Klasifikasi Tutupan Lahan Menggunakan Citra Landsat 8 Operational Land Imager (Oli) Di Kabupaten Sumedang

Sampurno, Rizky Mulya; Thoriq, Ahmad

doi:10.24198/jt.vol10n2.9

Cited by 38 publications

(35 citation statements)

References 8 publications

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“…Identification of land use in this study was carried out through visual interpretation using 9 interpretation keys, namely hue/color, shape, texture, size, pattern, height, site, associations, and shadows. This approach was chosen because it is based on several previous studies (Sampurno & Thoriq 2016;Kosasih et al 2019). Visual interpretation to map land use in narrow areas (subdistricts) has higher accuracy so that it can produce more detailed large-scale maps.…”

Section: A Land Use In the Study Areamentioning

confidence: 99%

The Impact of Tidal Flooding on Decreasing Land Values in the Areas of Tugu District, Semarang City

Utami¹,

Wibowo²,

Permadi³

2021

J. Ilmu Lingk.

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Semarang City as one of the areas on the north coast has a serious problem related to tidal flooding. The impact of this disaster has implications for changes in land use, a decrease in environmental quality and health, the emergence of slum settlements, a decrease in income and also a decrease in land value. This study aims to map the impact of tidal flooding on changes in land values based on the Land Value Zone Map (ZNT) and map land prices based on spatial data analysis. The study was carried out through spatial analysis by overlaying (join intersection) the 2014, 2016, 2018 and 2019 ZNT maps to determine changes in land value, while mapping land prices, especially in Mangunharjo Village, was based on land use maps, positive accessibility (road network) and negative accessibility (prone flood rob). The results of the study show that land which is permanently affected by tidal flooding and cannot be used anymore makes it a lost / destroyed land, while periodically inundated land has experienced a price decline in the range of Rp 100.000 – 200.000, -/m2. Meanwhile, the results of the study from the ZNT map for 2014 to 2019 show a very significant difference in price between zone 1 and a price increase of ± Rp 3.500.000; zone 2 price increase ± Rp 575.000, -, zone 3 at a price range of Rp 385.000, and zone 4 as the tidal flood prone zone only experienced an increase of Rp 250.000,-. In this context, the variable of tidal flooding vulnerability greatly affects the stagnation of land prices and even decreases in land prices, while the positive accessibility variable is the location of land on national and local roads that has experienced a very high price increase.

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Section: A Land Use In the Study Areamentioning

confidence: 99%

The Impact of Tidal Flooding on Decreasing Land Values in the Areas of Tugu District, Semarang City

Utami¹,

Wibowo²,

Permadi³

2021

J. Ilmu Lingk.

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“…In comparison, the results of similar studies are presented here. Using moderate spatial resolution satellite imageries, the Kappa value varies from 84.2% [5] to 99.5% [15]. The Kappa values tend to get lower when a high spatial resolution of satellite image was used.…”

Section: Figure 2 Land Cover Classification Maps and Sample Plots Distribution Over Loa Haur Forestmentioning

confidence: 99%

Estimating Above-Ground Carbon Stock of Loa Haur Conservation Forest in East Kalimantan, Indonesia

Vinanthi¹,

Suhardiman²,

Sulistioadi³

2021

Advances in Biological Sciences Research

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“…Kondisi tutupan lahan untuk lokasi jembatan sangat berpengaruh pada tipe jembatan. Informasi tutupan lahan berupa peta merupakan hal penting untuk mengetahui keragaman spasial di permukaan bumi dengan cepat, luas, tepat, dan mudah (Sampurno & Thoriq, 2016). Pemilihan lokasi jembatan didasarkan pada hasil kajian yang sudah dilakukan sebelumnya oleh Dinas Berdasarkan hasil pengujian topografi dengan menggunakan Total Station (TS), bentuk relief dan tutupan lahan menunjukkan bahwa pada lokasi jembatan memiliki dua bentuk relief yaitu bentuk areal pedataran dan areal bergelombang.…”

Section: Pendahuluanunclassified

Analisis Perancangan Struktur Bangunan Atas Jembatan Ampera Di Sungai Digoel Papua

Setiati¹

2019

Jurnal Penelitian dan Kajian Bidang Teknik Sipil

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Digoel river which separates between the western and eastern parts of Boven Digoel is a type of meander river (winding).Digoel river flow always changes in each period, so that the type of river Digoel influenced the method of designing and implementing the construction of a bridge that connecting Tanah Merah with Kampung Ampera significantly. The aim of this study wasto analyze the results of the feasibility study relating to the design of upper structures of Ampera bridge in Boven Digoel, Papua. The research method was carried out by conducting the laboratory and field experiments to obtain parameters in designing a bridge. The laboratory experiments which had beenconductedwereaggregate materials (sand and gravels) and river water content tests. The fieldexperiments were topography, bathymetry, geoelectric, and soil tests. The structural analysis were conducted using a computer program (MIDAS), then based on the obtained data from the analysis results and evaluation, the type of bridge and planningcould be determined. The Ampera Bridge that connects Tanah Merah with the village of Ampera was designed using a type of curved bridge ona main span of 200 meters. The approach bridge was built by a span of 40 meters and 60 meters of steel frames. The total length of the planned bridge is 600 meters.

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Klasifikasi Tutupan Lahan Menggunakan Citra Landsat 8 Operational Land Imager (Oli) Di Kabupaten Sumedang

Cited by 38 publications

References 8 publications

The Impact of Tidal Flooding on Decreasing Land Values in the Areas of Tugu District, Semarang City

The Impact of Tidal Flooding on Decreasing Land Values in the Areas of Tugu District, Semarang City

Estimating Above-Ground Carbon Stock of Loa Haur Conservation Forest in East Kalimantan, Indonesia

Analisis Perancangan Struktur Bangunan Atas Jembatan Ampera Di Sungai Digoel Papua

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