Spatio-temporal analysis of urban growth from remote sensing data in Bandar Abbas city, Iran

Dadras, Mohsen; Shafri, Helmi Zulhaidi Mohd; Ahmad, Noordin; Pradhan, Biswajeet; Safarpour, Sahabeh

doi:10.1016/j.ejrs.2015.03.005

Cited by 69 publications

(23 citation statements)

References 35 publications

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“…According to first performed census in Iran in 1956, the number of Iran's cities was 201 and the ratio of urban population to whole population was 29%. In 2012 the number of cities became 1331 and the ratio of urban population became 70% of whole population (Dadras et al ., ), i.e., since 1976, the rural population has only had a 1 · 33% rate of annual growth, against 4 · 3% annual growth in the number of urban places (Fanni, ). Such unplanned rural to urban migrations led to many socio‐economic and environmental changes and faster growth in urban population (United Nations Country Team, ).…”

Section: Introductionmentioning

confidence: 99%

The Impact of Development Plans on Hydrological Changes in the Shazand Watershed, Iran

2016

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Development plans are mainly responsible for population changes and the conversion of forest and rangelands into agricultural lands and human settlements. Qualitative and quantitative analysis of population and land use changes are necessary to assess the impacts of change on hydrological processes. However, such important issues have been less considered worldwide particularly in developing countries. Therefore, we selected the Shazand Watershed (1740 km 2 ) because of rapid industrialization to track the effects of land use and population changes on streamflow and sediment yield. The data were collected from statistical yearbooks and satellite imageries from 1973 to 2008. All available measurements on discharge and suspended sediment concentration at the Pole doab hydrological station were also collected. The study was conducted for the whole period, as well as the pre-1991 and post-1991 as a basis for the economic development growth in the region. We found that the land use and population changes have occurred in the Shazand Watershed, especially in the vicinity of industrial zones. The results showed that the cities, industrial zones, roads, and bare lands quickly increased from 58 · 8 to 134 · 3 km 2 during post-1991. The flow durations, sediment rating curves and trend analyses indicated distinct variations in the relationship between streamflow and sediment and also caused changes within different periods. Based on the results, the mean annual flow and sediment yield in post industrialization (1991)(1992)(1993)(1994)(1995)(1996)(1997)(1998)(1999)(2000)(2001)(2002)(2003)(2004)(2005)(2006)(2007)(2008) were respectively 0 · 84 and 1 · 19 times of those for pre-industrialization period and the annual sediment yield increased from 25,000 to 29,850 Mg.

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Section: Introductionmentioning

confidence: 99%

The Impact of Development Plans on Hydrological Changes in the Shazand Watershed, Iran

2016

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“…Vários autores abordaram a temática da expansão urbana, discutindo o ambiente urbano, o desenvolvimento urbano, a detecção de mudanças espaciais, a modelagem e a gestão urbana (ABDULLAHI et al, 2015, ALSHARIF & PRADHAN, 2014ALSHARIF et al, 2015;DADRAS et al, 2015 A dinâmica das classes de uso e cobertura da terra do município de Araranguá, observada ao longo do período estudado, retrata, de modo geral, o comportamento humano no decorrer do processo de implantação e de expansão das cidades. As áreas mais nobres são ocupadas e, à medida que a população aumenta, a malha urbana avança sobre outras áreas (ALSHARIF et al, 2015).…”

Section: Discussionunclassified

A expansão urbana da cidade de Araranguá, Santa Catarina, no período de 1957 a 2010 e suas implicações ambientais

Marcon

Zocche

Ladwig

2017

Rev. Bras. Ciênc. Ambient. (Online)

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“…Pertumbuhan perkotaan (urban growth) adalah proses spasial dan populasi multidimensi dimana kota dan permukiman perkotaan dianggap sebagai pusat fokus populasi karena fasilitas ekonomi dan sosial yang spesifik, yang merupakan komponen vital dalam pemenuhan kebutuhan manusia (Dadras, et al, 2015). Pertumbuhan kota dipercepat dengan meningkatnya populasi penduduk perkotaan yang diikuti perubahan ekonomi pedesaan dan gaya hidup semakin kekotaan seiring meningkatnya angkatan kerja yang bekerja di sektor non pertanian (Cohen, 2004).…”

Section: Pendahuluanunclassified

Simulasi Perubahan Penggunaan Lahan Akibat Pembangunan Kawasan Industri Kendal (KIK) Berbasis Cellular Automata

Sadewo¹,

Buchori

2018

MGI

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Kawasan industri Kendal (KIK) dikembangkan dengan luas mencapai 2.200 Ha di utara kecamatan kaliwungu diperkirakan menyerap hingga 500.000 tenaga kerja. KIK akan mengakselerasi pertumbuhan kota yang ditandai dengan proses urbanisasi dan konsumsi lahan yang tinggi. Penelitian ini bertujuan untuk melakukan prediksi penggunaan lahan tahun 2031 dengan adanya KIK di Kendal Timur. Pendekatan yang digunakan yaitu kuantitatif berbasis raster, dengan analisis proyeksi perkembangan lahan terbangun berdasarkan trend perubahan penggunaan lahan tahun 2005 – 2017 dan kebutuhan lahan akibat KIK. Model simulasi perubahan penggunaan lahan dengan model Cellular Automata (CA) dengan faktor pendorong meliputi faktor biofisik, sosial ekonomi, sarana prasarana, aksesbilitas dan ketetanggaan. Hasil penelitian menunjukkan KIK memiliki pengaruh yang kuat untuk mempercepat pertumbuhan kawasan perkotaan kaliwungu. Arah perkembangan Kendal Timur tahun 2031 dominan terjadi di kecamatan kaliwungu kemudian menyebar di kecamatan brangsong, kota Kendal, kaliwungu selatan dan ngampel dengan mengikuti pola perkembangan konsentris linier. Penggunaan lahan yang mengalami pertumbuhan tahun 2031 meliputi industri (2017,96 Ha), permukiman (1007,30 Ha), perdagangan dan jasa (271,39 Ha), dan gudang (18,76 Ha) yang diikuti terkonversinya lahan non terbangun yaitu tambak (1593,5 Ha), sawah irigasi (784,35 Ha kebun campuran (362,34 Ha), tegalan (361,65 Ha), tanah terbuka (145,5 Ha), sawah tadah hujan (66,71 Ha) dan hutan produksi (1,32 Ha).

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Spatio-temporal analysis of urban growth from remote sensing data in Bandar Abbas city, Iran

Cited by 69 publications

References 35 publications

The Impact of Development Plans on Hydrological Changes in the Shazand Watershed, Iran

The Impact of Development Plans on Hydrological Changes in the Shazand Watershed, Iran

A expansão urbana da cidade de Araranguá, Santa Catarina, no período de 1957 a 2010 e suas implicações ambientais

Simulasi Perubahan Penggunaan Lahan Akibat Pembangunan Kawasan Industri Kendal (KIK) Berbasis Cellular Automata

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