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CELLULAR AUTOMATA MODELING IN THE BUILT-UP AREAS WITHIN URBAN DEVELOPMENT AT PONTIANAK Ely Nurhidayati; Imam Buchori; Mussadun Mussadun
Geoplanning: Journal of Geomatics and Planning Vol 4, No 2 (2017)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/geoplanning.4.2.201-212

Abstract

This research integrated the GIS-Cellular Automata model with the regression model to predict urban development in Pontianak within the built up area change phenomena approach. The research aimed to understand built-up land use development in Pontianak during 1990-2015 and to predict its regional development in 2033. The employed method were satellite the image interpretation approach, hybrid interpretation, and built up land development prediction using transition rules like driving factors and inhibiting factors of urban development. The driving ones are accessibility related to distances to CBD, to main roads, and to the existing built regional areas while the inhibiting ones are peatland and the protected areas. The result showed that the hybrid interpretation, between visual and digital interpretations from the landsat images, can be used to map the built up lands with 94.8% of sampling point’s precision. The non-built up areas in Pontianak during 1990-2015 were 83.52 Ha/year, and the modelling result predicts that non-built regional areas in Pontianak during 2015-2033 will be 80.51 Ha/year heading toward northern and central areas of Pontianak.                   
THE INFLUENCE OF SPRAWL DEVELOPMENT, INCOME, AND INFRASTRUCTURE ON ENERGY CONSUMPTION IN CENTRAL JAVA PROVINCE, INDONESIA Imam Buchori; Angrenggani Pramitasari; Agung Sugiri; Anang Wahyu Sejati; Maryono Maryono; Yudi Basuki
Geoplanning: Journal of Geomatics and Planning Vol 5, No 2 (2018)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2012.246 KB) | DOI: 10.14710/geoplanning.5.2.189-204

Abstract

Energy consumption is influenced by many factors. Sprawl development is often alleged as one of its driving factors. Other factors like the increase of community welfare and the improvement of regional infrastructures are often indicated to trigger energy consumption. This study is aimed at investigating the influence of sprawl development and other relevant factors on the energy consumption in Central Java Province, Indonesia. Other variables denoted to influence energy consumption used in this study are road density, people’s income represented by local Gross Domestic Product (GDP) per capita, and GDP growth rate. The observed energy is limited on vehicle fuels. After investigating the significance of correlations among variables, a multiple regression model is employed. By eliminating GDP per capita because of its multicollinearity with other dependent variables, the developed formula shows that fuel consumption is generated by 47.84 of sprawling index, added by 17.21 of road ratio and 17.5 of GDP growth rata, and reduced by a constant of 26.18. These measurements are expected to be useful for urban and regional managers in developing their region, especially in estimating the fuels’ consumption considering the determined regional policies.
Upaya Penataan Lingkungan Sosial dan Ekonomi Pedagang Kaki Lima di Kota Surakarta Berdasarkan Tipologi Lokasi Stabilisasi Surakarta Murtanti Jani Rahayu; Imam Buchori; Retno Widjajanti
Jurnal Wilayah dan Lingkungan Vol 8, No 1 (2020): April 2020
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.8.1.51-66

Abstract

The street vendors (SVs) select the trading locations according to the activity characteristics. The selected locations are often located in the areas of public facilities or state-owned lands which are all at once close to productive main activities. This way is aimed to drive many people to come and buy their goods after doing certain main activities. In addition, street vendors tend to choose trading locations on highways having vast social activities. The Surakarta City Government has controlled street vendors through structuring in the form of stabilization and relocation. This study aims to identify changes in the social and economic environment of street vendors based on the typology of street vendor stabilization locations in Surakarta. This study used a qualitative descriptive analysis to analyze changes in the social and economic environment with the typology of street vendor stabilization locations in Surakarta. The setting location typologies were determined based on the characteristics of street vendors’ stabilization locations viewed from the proximate main activities. The results of study showed that there were three typologies of stabilization locations, namely the locations approaching trading areas, settlement, and recreation. The operating hours of the street vendors depended on the proximate main activities. The street vendors in the settlement areas tended to open earlier and end their activities later at night than the street vendors proximate to the trade and recreation areas. The street vendors' capital starts at ≤ Rp. 500,000 to > Rp. 3,000,000. The street vendors with small capital usually trade longer than the street vendors with large capital. The street vendors with large capital are most often found trading at night.
Efektivitas Kelembagaan Pemerintah dalam Integrasi Pola Pengelolaan Sumber Daya Air dalam Rencana Tata Ruang Wilayah (Studi Kasus: Provinsi Jawa Tengah) Silviani Junita; Imam Buchori
Jurnal Wilayah dan Lingkungan Vol 4, No 1 (2016): April 2016
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (640.202 KB) | DOI: 10.14710/jwl.4.1.1-12

