Proceedings of the 3rd International Conference on Science in Engineering and Technology (ICOSIET 2024)

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Planning Retention Ponds at Tadulako University

Authors
Moh. Yasin1, Andi Rusdin2, *, Setiyawan Setiyawan3, Sri Warliawati4
1Department of Civil Engineering, Tadulako University, Palu, Indonesia
2Department of Civil Engineering, Tadulako University, Palu, Indonesia
3Department of Civil Engineering, Tadulako University, Palu, Indonesia
4Department of Civil Engineering, Tadulako University, Palu, Indonesia
*Corresponding author. Email: andi.rusdin@untad.ac.id
Corresponding Author
Andi Rusdin
Available Online 7 July 2025.
DOI
10.2991/978-94-6463-768-7_4How to use a DOI?
Keywords
Tadulako University; Retention Ponds; HSS Nakayasu
Abstract

With the increasing number of study programs offered each year, Tadulako University is improving its academic support facilities and infrastructure to create a conducive and comfortable atmosphere and campus life. However, the development of new infrastructure, such as lecture buildings and other supporting facilities at Tadulako University, will potentially cause a decrease in soil absorption capacity in the campus area, which can trigger an increase in surface water runoff. If not properly controlled, this can cause flooding. One of the efforts to control surface runoff discharge is using retention ponds. Based on this, the study aims to determine the appropriate dimensions of the retention pond if it is to be built at Tadulako University. This study uses rainfall data from 2013 to 2022. The analysis of rainfall distribution is conducted using the Log Pearson Type III method, and flood discharge analysis is done using the Nakayasu Synthetic Unit Hydrograph method. Based on the analysis, the peak discharge with a return period of 10 years is 0.28 m3/s. The total volume of water that must be accommodated is 5,515.61 m3. The retention pond is planned to have dimensions of 100 x 25 meters and a height of 3 meters, with a sluice gate for water entry and exit.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 3rd International Conference on Science in Engineering and Technology (ICOSIET 2024)
Series
Advances in Engineering Research
Publication Date
7 July 2025
ISBN
978-94-6463-768-7
ISSN
2352-5401
DOI
10.2991/978-94-6463-768-7_4How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Moh. Yasin
AU  - Andi Rusdin
AU  - Setiyawan Setiyawan
AU  - Sri Warliawati
PY  - 2025
DA  - 2025/07/07
TI  - Planning Retention Ponds at Tadulako University
BT  - Proceedings of the 3rd International Conference on Science in Engineering and Technology (ICOSIET 2024)
PB  - Atlantis Press
SP  - 20
EP  - 32
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-768-7_4
DO  - 10.2991/978-94-6463-768-7_4
ID  - Yasin2025
ER  -