnal Ilmu Lingkungan Tunas Geografi Jurnal Teknik PWK Forum Ilmu Sosial Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Jurnal Teknik Sipil dan Perencanaan Geoplanning : Journal of Geomatics and Planning Majalah Geografi Indonesia Jurnal Pengembangan Kota Ruang Forum Geografi The Indonesian Journal of Planning and Development Jurnal Wilayah dan Lingkungan Jurnal Tataloka Region : Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif Eduvest - Journal of Universal Studies

Iwan Rudiarto

Departemen Perencanaan Wilayah Dan Kota, Fakultas Teknik, Universitas Diponegoro (UNDIP)

Author-ID : 365152

Aerospace Engineering Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Neuroscience Social Sciences Other

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Adaptation Strategy of Tidal Flood Handling a Case Study in Sayung Sub-District, Demak Sarasadi, Annisa; Rudiarto, Iwan; Faradila, Alya
Forum Ilmu Sosial Vol 48, No 2 (2021): December 2021
Publisher : Faculty of Social Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/fis.v48i2.31204

Sayung subdistrict is one of the sub-districts located on the north coast of Demak Regency which until now experienced rob floods that threaten the social, economic, and physical conditions of the environment. A series of adaptation strategies as a form of mitigation against rob floods are needed to minimize risk. This study aims to analyze the adaptation strategy and implications of tidal flooding on the living systems of coastal communities in Sayung District, including the villages of Sriwulan, Surodadi, Bedono, and Timbulsloko. The research approach used is descriptive quantitative. Data collection is done by sampling method and survey technique using a questionnaire which is then calculated the percentage of each component. So that various community efforts can be seen based on the level of adaptation capacity and structural adaptation.

Kajian Tingkat Kerentanan Bencana Kekeringan Pertanian Di Kabupaten Demak Adam, Khalid -; Rudiarto, Iwan -
Jurnal Teknik Sipil dan Perencanaan Vol 19, No 1 (2017)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jtsp.v19i1.9493

Demak regency is located in Central Java province is one of the districts affected by drought (BPBDs, 2015). Whereas Demak district was ranked as the fourth as an agricultural producer in Central Java province. In Law No. 26 In 2007, Demak included in the national strategic area (Kedungsepur), so it needs to be handled more in drought-related disaster. To handling disasters, it can be evaluated from the value of disaster vulnerability. The purpose of this study was to conduct an assessment of the level of vulnerability to drought in Demak. This study uses three main variables, exposure, sensitivity and adaptive capacity. Based on the analysis the majority of the area is classified as a less vulnerable area of 57%, and there are only 28% who fall into the category of extremely vulnerable. The number of regions included in the classification are less prone to conclude that Demak less vulnerable to drought.Kabupaten Demak yang berlokasi di Provinsi Jawa Tengah adalah salah satu kabupaten yang terkena dampak bencana kekeringan (BPBD, 2015). Padahal Kabupaten Demak masuk dalam peringkat keempat sebagai penghasil pertanian di Provinsi Jawa Tengah. Dalam UU No. 26 Tahun 2007, Kabupaten Demak masuk dalam kawasan strategis nasional (Kedungsepur), sehingga perlu adanya penanganan yang lebih terkait kebencanaan khususnya bencana kekeringan. Untuk melakukan penanganan terhadap bencana, dapat dengan melihat nilai dari kerentanan bencana pada wilayah terebut. Tujuan dari penelitian ini adalah untuk melakukan pengkajian terhadap tingkat kerentanan bencana kekeringan pada Kabupaten Demak. Penelitian ini menggunakan tiga variabel utama yaitu keterpaparan, sensitivitas dan kapasitas adaptasi. Berdasarkan hasil analisis dapat diketahui bahwa mayoritas wilayah masuk dalam klasifikasi kurang rentan seluas 57%, dan hanya terdapat 28% yang masuk dalam kategori sangat rentan. Banyaknya wilayah yang masuk dalam klasifikasi kurang rentan menyimpulkan bahwa Kabupaten Demak kurang rentan akan bencana kekeringan.

