TY - JOUR
T1 - Analysis of flood inundation in North Sunter on the North Sunter Polder system performance
AU - Ignatius, S.
AU - Soeryantono, H.
AU - Anggraheni, E.
AU - Sutjiningsih, D.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2019/11/21
Y1 - 2019/11/21
N2 - More than 40% area in Jakarta is below mean sea level which it causes inundation to occur every year in Jakarta. In order to solve this problem, the government developed Jakarta flood control management. Polder system is one of drainage system for areas that cannot drain water by gravity. There is one polder system located at North Jakarta named North Sunter Polder System. However, the inundation still occurs every year in that area. Based on the problem, the aim of this study is to analyse the cause of flood inundation in the area, it can be known by simulation using the HEC-HMS and HEC-RAS applications. Based on the simulation results it is known that the cause of flood inundation in the North Sunter Polder system is due to the less optimum pump operation in the polder system. So that to overcome the flood inundation can be done by increasing pump capacity and changing the pump operating elevation.
AB - More than 40% area in Jakarta is below mean sea level which it causes inundation to occur every year in Jakarta. In order to solve this problem, the government developed Jakarta flood control management. Polder system is one of drainage system for areas that cannot drain water by gravity. There is one polder system located at North Jakarta named North Sunter Polder System. However, the inundation still occurs every year in that area. Based on the problem, the aim of this study is to analyse the cause of flood inundation in the area, it can be known by simulation using the HEC-HMS and HEC-RAS applications. Based on the simulation results it is known that the cause of flood inundation in the North Sunter Polder system is due to the less optimum pump operation in the polder system. So that to overcome the flood inundation can be done by increasing pump capacity and changing the pump operating elevation.
UR - http://www.scopus.com/inward/record.url?scp=85076496273&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/669/1/012039
DO - 10.1088/1757-899X/669/1/012039
M3 - Conference article
AN - SCOPUS:85076496273
SN - 1757-8981
VL - 669
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012039
T2 - 2nd International Conference on Green Civil and Environmental Engineering, GCEE 2019
Y2 - 4 September 2019 through 6 September 2019
ER -