Abstract

The effectiveness of integrating water resources management into spatial planning (RTRW) can be achieved if there is a harmonious coordination between central government and local government. This research aims to analyze the role of and coordinating pattern of inter-sectoral institutions related to water resource planning and management in spatial planning. The research is conducted by using qualitative approach through the analysis of the role of and coordination in inter-sectoral institutions and the effectiveness of the successful integration of water resources management in spatial planning. The findings show that the integration of water resources management pattern in the spatial planning is ineffective indicated by the ineffectiveness of government institution as the policy maker and the lack of coordination between institutions regarding the content of water resource management in spatial planning. Therefore, it is necessary to make a coordination forum to accommodate the interests of water resources and spatial planning.
KONSEP SISTEM INFORMASI RENCANA TATA RUANG WILAYAH UNTUK KABUPATEN/KOTA DI INDONESIA Imam Buchori
TATALOKA Vol 13, No 4 (2011): Volume 13 Number 4, November 2011
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.414 KB) | DOI: 10.14710/tataloka.13.4.224-234

Abstract

This paperaims at discussing a concept of Spatial Information for Regional Planningthat can beapplied at Indonesian district (kabupaten/kota) level. The discussionisdivided into the following substances: abasic concept of Geographic InformationSystem (GIS)-based Spatial InformationSystem for Regional Planning (SISRP); kinds of data for the SISRP-model; potential users of the SIRP-model; GIS components as the media for presentinginformationin the SISRP-model; the SISRP-model towards participatory planningconcepts; andimplementationaspects of the SISRP-model and a short review of SISRP-development in two Kabupatens, i.e. Rembang and Pemalang. In the end of this paper, a summaryresulted from the discussion and some recommendationsconcerning the potentials and bariers of SISRP-development in Indonesia aregiven.
Citra Kawasan Manahan Kota Surakarta Sebagai Lokasi Stabilisasi PKL Murtanti Jani Rahayu; Imam Buchori; Retno Widjajanti; Rufia Andisetyana Putri; Erma Fitria Rini
TATALOKA Vol 22, No 1 (2020): Volume 22 No. 1, February 2020
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/tataloka.22.1.1-14

Abstract

Stabilization as one of the street vendors arrangement type conducted by the government of Surakarta, that have great implications on the aesthetic style and form at some city parts. Some parts of Surakarta has changed a lot since the inauguration of the location, that is a public space, as a street vendors stabilization location in part of the area. Manahan area is one of the locations of street vendor stabilization that is considered successful. The presence of street vendors who have been arranged in the area Manahan able to attract visitors both weekand and weekdays, especially on holidays. This area is also more easily remembered by the visitors than other areas that there is no stabilization of street vendors. It means that this area has good and unique image quality that can be a memory for visitors. The purpose of this paper is to explore the image of street vendor Manahan stabilization area. Understanding the image of city area, principle that is used to assess the five basic elements of image formers include landmarks, path, edge, district and node. All five elements will be the componens in assessing the identity, identity and meaning that will shape the cognition of visitors so that it can be used as environmental orientation when someone is in a place. The introduction of Manahan stabilization area begins with stimulation done by graphic and visual technique before the interviews made a cognitive map in Stabilisasi PKL Manahan area and also made familiarity-favorability-semantic differensial assesment. This area has the potential of sustainability and good image compared to other stabilization locations, so that the managed street vendors can continue to grow and the location of the arrangement becomes an attractive area and supports the identity of the city of Surakarta as a merchant friendly city by staying a beautiful and friendly city for all the citizens and tourists who visit it.
MODEL KERUANGAN UNTUK IDENTIFIKASI KAWASAN RAWAN LONGSOR Imam Buchori; Joko Susilo
TATALOKA Vol 14, No 4 (2012): Volume 14 Number 4, November 2012
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.383 KB) | DOI: 10.14710/tataloka.14.4.282-294

