Bitta Pigawati
Program Magister Perencanaan Wilayah dan Kota, UNDIP, Semarang

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Typology of the Peri-Urban Area in Demak District Pigawati, Bitta; Ghaisani, Shabrina
Jurnal Teknik Sipil dan Perencanaan Vol 22, No 2 (2020)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jtsp.v22i2.22663

Abstract

Abstract. The increase in population has an impact on increasing the demand for land. In addition, the available land in the city is relatively limited. Therefore, the development leads to the peri-urban area. The development of the core city will have an impact on the physical, social, and economic transformation of the peri-urban area. Interactions that occur between rural-urban areas can affect the development of peri-urban areas. Interaction between rural-urban areas also occurs in Mranggen Sub – district as the peri – urban area of Semarang. This study aims to examine changes in the typology of peri-urban areas in Mranggen Sub – district, Demak District in 2008 - 2018. This research used a quantitative descriptive method with a spatial approach. The remote sensing data were used as the main data source and document review as secondary data. The change in the typology of Potential Urban to Semi Urban was caused by changes in people's livelihoods, increased education, percentage of permanent buildings, educational facilities, and health facilities. The change in typology from Semi Urban to Predominantly Urban is caused by various variables that cause increasingly urbanization. The results showed a change in the study area, 7 villages changed from the typology of Potential Urban to Semi Urban and 2 villages changed from the Semi Urban typology to Predominantly Urban.
The Optimal Location for The Development of Agricultural Production Center Area of Rembang Regency Pigawati, Bitta; Suryani, Tia Adelia; Barbarossa, Ghiffari
Jurnal Teknik Sipil dan Perencanaan Vol 24, No 1 (2022)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jtsp.v24i1.34270

Abstract

Abstract. Disproportionate regional spatial growth can encourage regional disparities between villages and cities and problems for the sustainability of regional development. Rembang Regency has growth characteristics that are concentrated at several points in its urban area. This pattern of growth creates a problem of regional disparity. To overcome this problem, it is necessary to add new regional growth centers. These new regional growth centers are expected to evenly distribute spatial growth. The center of regional growth in accordance with the characteristics of Rembang Regency is the center of agricultural production. This study aims to determine the optimal location for the development of the agricultural production centers as the center of regional growth. Using a spatial approach with remote sensing images as the main data. The analytical technique used is spectral transformation and multicriteria. The results showed that the most optimal locations for the development of agricultural production centers were Sale District (2,634.01 ha), Gunem District (2,198.95 ha) and Kragan District (2,171.72 ha). Sulang District is also a potential location for the development of agricultural production centers because the total area of the optimal location covers 8 – 10% of the total area of Rembang Regency. The findings of the study on the optimal location for the development of agricultural production centers are recommended as a strategic area for regional development to function as a growth center for Rembang Regency as an effort to overcome disproportionate spatial growth.
MODEL POTENSI PENDUDUK KOTA METROPOLITAN SEMARANG Pigawati, Bitta
Jurnal Pengembangan Kota Vol 11, No 1: Juli 2023
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jpk.11.1.15-25

Abstract

Saat ini di Kota Semarang belum tersedia informasi potensi penduduk yang mempertimbangkan interaksi spasial. Model Potensi penduduk adalah model spasial yang mencerminkan pemusatan penduduk berdasarkan interaksi antar wilayah. Penelitian ini bertujuan untuk mengkaji model dan persebaran potensi penduduk di Kota Semarang. Menggunakan metode deskripif kuantitatif serta pendekatan spasial dengan memanfatkan citra pengginderaan jauh dan Sistem Informasi Geografis. Potensi penduduk ditentukan berdasarkan model gravitasi yang mendasarkan pada jumlah penduduk dan jarak antara masing-masing kecamatan. Hasil penelitian menunjukkan bahwa potensi penduduk paling tinggi terdapat di Kecamatan Gayamsari sedangkan potensi penduduk paling rendah terdapat di Kecamatan Mijen. Kawasan yang mempunyai potensi penduduk rendah perlu didorong perkembangannya dengan penambahan fasilitas sehingga dapat meningkatkan mobilitas yang mencerminkan adanya aktivitas. Hasil penelitian dapat digunakan sebagai pertimbangan pemerintah dalam menentukan kebijakan terkait pemenuhan kebutuhan penduduk secara rasional yang mengarah pada pembangunan yang berkelanjutan.
PENGARUH PERUBAHAN PENGGUNAAN LAHAN TERHADAP PERKEMBANGAN KOTA UNGARAN Atsamari, Abdul Aziz; Pigawati, Bitta
Jurnal Pengembangan Kota Vol 12, No 1: Juli 2024
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jpk.12.1.13-22