Pola Spasial Hak Tanggungan dalam Perkembangan Perkotaan Purwokerto Nesty Vie Laily; Iwan Rudiarto
Majalah Geografi Indonesia Vol 33, No 1 (2019): Majalah Geografi Indonesia
Publisher : Fakultas Geografi, Universitas Gadjah Mada

Hak tanggungan sebagai salah satu investasi swasta memiliki nilai besar, begitu juga di Perkotaan Purwokerto. Namun disatu sisi belum banyak yang melakukan analisis kontribusi terhadap perkembangan suatu wilayah khususnya perkotaan. Dengan mengidentifikasi pola spasial hak tanggungan menggunakan analisis Average Nearest Neighboor dan analisis densitas serta meng-overlay-kan hasil analisis pada struktur perkembangan Perkotaan Purwokerto diperoleh informasi pola perambatan kejadian hak tanggungan di dalam perkembangan Perkotaan Purwokerto. Hasil yang diperoleh bahwa ada kecenderungan pengelompokan kejadian hak tanggungan pada area peralihan/ berkembang (Edge) Perkotaan Purwokerto, dengan nilai rerata tetangga terdekat 0,572 pada tahun 2012 dan 0,625 pada tahun 2017. Untuk nilai tanggungan memiliki kecenderungan mengelompok di pusat kota (CBD). Hasil perhitungan kontribusi kejadian hak tanggungan (investasi) terhadap perubahan guna tanah di Perkotaan Purwokerto diperoleh nilai rerata sebesar 38,70%, dengan kontribusi paling tinggi terletak pada wilayah Purwokerto Utara dan terkecil pada wilayah Purwokerto Timur.

LAND USE CHANGE IN SUBURBAN AREA: A CASE OF MALANG CITY, EAST JAVA PROVINCE Siti Nuurlaily Rukmana; Iwan Rudiarto
Geoplanning: Journal of Geomatics and Planning Vol 3, No 1 (2016)
Publisher : Department of Urban and Regional Planning, Diponegoro University

The development of suburban areas of Malang City has developed an expansion of built-up areas between urban and suburban areas. There has been a great phenomenon that mostly occurs along the suburban areas where industrial activities took place. This study aims to determine what factors have influenced the land use change in the suburban areas of Malang City by employing “GeoDa” application. It is one of the Geographical Information System applications that particularly deals with statistical analysis. To achieve this purpose, the objectives are: delineating the study area, analyzing the characteristics of land use change, assessing and analyzing the variable influencing the land use change. The results have shown that the characteristics of land use change, such as population, distance, migration, and occupation transformation are directly proportional to the land use change. It has also been identified that the high level of density is only located in the surrounding areas of industries. From the assessed variables through the statistical model, population (X1), density (X2) and migration (X3) are found as the influencing factors of land use change.

POLA KERUANGAN PENYAKIT MENULAR (DBD) KOTA SEMARANG Widjonarko Widjonarko; Iwan Rudiarto; Sri Rahayu
Geoplanning: Journal of Geomatics and Planning Vol 1, No 2 (2014)
Publisher : Department of Urban and Regional Planning, Diponegoro University

The persistently high incidence of infectious diseases in the city of Semarang and spatial dynamics of its development shows an indication that the urban development in the city of Semarang not offset efforts to increase environmental health. Despite the high incidence of infectious diseases is still not matched by adequate research. Most of the research related to the spread of infectious disease is highlighted by the number and spatial spreading. These symptoms also started to affect the spatial spread of disease, where the villages with high incidence is likely to provide a positive influence on the spread of dengue disease in the surrounding villages.Based on the results of the research it is clear that the incidence of infectious diseases, particularly dengue fever leads to a pattern of endemic disease, where a high incidence of recurrence located in the same village in the time range 2006-2012.

KARAKTERISTIK SOSIAL EKONOMI MASYARAKAT PETANI KECAMATAN BANDAR DALAM SISTEM LIVELIHOOD PEDESAAN M Rosyid; Iwan Rudiarto
Geoplanning: Journal of Geomatics and Planning Vol 1, No 2 (2014)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Socio-economic position in terms of development generally to see how big the level of well-being of an area where it can be seen from the potential and the resources therein. Bandar distrit is rural areas with geographical condition of the mountains and a good watering with is dominated by the agricultural sector (35% of the total areadistricts) can be found that most of the people working with depends on the utilization of natural resources. Not only that the quality of human resources became milestones in the progress of development.The purpose of this research is to identify the characteristics of the social and economic conditions of society rural farmers in rural Livelihood systems associated with education, income and the type of activities to the resources in Bandar. By using a quantitative approach supported by spatial analysis has focused on the potential, problems, and the amount of ownership of community resources. In the system of Livelihood, is divided into five socio-economic livelihood assets where power access owned by Bandar Sub-district has a maximum value of human resources, subsequently followed by physical capital and natural resources capital.While the condition of two other assets that financial and social capital only has a value that is less than maximum/lower. It is characterized by a low level ofeducation, low-income family per capita income amounting to Rp. 5.399.345 per year or were under the standard earnings Batang are mostly subsistence farmers patterned or does not make the commercial fields as agriculture and lacking the proper functioning of social groups in both averaging – align the farming community are below the poverty line. Later research is expected to provide a source of information and knowledge about the patterns of resource utilization and socio economic characteristics in Bandar describing existing condition so that the country can be used as a reference and referral information to further research