Abstract

This study aims to develop a spatial model based on Geographic Information System (GIS) that can be used to identify landslide prone areas. The model uses map overlay and tabular weighted methods involving seven variables, i.e. slope, geological condition, rainfall, soil water, water infiltration, earthquake zone, and land cover. Output of the model are classified into three categories: very vulnerable, somewhat vulnerable and safe. To ensure that the model can work well, it is applied in Semarang City due to the consideration that it has various topographical conditions, i.e. flat on the North side and hilly on the South side. Besides, the high population density has been increasing population activities, which in turn increses environmental vulnerability. To validate the model, its output is compared with the real situation on the field using some sample points.The result has shown that the model can work well, with a validity of approximately 92.5%. The output map shows that the very prone landslide area of Semarang City is about 306.82 hectare or 1% of the city’s area. Furthermore, the model is supposed to be aplicable in other areas having the same characteristics as Semarang City.
PREDIKSI PERKEMBANGAN LAHAN PERMUKIMAN TERHADAP KERENTANAN BENCANA BANJIR DAN KEBAKARAN DI PERMUKIMAN TEPIAN SUNGAI KAPUAS KOTA PONTIANAK Ely Nurhidayati; Imam Buchori; Mussadun Mussadun
TATALOKA Vol 18, No 4 (2016): Volume 18 Number 4, November 2016
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (985.859 KB) | DOI: 10.14710/tataloka.18.4.249-260

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Settlements of house on stilts in the Eastern Pontianak is located at the triangle of the Kapuas River and Landak River. This study to determine the changes of settlement’s areas in 2003-2014, predict the settlement’s areas in 2020 and the correlation between the disaster vulnerability and the development of settlement’s areas in the Kapuas riverbanks. This research method integrates quantitative-SIG binary logistic regression and CA-Markov. The data used are Quickbird satellite imagery (2003), elevation data ICONOS (2008) and contour intervals (1 meter). The results are the prediction accuracy (79.74%) and the highest kappa index (0.55). The prediction of settlement’s areas (481.98 hectares) in 2020, shows the highest land expansion in the Parit Mayor Village and the increase of settlement’s areas (6.80 ha/year) in 2014-2020. Regression analysis have a coefficient of 0 in the flooding variable, so the floods did not affected the development of settlement’s areas in the Eastern Pontianak.
EFEKTIVITAS PROGRAM PEMBERDAYAAN USAHA GARAM RAKYAT (PUGAR) TAHUN 2014 TERHADAP TINGKAT KEBERDAYAAN PETANI GARAM RAKYAT DI KECAMATAN KALIORI Rizki Putri Amanda; Imam Buchori
Teknik PWK (Perencanaan Wilayah Kota) Vol 4, No 4 (2015): November 2015
Publisher : Jurusan Perencanaan Wilayah dan Kota

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (883.002 KB)

