AHP-GIS analysis for flood hazard assessment of the communities nearby the world heritage site on Ayutthaya Island, Thailand

Kittipongvises, Suthirat; Phetrak, Athit; Rattanapun, Patchapun; Brundiers, Katja; Buizer, James L.; Melnick, R. Shep

doi:10.1016/j.ijdrr.2020.101612

Cited by 112 publications

(47 citation statements)

References 41 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Pada penelitian ini, penelitian akan menggunakan metode Analytical Hierarchy Process (AHP). AHP adalah salah satu metode pengambilan keputusan yang termasuk dalam analisis hierarki dan dipengaruhi dengan berbagai faktor [11], [12]. Metode AHP telah digunakan dalam pengambilan keputusan seperti menentukan potensi ancaman banjir Desa Sumber Jaya Kota Muaradua [12].…”

Section: V D S V S D V S D V D S V S V I Pendahuluanunclassified

Pemilihan Lokasi Awal Usaha Bagi Usaha Mikro Kecil Dan Menengah Dengan Metode Analitycal Hierarchy Process

Adhiarta

Witanti

Sabrina

2021

JOINT

View full text Add to dashboard Cite

Usaha Mikro Kecil dan Menengah (UMKM) merupakan ekonomi produktif yang berdiri sendiri yang dilakukan oleh perorangan atau badan usaha. Permasalahan yang muncul adalah calon pelaku UMKM memiliki kriteria tersendiri mengenai lokasi ideal sesuai kriteria yang diinginkan sehingga penentuan lokasi akan bersifat subjektif dan menghasilkan berbagai kemungkinan. Untuk dapat menyelesaikan masalah tersebut pada penelitian ini diusulkan penggunaan metode AHP sebagai media hitung multikriteria agar dapat menghasilkan berbagai macam kemungkinan lokasi sesuai perspektif calon pelaku. Kriteria yang digunakan dalam penelitian ini meliputi lingkungan, aksesibilitas, dan fasilitas. Selain itu, teknologi Geographic Information System (GIS) juga digunakan dalam penelitian ini sebagai media visualisasi rekomendasi yang dihasilkan Analitycal Hierarchy Process (AHP) serta proses collecting data populasi di Kabupaten Bandung Barat. Berdasarkan hasil integrasi GIS dan AHP yang dilakukan dalam penelitian ini, didapatkan kesimpulan berupa hasil penghitungan dengan bobot tertinggi adalah lingkungan dengan nilai 0,633, selanjutnya adalah aksebilitas dengan nilai 0,26 dan yang terakhir adalah fasilitas dengan nilai 0,106. Sedangkan untuk lokasi, kelurahan Padalarang merupakan lokasi yang cocok untuk dijadikan lokasi UMKM karena memiliki nilai tertinggi yaitu 3,488. Hasil perhitungan tersebut didapatkan dari penginputan bobot kriteria yang menghasilkan normalisasi dan hasilnya akan dikalikan dengan nilai dari alternatif yang ada

show abstract

Section: V D S V S D V S D V D S V S V I Pendahuluanunclassified

Pemilihan Lokasi Awal Usaha Bagi Usaha Mikro Kecil Dan Menengah Dengan Metode Analitycal Hierarchy Process

Adhiarta

Witanti

Sabrina

2021

JOINT

View full text Add to dashboard Cite

show abstract

“…is to transform the overall judgment of the whole indicator system into a comparison of every two indicators (Suthirat et al 2020). The nine-point scale method, proposed by Satty (1980), is used to compare elements of the target options, and each pairwise comparison indicates the priority of the target options (Lin 2020).…”

Section: Participation Of Social Fundsmentioning

confidence: 99%

Evaluation of rural water supply sustainable operation and management based on cyclic correction framework – a case study of Chongqing, China

Fan

Luo

et al. 2021

Water Supply

View full text Add to dashboard Cite

After the construction of rural water supply projects, how to make them sustainably operated and managed has become the focus and difficulty of the current and future work of rural water supply. In order to evaluate the operation and management of rural water supply projects, a comprehensive indicator system of rural water supply projects sustainable operation and management was established, and a combinational evaluation model based on a cyclic correction framework was used in 13 pilot districts of Chongqing, China. The APH method was used to calculate the weight of each index. Two indexes with the highest weights are ‘establishment of management agency (0.1436)’ and ‘assurance level of operating funds (0.1382)’. Compared with the traditional individual evaluation model, the cyclic correction framework can effectively reduce the systematic deviation and random error in the evaluation process and make the research conclusion more reliable. The ranks of the districts in the main urban metropolitan part are higher, while the districts in the southeast and northeast of Chongqing are ranked relatively low. The top five districts were Rongchang, Yubei, Banan, Liangping, and Tongliang. In the future, the sustainable operation and management of rural water supply projects should be improved by enhancing the ability of the management agencies of rural water supply projects and increasing funding for project operation management.

show abstract

“…Although AHP is a relatively subjective method, it can handle different insights from different perspectives, and allows decision-makers to change a complex problem into a hierarchical structure by identifying relationships between indicators. Therefore, AHP-GIS is frequently used in flood risk and vulnerability research [43]. Other methods to determine index weights are available, such as the entropy weight method, which is an objective method because the weight is determined by the corresponding indicator data.…”

Section: Vulnerability Assessmentmentioning

confidence: 99%

Assessment of Community Vulnerability to Different Types of Urban Floods: A Case for Lishui City, China

et al. 2020

View full text Add to dashboard Cite

Urban flooding is a severe and pervasive hazard caused by climate change, urbanization, and limitations of municipal drainage systems. Cities face risks from different types of floods, depending on various geographical, environmental, and hydrometeorological conditions. In response to the growing threat of urban flooding, a better understanding of urban flood vulnerability is needed. In this study, a comprehensive method was developed to evaluate the vulnerability of different types of urban floods. First, a coupled urban flood model was built to obtain the extent of influence of various flood scenarios caused by rainfall and river levee overtopping. Second, an assessment framework for urban flood vulnerability based on an indicator method was used to evaluate the vulnerability in different flood hazard scenarios. Finally, the method was applied to Lishui City, China, and the distribution and pattern of urban flood vulnerability were studied. The results highlight the spatial variability of flooding and the vulnerability distributions of different types of urban floods. Compound floods were identified to cause more severe effects in the urban areas.

show abstract

AHP-GIS analysis for flood hazard assessment of the communities nearby the world heritage site on Ayutthaya Island, Thailand

Cited by 112 publications

References 41 publications

Pemilihan Lokasi Awal Usaha Bagi Usaha Mikro Kecil Dan Menengah Dengan Metode Analitycal Hierarchy Process

Pemilihan Lokasi Awal Usaha Bagi Usaha Mikro Kecil Dan Menengah Dengan Metode Analitycal Hierarchy Process

Evaluation of rural water supply sustainable operation and management based on cyclic correction framework – a case study of Chongqing, China

Assessment of Community Vulnerability to Different Types of Urban Floods: A Case for Lishui City, China

Contact Info

Product

Resources

About