scholarly journals Evaluasi Kesesuaian Peruntukan Lahan di Sempadan Sungai Krueng Lamnyong, Provinsi Aceh

2021 ◽  
Vol 14 (2) ◽  
pp. 116-125
Author(s):  
Dahlan Dahlan ◽  
Iqbar Iqbar ◽  
Eka Puspita Sari ◽  
Nizamuddin Nizamuddin
Keyword(s):  
Land Use ◽  
Information System ◽  
Aquatic Ecosystems ◽  
Vacant Land ◽  
Land Use Suitability ◽  
Tree Canopies ◽  
Mangrove Vegetation ◽  
Gis Software ◽  
Downstream Area ◽  
Banda Aceh

Abstrak. Sempadan sungai merupakan kawasan penyangga antara ekosistem perairan (sungai) dan daratan. Sungai Krueng Lamnyong terletak di Kota Banda Aceh dan Kabupaten Aceh Besar yang merupakan daerah hilir dari sungai Krueng Aceh. Sempadan sungai Krueng Lamnyong telah dimanfaatkan oleh berbagai pihak untuk berbagai peruntukan. Penelitian ini bertujuan untuk mengevaluasi kesesuaian peruntukan lahan sempadan sungai Krueng Lamnyong berdasarkan peraturan perundang-undangan. Identifikasi serta evaluasi peruntukan lahan di sempadan sungai Krueng Lamnyong menggunakan perangkat lunak Sistem Informasi Geografis (SIG). Hasil penelitian menunjukkan bahwa penggunaan sempadan sungai Krueng Lamnyong diperoleh 10 jenis penggunaan lahan. Penggunaan sempadan sungai Krueng Lamnyong yang teridentifikasi sesuai dengan peruntukan yaitu sebesar 110,91 Ha atau 68,13% yang terdiri dari irigasi, jalan, sawah, rerumputan, tanaman palawija dan tanah kosong. Penggunaan yang tidak sesuai peruntukan sebesar 51,88 Ha atau 31,87% yang terdiri dari ruang terbangun, kebun, vegetasi mangrove dan kanopi pohon.Evaluation of Land Use Suitability in Aceh Province's Krueng Lamnyong River BorderAbstract. The river border is a buffer area between aquatic ecosystems (rivers) and land. The Krueng Lamnyong River is located in Banda Aceh City and Aceh Besar District which is the downstream area of the Krueng Aceh river. The Krueng Lamnyong river border has been used by various parties for various purposes.  This study aims to evaluate the suitability of the land use of the Krueng Lamnyong river border based on the legislation. Identification and evaluation of land use in the Krueng Lamnyong river border using Geographic Information System (GIS) software. The results showed that the use of the Krueng Lamnyong river border obtain 10 types of land use. The use of the Krueng Lamnyong river border identified according to its designation is 110.91 Ha or 68.13% consisting of irrigation, roads, rice fields, grass, crops, and vacant land. The use that is not in accordance with the designation is 51.88 Ha or 31.87% consisting of build space, gardens, mangrove vegetation, and tree canopies.

scholarly journals Geographic Information System in Mapping Land Use in South Aceh District

2018 ◽  
Vol 3 (2) ◽  
pp. 70
Author(s):  
Oktalia Triananda Lovita ◽  
Resky Rusnanda
Keyword(s):  
Land Use ◽  
Information System ◽  
Geographic Information System ◽  
Spatial Data ◽  
Geographic Information ◽  
Landsat 8 ◽  
Gis Technology ◽  
Large Bulk ◽  
Housing Complex ◽  
Gis Software

The dawn of the age of computerization has opened up a new horizon and paradigm in the decision making process and dissemination of information. In the past difficulties arise when a large bulk of data representing of modeling a certain phenomenon was to be compiled because these data were often detached from each other. With Geographic Information System (GIS), the storing, administration, processing, manipulation, analysis and exhibition of important data in a system of information can be done with ease and speed. This study attempts to represent and model the available data of Sourt Aceh Selatan concerning its administrative boundaries, land, geology, land use and slope, Using ArcGIS 10.3, a GIS software that is capable to represent spatial data as well as attributes of the study areas. the results of rms error on landsat 8 oil images obtained mean 0.51, GIS technology in civil engineering work is normally used in the planning and preparation of a new land for the development of a housing complex.

scholarly journals ANALISIS PERUBAHAN PENGGUNAAN LAHAN MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS (SIG) DI GAMPONG ALUE NAGA KECAMATAN SYIAH KUALA TAHUN 2004-2019

2020 ◽  
Vol 9 (1) ◽  
pp. 1
Author(s):  
Novia Zalmita ◽  
Yuri Alvira ◽  
M. Hafizul Furqan
Keyword(s):  
Land Use ◽  
Information System ◽  
Geographic Information System ◽  
Land Use Change ◽  
Coastal Area ◽  
Land Use Changes ◽  
The Village ◽  
Land Changes ◽  
Change Map ◽  
Banda Aceh

