Nugroho, Imtiyaz Azzah (2019) Studi Tentang Kawasan Rawan Banjir Dengan Menggunakan Teknik Multi-Criteria Evaluation (MCE) Di Wilayah Sungai Cikeas Dan Sungai Cileungsi, Kabupaten Bogor (Studi Kasus: Kecamatan Gunung Putri). Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Banjir adalah meluapnya aliran sungai akibat air melebihi kapasitas tampungan sungai, sehingga meluap dan menggenangi dataran atau daerah yang lebih rendah di sekitarnya. Masalah banjir merupakan masalah yang dihadapi Kecamatan Gunung Putri dari tahun ke tahun. Daerah rawan banjir dapat diidentifikasi melalui peta rawan banjir dengan menggunakan teknik Multi-Criteria Evaluation dengan metode skoring dan pembobotan pada setiap parameter menggunakan metode Composite Mapping Analysis. Parameter banjir yang digunakan, yaitu curah hujan, jenis tanah, kemiringan lereng, tutupan lahan, serta kerapatan aliran. Tujuan yang ingin dicapai dalam penelitian ini adalah Penyusunan basis data penyebab banjir yang kemudian digunakan unuk membuat Peta daerah rawan banjir kecamatan Gunung Putri. Hasil penelitian yang di dapatkan pada pengolahan peta daerah rawan banjir di Kecamatan Gunung Putri dibagi menjadi 3 kelas yaitu Kelas Tidak Rawan seluas 135.587 Ha, Kelas Rawan seluas 3120.869 Ha, dan Kelas Sangat Rawan seluas 2829.841 Ha.
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Flood is the overflow of the river due to water exceeding the capacity of the river basin, so it overflows and inundates the plains or lower areas around it. The problem of flooding is a problem faced by Gunung Putri Sub-district from year to year. Flood-prone areas can be identified through flood hazard maps using the Multi-Criteria Evaluation technique with scoring and weighting methods on each parameter using the Composite Mapping Analysis method. The flood parameters used were rainfall, soil type, slope, land cover, and flow density. The aim to be achieved in this study is the compilation of a database of causes of flooding which is then used to map the flood-prone areas of Gunung Putri sub-district. The results obtained in the processing of mapping floodprone areas in Gunung Putri Sub-district were divided into 3 classes namely Non-Prone Class of 135,587 Ha, Prone Class of 3120,869 Ha, and Very Prone Class of 2829,841 Ha.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSG 526.028 5 Nug s-1 2019 |
| Uncontrolled Keywords: | Floods, Scoring, Maps of Flood-Prone Areas, Geographical Information Systems |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) > G70.212 ArcGIS. Geographic information systems. G Geography. Anthropology. Recreation > G Geography (General) > G70.217 Geospatial data G Geography. Anthropology. Recreation > G Geography (General) > G70.5.I4 Remote sensing |
| Divisions: | Faculty of Civil, Environmental, and Geo Engineering > Geomatics Engineering > 29202-(S1) Undergraduate Theses |
| Depositing User: | Imtiyaz Azzah Nugroho |
| Date Deposited: | 12 Jul 2023 04:04 |
| Last Modified: | 12 Jul 2023 04:04 |
| URI: | http://repository.its.ac.id/id/eprint/65023 |
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