Spatial Multi-Criteria Analysis and Least-Cost Path on The Highway Route Planning: A Case Study of Bawen – Yogyakarta Highway, Indonesia Bramantiyo Marjuki; Iwan Rudiarto
Geoplanning: Journal of Geomatics and Planning Vol 7, No 2 (2020)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/geoplanning.7.2.113-130

Infrastructure planning ideally not only considers the geotechnical aspects and physical conditions of the infrastructure development location but also must be able to support regional development. One kind of spatial analysis technique which has capabilities to integrate various regional characteristics associated with its suitability for a particular use is spatial multi-criteria analysis. By using Bawen-Yogyakarta Toll Road Plan as a case study, this research is intended to apply route planning that takes into account regional characteristics, through the involvement of Spatial Multi-Criteria Analysis, Analytic Hierarchy Process, and Least Cost Path analysis. The analysis results then compared with the government preferred route to see its advantages and disadvantages. The results show that the generated route from the analysis has several advantages over the government preferred route, while also having some shortcomings. The advantages of route analysis results compared to government preference routes include: better able to avoid earthquake and landslide-prone areas, better support to the preservation of protected areas, has more areas with flat to gentle topography, and have smaller additional construction cost as the consequences of intersection with existing roads, rivers and railways, In terms of affected land-use, generated route also has minimum negative impacts on the sustainability of agricultural land in the study area. The shortcomings of the analysis result are: not yet able to avoid flood and volcanic eruptions-prone areas as well as government’s preferences route, higher land acquisition cost estimation, and less support for industrial and tourism activities in the research area. Improvement of analysis methods, data, and cost assessment strategy is needed to obtain better results and more appropriate modeling and analysis, in order to support regional infrastructure planning and development.

KONVERSI LAHAN PERTANIAN PADA KORIDOR JALAN SOLO-YOGYAKARTA DI KABUPATEN KLATEN Sri Rahayu; Iwan Rudiarto; Pangi Pangi
Geoplanning: Journal of Geomatics and Planning Vol 2, No 1 (2015)
Publisher : Department of Urban and Regional Planning, Diponegoro University

This research aims to assess the conversion of agricultural land in the Solo-Yogyakarta corridor of Klaten Regency (Kabupaten) during 1994-2013. It is important because the Solo-Yogyakarta arterial road in Kabupaten Klaten affects the land use of the surrounding area. This research has used spatial analysis methods, i.e. interpreting the Landsat and ALOS satellite imageries, overlaying land use maps, and comparing the land use map and the spatial plan map (RTRW) of Kabupaten Klaten. The results show that conversion of agricultural land during the period of 1994-2013 was 424.82 ha, most of which was converted into residential and industrial use. So, the average loss of agricultural land has been about 22.35 ha/year while residential land has increased by 19.84 ha/year. The largest conversion happened in the Banaran Village. Meanwhile, land use that was not in accordance with the RTRW was 69.15 ha (0.90 %). © 2015 GJGP UNDIP. All rights reserved.

PENENTUAN PUSAT PELAYANAN PERKOTAAN DI KOTA TANJUNGPINANG Mita Apriana; Iwan Rudiarto
Tunas Geografi Vol 9, No 1 (2020): JURNAL TUNAS GEOGRAFI
Publisher : Department of Geography Education, Faculty of Social Sciences, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/tgeo.v9i1.17217