Abstract

Upaya peningkatan kapasitas pelaku usaha garam rakyat yang ada di Kecamatan Kaliori, Kabupaten Rembang didukung dengan adanya program pemberdayaan masyarakat yaitu Program Pemberdayaan Usaha Garam Rakyat (PUGAR). Prinsip program ini adalah masyarakat yang merencanakan kegiatan untuk mengoptimalkan hasil dengan menggunakan sumberdaya wilayah. Pelaksanaan Program PUGAR 2014 telah dievaluasi. Hasil dari evaluasi yang dilakukan oleh Dinas Kelautan dan Perikanan Kabupaten Rembang lebih menekankan pada hasil produksi, dan kurang memperhatikan hasil dari proses pemberdayaan terhadap petani garam rakyat.Berdasarkan hal tersebut, penelitian ini bertujuan untuk mengetahui efektivitas program PUGAR 2014 terhadap  tingkat keberdayaan petani garam rakyat di Kecamatan Kaliori. Penelitian ini menggunakan metode kuantitatif. Populasi dalam penelitian ini adalah petani garam rakyat di Kecamatan Kaliori yang menerima program PUGAR 2014. Pengambilan sampel menggunakan probability samplingdengan teknikcluster random sampling. Teknik analisis yang digunakan adalah analisis deskriptif, skoring, pembobotan, dan korelasi. Penentuan tingkat efektivitas program dan tingkat keberdayaan petani garam menggunakan skala likert.Hasil penelitian menunjukkan bahwa pelaksanaan program PUGAR tahun 2014 di Kecamatan Kaliori dinilai cukup berhasil oleh petani garam rakyat, sedangkan keberdayaan petani garam rakyat penerima program tersebut dinilai berdaya. Selanjutnya, hasil analisis korelasi menunjukkan adanya korelasi positif antara efektivitas dengan tingkat keberdayaanatau mempunyai hubungan searah, namun cenderung rendah. Melihat hasil tersebut, maka diusulkan agar sebelum melanjutkan program PUGAR dengan sistem yang baru,pemerintah dapat memperbaiki hal-hal teknis maupun non-teknis terkait pelaksanaan program, supaya tujuan programyaitu peningkatan keberdayaan petani garam rakyat dapat tercapai.
KAJIAN KEMBALI TERHADAP RISIKO TSUNAMI DI KOTA BANDA ACEH Dara Zaiyana; Imam Buchori
Teknik PWK (Perencanaan Wilayah Kota) Vol 3, No 4 (2014): November 2014
Publisher : Jurusan Perencanaan Wilayah dan Kota

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (564.457 KB)

