MATEC Web Conf.
Volume 147, 2018The Third International Conference on Sustainable Infrastructure and Built Environment (SIBE 2017)
|Number of page(s)||5|
|Section||Water Resources Engineering and Management|
|Published online||22 January 2018|
Study on the Effectiveness of Infiltration Wells to Reduce Excess Surface Run Off In ITB
Study Program of Civil Engineering, Faculty of Civil and Environmental Engineering Institut Teknologi Bandung, Jln. Ganesha No. 10 Bandung, Indonesia
2 Master Program of Landscape Architecture, School of Design, Planning and Development Policy Institut Teknologi Bandung, Jln. Ganesha No. 10 Bandung, Indonesia
3 Water Resources Engineering Research Group, Faculty of Civil and Environmental Engineering Institut Teknologi Bandung, Jln. Ganesha No. 10 Bandung, Indonesia
* Corresponding author: email@example.com
Institut Teknologi Bandung (ITB), Ganesha Campus, Indonesia, has an area of 28.86 hectares. The campus is located in Bandung. Starting from 2012, new buildings were constructed within the area, reducing the area of permeable surface significantly. In the past few years, there were several excess run off incidents in the campus. The insufficient area of permeable surface as well as the inadequate capacity of the drainage system contributes to the excess surface run off. The drainage system has only two outlets. Moreover, in some areas, the drainage systems are disconnected. Thus, most the surface run off are stored within the drainage system. The purpose of this study is to evaluate the effectiveness of infiltration wells for reducing the local excess run off in ITB. Precipitation data and drained service area are used to estimate the design discharge from each building in ITB. In order to avoid the excess surface run off of certain locations in ITB, then the infiltration wells are proposed to balance the area of impermeable surface. The effectiveness of the infiltration wells are evaluated by assessing their number to their contribution in reducing the excess surface runs off.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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