As a developing region, the problem of inequality development is a challenge for Tanjungpinang City so that the determination of centre place is the most important to do. The objective of this study is to identify areas in Tanjungpinang that have the potential as a central place. Quantitative approach was applied with central place, scalogram, and spatial interaction analysis as the assessment tools. The results indicate that Tanjungpinang Timur district has the potential as a central place in Tanjungpinang City which has 23 types of service facilities and totalling 550 units. It influenced on the strength of spatial interaction among districts in Tanjungpinang City. The highest spatial interaction value is Tanjungpinang Timur district of 236,428,545 and the lowest is Tanjungpinang Kota District of 21,002,925. These results can be a consideration for the local governments to determining the direction of regional development. By optimizing central places, the issue of development inequality in Tanjungpinang City can be avoided.Keywords: scalogram; christaller; Marshall Index; central place; Tanjungpinang Sebagai wilayah yang sedang berkembang, permasalahan kesenjangan dan ketidakmerataan pembangunan menjadi sebuah tantangan bagi Kota Tanjungpinang sehingga penentuan pusat pelayanan perkotaan menjadi hal yang penting untuk dilakukan. Penelitian ini bertujuan untuk mengidentifikasi wilayah di Kota Tanjungpinang yang berpotensi sebagai pusat pelayanan perkotaan. Metode yang digunakan pada penelitian ini adalah pendekatan kuantitatif dengan analisis orde perkotaan berdasarkan teori tempat pusat/central place, yaitu dengan menggunakan analisis skalogram dan analisis interaksi keruangan. Hasil analisis menyatakan pusat pelayanan utama di Kota Tanjungpinang berada di Kecamatan Tanjungpinang Timur, memiliki 23 jenis fasilitas pelayanan sebanyak 550 unit, dengan nilai interaksi keruangan tertinggi sebesar 236,428,545, sedangkan yang memiliki nilai interaksi terendah adalah Kecamatan Tanjungpinang Kota sebesar 21,002,925. Hasil penelitian dapat menjadi bahan pertimbangan pemerintah daerah untuk mengoptimalkan pusat-pusat pelayanan dalam menentukan arah pembangunan dan pengembangan wilayah, agar isu kesenjangan dan ketidakmerataan pembangunan di Kota Tanjungpinang dapat dihindari.Kata Kunci: skalogram, indeks sentralitas Marshall, pusat pelayanan, Tanjungpinang

Penggunaan Citra Satelit untuk Kajian Perkembangan Kawasan Permukiman di Kota Semarang Bitta Pigawati; Iwan Rudiarto
Forum Geografi Vol 25, No 2 (2011): December 2011
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v25i2.5041

This study aims to examine the development of settlement area in Semarang City using remote sensing imagery. This study used the spatial approach using quantitative descriptive analysis. Interpretation of satellite imagery is an initial activity of the stages of analysis. This activity aims to identify settlement area in the city, the analysis of developments in the residential area of Semarang will be done on the next step. The results showed that the settlement area in Semarang City was increased 9.78% from 1994 to 2005. Distribution of land settlement of the least extent in the sub district Gayamsari and Tugu. The largest residential area located in the sub-district Banyumanik, Tembalang and West Semarang. The regular, distribution is mostly located in Ngesrep Village, sub-district Banyumanik. On the other hand, the irregular distribution is located in Pudak Payung Village, sub-district Banyumanik and in the Rowosari Village, sub-district Tembalang. The composition of regular and irregular pattern were unchanged from 2006 to 2011. The evaluation result of the suitability of land use for settlement on the spatial plan (RTRW) all over the area indicated that more than 80% settlement areas were suitable with the plan.

Co-Authors Adam, Khalid - Annisa Sarasadi Ariyadi Nugroho Susilo Aulisa Rahmi Bambang Setiawan Bitta Pigawati Bitta Pigawati Bramantiyo Marjuki Dhayita Rukti Tanaya Dian Sandri Dinda Kholivia Masykuroh Dinda Kholivia Masykuroh Dony Pamungkas Edwin Hidayat Eki Asmindo Erlis Caesar Reviana Fachrie, Noor Fahrul Hidayat Faradila, Alya Gita Amalia Octavianingrum Hajar Annisa Hajar Annisa Abdurahman Hala Haidir Hermawan, Adhe Dodit Hilmi Hilmansyah Hiranya Rengganis Holi Bina Wijaya Insani, Tia Dianing Isna Rahmawati Kariza Dewi Wiryanti Kariza Dewi Wiryanti Kemas Ramadhoni Khalid - Adam, Khalid - Khalid Adam Kusuma, Andika Satya Widyatama M Rosyid Madalia Indrasari Maulana, Karunia Kinantar Mita Apriana Muhammad Indra Hadi Mussadun Mussadun, Mussadun Napitupulu, Deciana Matiur Ria Nela Agustin Kurnianingsih Nesty Vie Laily Nugara, Nugara Nugroho Indira Hapsari Nurazizah Ramlan, Nurazizah Nurma Kumala Dewi Nurma Kumala Dewi Oktinova, Nadia Pangi Pangi Pangi Pangi Parahyang Sari, Sri Kumala Paramasatya, Albi Paramasatya, Albi Rahmat Aris Pratomo Rani Widyahantari Renni Maharani Putri Reny Yesiana Rivian Sukarsa Rizqy Ridho Prakasa Sarasadi, Annisa Siti Nuurlaily Rukmana, Siti Nuurlaily Sri Rahayu Terry Christian Yuda Walter Timo de Vries Wibowo, Wahadi Widjonarko . Wiwandari Handayani

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