Abstract

Kota Banda Aceh merupakan salah satu wilayah yang berpotensi terkena tsunami. Tragedi gempa bumi Samudra Hindia pada 26 Desember 2004 merupakan gempa terbesar dalam kurun waktu 40 tahun terakhir. Ketinggian gelombang muka air laut saat tsunami mencapai daratan (run up height) terukur setinggi 20 meter, genangan (inundation) bisa menghempas daratan sejauh 8 kilometer jauhnya dari pinggir pantai sehingga 50% dari semua bangunan rusak akibat terkena gelombang tsunami. Selama hampir 10 tahun setelah kejadian gempa dan tsunami tersebut, Kota Banda Aceh telah pulih kembali dalam menjalankan peran pentingnya dalam tatanan aspek kehidupan masyarakat Aceh sebagai ibukota Provinsi Aceh, bahkan pembangunan yang telah dilakukan relatif lebih maju jika dibandingkan dengan pembangunan sebelum masa tsunami. Pemerintah Kota Banda Aceh juga telah melakukan berbagai macam upaya mitigasi bencana salah satunya yaitu dengan adanya peta risiko bencana tsunami. Tujuan utama penelitian ini adalah untuk mengetahui tingkat risiko bencana tsunami di Kota Banda Aceh melalui peninjauan kembali dengan menggunakan data dan informasi terbaru dengan menggunakan Sistem Infromasi Geografis (SIG) kemudian mengidentifikasikan wilayah-wilayah mana saja yang berada pada kelas kerentanan rendah, sedang dan tinggi. Penelitian ini dilakukan melalui metode pendekatan kuantitatif. Pengolahan data yang dilakukan untuk mendapatkan risiko tsunami yaitu melalui skoring dan overlay dua komponen, yaitu bahaya (hazard) dan kerentanan (vulnerability). Melalui analisis dan pemodelan SIG analisis bahaya tsunami diklasifikasikan ke dalam 2 zona yaitu tinggi dan rendah. Analisis kerentanan diklasifikasi menjadi 3 zona yaitu rendah, sedang, dan tinggi. Hasil overlay dan klasifikasi penilaian tingkat kerentanan dalam penelitian ini menunjukkan bahwa Kota Banda Aceh sebagian besar termasuk dalam kategori tingkat kerentanan sedang sebesar 41%. Hal ini disebabkan karena sebagian besar lahan yang akan terdampak tsunami jauh dari pinggir pantai dan untuk analisis risiko secara keseluruhan Kota Banda Aceh memiliki tingkat risiko tsunami yang rendah dengan persentase sebanyak 18%, risiko tsunami yang sedang sebanyak 42% dan risiko tsunami tinggi sebanyak 40%.
Co-Authors Ade Irma Suryani Lating Agung Dwi Astuti, Setyani Agung Laksono Jati Agung Sugiri Agus Hidayat, Ahmad Agus Sugianto Ainurrohman, Ahmad Miftah Ajeng Tita Nawangsari Aji Prasetyo Aliyani Firdaus, Safir Aliyani Firdaus, Safira Andriani Samsuri Arif Sudarmanto, Arif Aripratiwi, Ratna Anggraini Arlina, Agustin Mila Arsiadi Wisnu Hapsoro Asri Sawiji Atik Munggiarti Dara Zaiyana Denny Maulana Ardiansyah Dian Permata Sari Djoko Indrosaptono Eko Ihsanto Elina, Riskiana Erma Fitria Rini Fadilah Ilham, Igo Faizah, Nuraimmatul Gilang Rizki Ramadhan Hanandi Prabowo Hidayat, Ahmad Agus Hidayat, Moh. Helmi Holi Bina Wijaya Ikfi Maryama Ulfa Indah Saraswati Indraya Kusyuniadi Jannah, Binti Shofiatul Joesron Alie Syahbana Joko Susilo Kareza Ahmad Katrina Doris Meliana, Katrina Doris Kusuma, I Made Bagus Nara Lalu Akhmad Farhan Mahyeda, Afden Mailendra, Mailendra Marsista Buana Putri, Marsista Buana Maryono Maryono Mochammad Ilyas Junjunan Mohammad Bugy Ardhytio Yusuf Mohammad Dliyaul Muflihin Mohammad Rafli Muflihin, Mohammad Muhammad Nur Sadewo Muhammad Rizki Ashari Murtanti Jani Rahayu Murtanti Jani Rahayu Mussadun Mussadun Mussadun Mussadun Musyary, Muhammad Daffa Nabila Amaro Laila Rosyda Ni Made Dwi Sulistia Budhiari, Ni Made Dwi Sulistia Ningtias, Novia Siswari Noor Wahyudi Nur Hanifah Nurhidayati, Ely Nurpermas, Siti Okto Risdianto Manullang Permata MS, Ayu Putri Pramitasari, Angrenggani Priono, Lina Ambarwati Putri Aqidah, Liza Putri, Rufia Andisetyana Rahardian, Andiri Rahayu, Hastanti Agustin Rahmat Tri Insani Rakyan Paksi Nagara Retno Widjajanti Rima Mustika Rina Kurniati Rizkhi Rizkhi Rizki Putri Amanda Romaisyah, Luqita Roosna Maryani Octaviana Adjam Rosnaeni Rosnaeni, Rosnaeni Sa’diah, Rohmatus Sahrizal, Achmad Badri Andry Salsabila, Unik Hanifah Sam'ani Intakoris Sa’diah, Rohmatus Sejati, Anang Wahyu Setiowati, Catur Silviani Junita Solikhawati, Anisa Subadi Subadi Sudarno Sudarno Sugiono Soetomo Sugiono Soetomo Sukamto Sukamto Susanto, Febry Fabian Suzanna Ratih Sari Vicky Rasyiid Maulana Wakhidah Kurniawati Yudi Basuki Zahra Ratu Aziza Zaim, Zaflis