Gampong Alue Naga merupakan salah satu gampong di Kecamatan Syiah Kuala Kota Banda Aceh dan berada di kawasan pesisir yang berbatasan langsung dengan Selat Malaka. Gampong Alue Naga dipisahkan oleh Sungai Lamyong yang berada ditengah gampong. Pasca tsunami penggunaan lahan di Gampong Alue Naga mengalami perubahan yang cukup besar. Penelitian ini mengangkat masalah tentang perubahan penggunaan lahan yang terjadi Gampong Alue Naga Kecamatan Syiah Kuala. Tujuan penelitian ini adalah untuk mengetahui seberapa besar perubahan penggunaan lahan yang terjadi di Gampong Alue Naga menggunakan Sistem Informasi Geografis (SIG) menggunakan aplikasi ArcGIS pada citra temporal Gampong Alue Naga. Adapun citra temporal yang digunakan yaitu citra tahun 2004, 2009, dan 2019. Untuk melihat perubahan penggunaan lahan yang ada di Gampong Alue Naga maka peta penggunaan lahan di overlay hingga mendapatkan peta yang baru yaitu peta perubahan penggunaan lahan. Hasil menunjukkan bahwa, perubahan lahan yang terjadi di Gampong Alue Naga Kecamatan Syiah Kuala cukup signifikan pada beberapa lahan seperti lahan terbangun, kebun kelapa, dan lahan tambak. ABSTRACT Gampong Alue Naga is one of the villages in the Syiah Kuala District of Banda Aceh City and is located in a coastal area directly adjacent to the Selat Malaka. Gampong Alue Naga is separated by the Lamyong River in the center of the village. After the tsunami the land use in Gampong Alue Naga has experienced significant changes. This study raises the problem of land use changes that occur in Gampong Alue Naga, Syiah Kuala District. The purpose of this study was to determine how much land use change occurred in the Gampong Alue Naga using a Geographic Information System (GIS) using the ArcGIS application on the temporal image of the Gampong Alue Naga. The temporal image used is the image in 2004, 2009 and 2019. To see changes in land use in the Gampong Alue Naga, the land use map is overlaid to get a new map, namely the land use change map. The results show that land changes that occurred in Gampong Alue Naga, Syiah Kuala District were quite significant in some lands such as built up land, coconut plantations, and pond areas.

Transportation Economic and Land Use System

1998 ◽  
Vol 1617 (1) ◽  
pp. 84-89 ◽  
Author(s):  
Louis J. Pignataro ◽  
Joseph Wen ◽  
Robert Burchell ◽  
Michael L. Lahr ◽  
Ann Strauss-Wieder
Keyword(s):  
Land Use ◽  
Information System ◽  
Management Tool ◽  
Improvement Program ◽  
Transportation Projects ◽  
Accessible Information ◽  
Surface Transportation ◽  
Land Use System ◽  
Land Use Effects ◽  
Computer Based

The purpose of the Transportation Economic and Land Use System (TELUS) is to convert the transportation improvement program (TIP) into a management tool. Accordingly, the system provides detailed and easily accessible information on transportation projects in the region, as well as their interrelationships and impacts. By doing so, TELUS enables public-sector agencies to meet organizational, Intermodal Surface Transportation Efficiency Act, state, and other mandates more effectively. The objectives are accomplished by providing the computer-based capability to analyze, sort, combine, and track transportation projects in or under consideration for a TIP; assessing the interrelationships among significant transportation projects; estimating the regional economic and land use effects of transportation projects; and presenting project information in an easily understood format, including geographic information system formats.

scholarly journals The projected impacts of smart decline on urban runoff contamination levels

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Rui Zhu ◽  
Galen Newman
Keyword(s):  
Land Use ◽  
Green Infrastructure ◽  
Prediction Models ◽  
Stormwater Runoff ◽  
Baseline Scenario ◽  
Vacant Land ◽  
Smart Decline ◽  
Contamination Levels ◽  
Indirect Impacts

AbstractThere has been mounting interest about how the repurposing of vacant land (VL) through green infrastructure (the most common smart decline strategy) can reduce stormwater runoff and improve runoff quality, especially in legacy cities characterized by excessive industrial land uses and VL amounts. This research examines the long-term impacts of smart decline on both stormwater amounts and pollutants loads through integrating land use prediction models with green infrastructure performance models. Using the City of St. Louis, Missouri, USA as the study area, we simulate 2025 land use change using the Conversion of Land Use and its Effects (CLUE-S) and Markov Chain urban land use prediction models and assess these change’s probable impacts on urban contamination levels under different smart decline scenarios using the Long-Term Hydrologic Impact Assessment (L-THIA) performance model. The four different scenarios are: (1) a baseline scenario, (2) a 10% vacant land re-greening (VLRG) scenario, (3) a 20% VLRG scenario, and (4) a 30% VLRG scenario. The results of this study illustrate that smart decline VLRG strategies can have both direct and indirect impacts on urban stormwater runoff and their inherent contamination levels. Direct impacts on urban contamination include the reduction of stormwater runoff and non-point source (NPS) pollutants. In the 30% VLRG scenario, the annual runoff volume decreases by 11%, both physical, chemical, and bacterial pollutants are reduced by an average of 19%, compared to the baseline scenario. Indirect impacts include reduction of the possibility of illegal dumping on VL through mitigation and prevention of future vacancies.

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