Wiguna, Gatot Cakra (2017) Aplikasi Metode Spatial Multicriteria Evaluation untuk Pemilihan Lokasi Pengolahan Air Limbah di Kota Surabaya. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Sanitasi merupakan salah satu permasalahan yang timbul di tengah-tengah masyarakat, umumnya terjadi di kawasan perkotaan. Kota Surabaya merupakan kota terbesar ke dua dimana jumlah penduduknya mencapai lebih dari dua juta jiwa. Hal tersebut yang mendasari pentingnya sanitasi bagi masyarakat perkotaan. Penyediaan sistem pengolahan air limbah dapat mengendalikan permasalahan sanitasi yang ada di masyarakat. Oleh karena itu penelitian ini bertujuan untuk menentukan lokasi pengolahan air limbah di Kota Surabaya.
Salah satu metode dalam menentukan kawasan yang sesuai untuk pengolahan air limbah adalah dengan menggunakan metode Spatial Multi-Criteria Evaluation yaitu suatu teknik yang membantu untuk membuat keputusan (Decision Support System). Pada penelitian ini digunakan berbagai kriteria diantaranya jenis tanah, tata guna lahan, badan air penerima, kawasan rawan banjir, dan faktor jarak terhadap pusat kota. Sehingga didapatkan nilai kesesuian lokasi pengolahan air limbah dengan mengklasifikasikan menjadi lima kriteria yaitu kesesuaian sangat tinggi, tinggi, menengah, rendah dan tidak sesuai.
Berdasarkan analisa yang dilakukan pada penelitian ini didapatkan unit pengembangan dengan nilai kesesuaian paling tinggi terletak pada unit pengembangan XII Sambikerep, dengan presentase klasifikasi kesesuaian sangat tinggi 20%, kesesuaian tinggi 13%, kesesuaian menengah 24%, kesesuaian rendah 20%, dan tidak sesuai 23%.
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Sanitation is one of the problems that arise in society, generally occurs in urban areas. The city of Surabaya is the second largest city where the population of more than two million people. This is the underlying importance of sanitation for urban communities. Provision of wastewater treatment systems can control the existing sanitation problems in the community. Therefore this study aims to determine the location of wastewater treatment in Surabaya.
One method of determining the appropriate area for wastewater treatment is to use the Spatial Multi-Criteria Evaluation method, which is a technique that helps to make decisions (Decision Support System). In this research used various criteria including soil type, land use, bodies of water, flood-prone area of the recipient, and the factor of the distance towards the center of the city. Then the value of Waste Water Treatment Plant location suitability is classified into five criteria such as very high, high, medium, low and unsuitable suitability.
Based on the analysis in this research, it is found that development unit for high suitability area for Waste Water Treatment Plant location is located in development unit XI Sambikerep with very high suitability of 20%%, 13% high suitability, 24% medium suitability, 20% low suitability, 23% very low suitability.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Sanitation, Spatial Multicriteria Evaluation, Geographic Information System, DSS |
| Subjects: | T Technology > T Technology (General) > T58.62 Decision support systems T Technology > TD Environmental technology. Sanitary engineering > TD646 Sewage--Purification |
| Divisions: | Faculty of Civil Engineering and Planning > Geomatics Engineering > 29202-(S1) Undergraduate Thesis |
| Depositing User: | Gatot Cakra Wiguna |
| Date Deposited: | 20 Sep 2017 01:58 |
| Last Modified: | 20 Sep 2017 02:18 |
| URI: | http://repository.its.ac.id/id/eprint/43205 |
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