Abstract

Kota Ungaran merupakan zona urban fringe dari Kota Metropolitan Semarang. Perpindahan penduduk perkotaan menuju daerah pinggiran pada umumnya bertujuan mencari tempat tinggal dengan harga yang lebih murah. Setiap tahun terjadi pertambahan penduduk dan kawasan terbangun di Kota Ungaran. Terdapatnya Gerbang pintu   Jalan Tol Semarang–Solo di Kota Ungaran merupakan faktor mendorong berkembangnya aktivitas baru yang mengakibatkan perubahan penggunaan lahan. Hal ini merupakan salah satu penyebab perkembangan fisik Kota Ungaran.  Penelitian ini bertujuan menganalisis pengaruh perubahan penggunaan lahan terhadap perkembangan Kota Ungaran. Menggunakan metode deskriptif kuantitatif dengan pendekatan spasial dan memanfaatkan data penginderaan jauh. Hasil penelitian menunjukan Kota Ungaran dapat dibedakan menjadi 4 sub wilayah berdasarkan karakteristik perkembangannya. Berdasarkan indikator lahan permukiman dan perdagangan jasa, perkembangan kota terkonsentrasi di bagian tengah bertahap meluas ke arah selatan dan timur. Sementara berdasarkan indikator lahan industri, perkembangan Kota Ungaran meluas ke selatan.
Kesesuaian Tinggi Bangunan di Kota Semarang Berdasarkan Kemampuan Lahan Pigawati, Bitta
Jurnal Pembangunan Wilayah dan Kota Vol 19, No 1 (2023): JPWK Volume 19 No. 1 March 2023
Publisher : Universitas Diponegoro, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pwk.v19i1.49249

Abstract

Ketinggian bangunan mengandung pengertian identik dengan besarnya beban yang ditanggung oleh lahan. Keberadaan bangunan tinggi yang tidak sesuai dengan kemampuan lahannya dapat mengakibatkan kerusakan lahan dan bencana. Konsep pengaturan ketinggian bangunan merupakan salah satu pendekatan yang harus dipertimbangkan dalam pembangunan keruangan, sehingga dapat menjamin keberadaan ruang-ruang yang berfungsi memproteksi lingkungan alamiah. Penelitian ini bertujuan menganalisis kesesuaian tinggi bangunan di Kota Semarang berdasarkan kemampuan lahan dan arahan pengembangan lahan. Tingkat kemampuan lahan diperoleh melalui analisis Satuan Kemampuan Lahan (SKL) menggunakan variabel fisik-lingkungan. Metode penelitiannya adalah deskriptif kuantitatif dengan pendekatan spasial. Memanfaatkan Sistem Informasi Geografis dalam analisisnya dan menggunakan citra penginderaan jauh sebagai sumber data spasial utama. Hasil penelitian menunjukkan bahwa di Kota Semarang pada tahun 2022 mempunyai kemampuan lahan rendah hingga sangat tinggi untuk dikembangkan sebagai kawasan perkotaan. Kelas kemampuan lahan sangat rendah dan rendah sesuai untuk kawasan yang tidak ada bangunannya, kemampuan lahan kelas sedang dan agak tinggi sesuai untuk bangunan dengan ketinggian maksimum empat lantai dan Kemampuan lahan kelas sangat tinggi sesuai untuk bangunan dengan ketinggian di atas empat lantai. Kesesuaian tinggi bangunan ditentukan berdasarkan kemampuan lahan dengan mepertimbangkan aspek fisik dan lingkungan. Terdapat bangunan di Kota Semarang yang ketinggiannya kurang sesuai. Prosentase paling besar diketahui terdapat di Kecamatan Candisari. Salah satu upaya untuk mengatisipasi kondisi ini perlu dilakukan pengendalian melalui peraturan pendirian bangunan.
Optimizing GISTARU: Evaluating a GIS-Based Platform’s Contribution to Indonesian Spatial Planning for Smart City Development Rachmawati, Rini; Ghiffari, Rizki Adriadi; Wijdani, Ach Firyal; Qonita, Maryam; Tania, Novirene; Pigawati, Bitta
Geoplanning: Journal of Geomatics and Planning Vol 11, No 1 (2024)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/geoplanning.11.1.57-70

