Drainage System Redesign to Overcome Flooding Problem in Banjarsari District of Kali Anyar Drainage Subsystem

Hafizhah, Salma (2023) Drainage System Redesign to Overcome Flooding Problem in Banjarsari District of Kali Anyar Drainage Subsystem. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Indonesia is an agricultural country with tropical terrain and is located in the equatorial corridor, making Indonesia more vulnerable to natural disasters than other countries. Flooding is one of the natural disasters that Indonesia has to deal with. Floods are brought on by intense rainfall, which increases the volume of water to a point where the local drainage system cannot handle it. Severe drainage issues are occurring in several regions of Indonesia. This drainage problem will disrupt residential areas, transportation, and other public infrastructure if left unchecked. As a result, it may result in significant financial losses. One of several regions with drainage problems is Surakarta City. Surakarta City is located in an area with moderate rainfall intensity and relatively low terrain. Therefore, Surakarta City should not experience flooding if the drainage system is adequate. However, floods still occur. As a result, the drainage of Surakarta City, especially Banjarsari District, needs to be redesigned. Redesigning the drainage network infrastructure in the Banjarsari district is necessary to accommodate steady-state flow rates, particularly during the rainy season. It is intended that the drainage system will be redesigned so that it is sufficient to handle any water discharge that arises without flooding or inundating the area under consideration. The drainage system in the Banjarsari district of Kali Anyar subsystem will be redesigned as part of this project's conclusion to address flood issues by using a handful of methodologies, including hydrology and hydraulics analysis, evaluation of the existing drainage system, and planning the development of the drainage system.
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Indonesia merupakan negara agraris dengan medan tropis dan terletak di koridor khatulistiwa, membuat Indonesia lebih rentan terhadap bencana alam dibandingkan negara lain. Banjir merupakan salah satu bencana alam yang harus dihadapi Indonesia. Banjir disebabkan oleh curah hujan yang tinggi, yang meningkatkan volume air ke titik di mana sistem drainase lokal tidak dapat menanganinya. Permasalahan drainase yang parah terjadi di beberapa wilayah di Indonesia. Masalah drainase ini akan mengganggu pemukiman, transportasi, dan infrastruktur publik lainnya jika dibiarkan. Akibatnya, hal itu dapat mengakibatkan kerugian finansial yang signifikan. Salah satu daerah yang mengalami masalah drainase adalah Kota Surakarta. Kota Surakarta terletak di daerah dengan intensitas curah hujan sedang dan medan yang relatif rendah. Oleh karena itu, Kota Surakarta seharusnya tidak mengalami banjir jika sistem drainasenya memadai. Namun, banjir tetap saja terjadi. Akibatnya, drainase Kota Surakarta khususnya Kelurahan Banjarsari perlu didesain ulang. Penataan ulang infrastruktur jaringan drainase di Kelurahan Banjarsari diperlukan untuk mengakomodasi laju aliran tunak, terutama pada musim hujan. Dimaksudkan bahwa sistem drainase akan didesain ulang sehingga cukup untuk menangani setiap debit air yang muncul tanpa banjir atau menggenangi daerah yang sedang dipertimbangkan. Sistem drainase di subsistem Kali Anyar Kelurahan Banjarsari akan dirancang ulang sebagai bagian dari kesimpulan proyek ini untuk mengatasi masalah banjir dengan menggunakan beberapa metodologi, termasuk analisis hidrologi dan hidrolika, evaluasi sistem drainase yang ada, dan perencanaan pengembangan sistem drainase.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Drainage System, Redesign, Discharge, Hydrology, Hydraulics, Sistem Drainase, Redesain, Debit, Hidrologi, Hidrolika
Subjects:	T Technology > TC Hydraulic engineering. Ocean engineering > TC530 Flood control
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Civil Engineering > 22201-(S1) Undergraduate Thesis
Depositing User:	Salma Hafizhah
Date Deposited:	27 Jul 2023 01:55
Last Modified:	27 Jul 2023 01:55
URI:	http://repository.its.ac.id/id/eprint/99792

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