| Title |
Experimental assessment of integrated technology application used to rain (WM4RR) & floods reduction (AR-DWIS) in Jakarta |
| ID_Doc |
33687 |
| Authors |
Goenawan, RD; Ridwan, R; Sadly, M; Sudinda, T; Kudsy, M; Seto, TH; Harsoyo, B |
| Title |
Experimental assessment of integrated technology application used to rain (WM4RR) & floods reduction (AR-DWIS) in Jakarta |
| Year |
2015 |
| Published |
|
| DOI |
10.1016/j.proeng.2015.11.039 |
| Abstract |
Flood has always been a problem in Indonesia since the colonization era. The provincial rules in Jakarta Number 20/2013 stated that the 4% of land covered by building must compensate with 4% holes volume on that area. However, the data shown that +/- 30% of Jakarta's land surface is located under sea level and most building in Jakarta is not follow those rules. Furthermore, the capacity of all drainage in Jakarta has lower capacity than required and only 30% of that drainage working properly. Nowadays, the open green land of Jakarta is only 9.9% with 1.9% change-land use rate per year. Government of Jakarta has policy mentions that every deep-well exploitations must registered with water tax. To anticipate future floods, BPPT has a flood solution concept by combining two activities, for example rain reduction (Weather Modification for Rain Reduction, WM-4-RR; Seto et. al., 2011), and flood reduction with Artificial Recharge Deep Well Injection System (AR-DWIS; Sudinda et. al., 2006-2009), and technology innovation such as WM-RR & AR-DWIS (Goenawan et. al., 2014). The WM-4-RR & AR-DWIS have proven to be able to reduce flood approximately to 33% as stated by Mohajit et. al. (2014). It was assumed that flood peak in Jakarta is equivalent to 800 m(3)/s, therefore Jakarta needs until 2000 AR-DWIS in which each capacity is 400 l/s. While, BPPT and Ristek's building has made experiment & development for AR-DWIS (BR-1) since 2006, the capacity is still 1.43 l/s or 85.71 l/minute or 2.057 m(3)/hour. (C) 2015 Published by Elsevier Ltd. |
| Author Keywords |
flood reduction; weather modification; artificial recharge |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Conference Proceedings Citation Index - Science (CPCI-S) |
| EID |
WOS:000370957800038 |
| WoS Category |
Construction & Building Technology; Green & Sustainable Science & Technology; Engineering, Industrial; Engineering, Civil |
| Research Area |
Construction & Building Technology; Science & Technology - Other Topics; Engineering |
| PDF |
https://doi.org/10.1016/j.proeng.2015.11.039
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