Abstract

GISTARU (Geographic Information System for Spatial Planning) is a web-based and GIS-based information system in Indonesia that makes it easy for the public to access spatial information. In GISTARU, there are an Online Spatial Plan (RTR Online) and an Interactive Detailed Spatial Plan (RDTR) application. This research aims to; Identify and analyze the use of the Online Spatial Plan (RTR Online) website and Interactive Detailed Spatial Planning (RDTR Interactive) application in GISTARU and as well as identify the requirements for developing the website and application. In addition, the research outcomes are analyzed in terms of their contribution to the development of smart cities. Data was collected through in-depth interviews and website searches related to GISTARU, RTR Online, and RDTR Interactive at the national, provincial, and district or city levels. In-depth interview analysis is carried out through selected cases. The results showed that most regions in Indonesia have an integrated spatial pattern with GISTARU. However, there were inconsistencies in the RTR Online and RDTR Interactive data entry in GISTARU. In the meantime, relatively few spatial structure data are integrated with RTR Online. The Interactive Detailed Spatial Plan application is now operational in the majority of Indonesian provinces. The only province in which all regions have implemented interactive RDTR is DKI Jakarta. This Geographic Information System for Spatial Planning is very useful for achieving the goal of smart cities, particularly related to public services in the smart governance dimension.
Kesesuaian Penggunaan Lahan Pertanian Pada Kawasan Rawan Bencana Kecamatan Selo Apriani, Santi; Pigawati, Bitta
Teknik PWK (Perencanaan Wilayah Kota) Vol 13, No 2 (2024): Mei 2024
Publisher : Jurusan Perencanaan Wilayah dan Kota

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/tpwk.2024.39356

Abstract

Selo District is one of the disaster-prone areas in Boyolali Regency. Selo District has a vulnerability to the eruption of Mount Merapi, landslides, and the danger of soil erosion. There are at least 6 out of 10 villages in Selo District that have high disaster vulnerability. The majority of people in Selo District have livelihoods as farmers. In fulfilling food needs, the community began to increase production and expand production areas. To determine the suitability of the use of agricultural land in Selo District, which is in a landslide-prone area, a remote sensing method was carried out through guided classification for primary data acquisition. Analysis was carried out with remote sensing analysis activities through spatial analysis of land use, multiple natural disasters, land capability, suitability of agricultural land use based on land capability, and suitability of agricultural land use in disaster areas. The result is that agricultural land is dominated by suitable land by 62.8% and not suitable by 38.2% with aggravating factors in the form of erosion and landslides. 
Kajian Perkembangan Lahan Permukiman Berdasarkan Kemampuan Lahan Pada Kawasan Rawan Banjir di Perkotaan Pemalang Aldian, Shafa Kautsara; Pigawati, Bitta
Teknik PWK (Perencanaan Wilayah Kota) Vol 13, No 3 (2024): Agustus 2024
Publisher : Jurusan Perencanaan Wilayah dan Kota

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/tpwk.2024.40561

Abstract

Settlement development is related to population growth. High population growth causes an increase in demand for residential land. During a period of 5 years (2016 - 2020) there was an increase in the number of residents and  the number of residential buildings. Currently, there are several settlements in the Pemalang Urban Area which are in flood-prone areas. This study aims to analyze the suitability of residential land development in flood-prone urban areas of Pemalang based on land capability. Using a quantitative descriptive method with a spatial approach. The results of the research show that the development of settlements occurs in locations that are in accordance with the capabilities of the land. The development of this settlement was found to occur in a flood-prone area. There is a moderate flood-prone potential of 5.36 Ha (2.47%) and a high flood-prone potential of 211.32 Ha (97.53%). Location of settlement development that is not in accordance with the Regency Spatial Planning Document Pemalang covers an area of 10.01 ha, distributed in 13 sub-districts.