The Phenomena of Flood Caused by the Seawater Tidal and its Solution for the Rapid-growth City: A case study in Dumai City, Riau Province, Indonesia
A strategic city located on the northern coast of Sumatera Island known as Dumai City. This city is a growth and industrial city that always increase everyday economically. This city faces the flood problem that not only from the excess water from the rain, but also from the phenomena of seawater tidal. The tidal should not reach the mainland for the ideal situation, but the urbanization and development problem made it happen. Field observation and satellite data analysis shows the problem that happened in this city, also find out the solution how to make the seawater tidal will not being the flood when it occurs. The flood caused by the inadequate drainage condition is exacerbated by the low awareness of people who still do not maintain cleanliness, a lot of garbage that accumulates in the drainage causing the process of water flow to be inhibited. Geologically, the base rock of Dumai City consists of sand and peat which logically is a good system to absorb water because sand and peat are materials that have high porosity. Topographically, the city of Dumai is at an average height of three meters above sea level, so in fact, this city could be spared from the flood caused by the tide when it occurs. The solutions that can be proposed for this city are making the rivers being clean with normalization, well-designed drainage, Watergate and making an artificial lake for sinking the tidal seawater.
Amin, B., Ismail, A., Arshad, A., Yap, C.K. and Kamarudin, M.S., 2009. Gastropod assemblages as indicators of sediment metal contamination in mangroves of Dumai, Sumatra, Indonesia. Water, air, and soil pollution, 201(1-4), 9-18.
Badrun, Y., 2017. Sandbar Formation in the Mesjid River Estuary, Rupat Strait, Riau Province, Indonesia. The Indonesian Journal of Geography, 49(1), 65.
Budidarsono, S., Susanti, A., and Zoomers, A., 2013. Oil palm plantations in Indonesia: the implications for migration, settlement/resettlement and local economic development. In Biofuels-Economy, Environment and Sustainability. InTech.
Butar Butar, R. and Fidiatur, N., 2016. Sedimentological Aspects And Relative Sedimentation Rates In The Dumai Coastal Waters, Riau Province Indonesia.
Habibah, A., Hamzah, J., Er, A.C., Buang, A., Selvadurai, S. and Mushrifah, I., 2013. City-city tourism collaboration in the straits of Malacca development region: Key success factors. Asian social science, 9(13), 40.
Harwitasari, D. and Van Ast, J.A., 2011. Climate change adaptation in practice: people's responses to tidal flooding in Semarang, Indonesia. Journal of flood risk management, 4(3), 216-233.
He, B., Lai, T., Fan, H., Wang, W. and Zheng, H., 2007. Comparison of flooding-tolerance in four mangrove species in a diurnal tidal zone in the Beibu Gulf. Estuarine, Coastal and Shelf Science, 74(1-2), 254-262.
Kausarian, H., Sumantyo, J.T.S., Kuze, H., Karya, D. and Panggabean, G.F., 2016. Silica Sand Identification using ALOS PALSAR Full Polarimetry on The Northern Coastline of Rupat Island, Indonesia. International Journal on Advanced Science, Engineering and Information Technology, 6(5), pp.568-573.
Kausarian, H., Sumantyo, J.T.S., Kuze, H., Karya, D. and Wiyono, S., 2016. The Origin And Distribution Of Silica Mineral On The Recent Surface Sediment Area, Northern Coastline Of Rupat Island, Indonesia. ARPN Journal of Engineering and Applied Sciences, 12(4), 980-989.
Kausarian, H., Sri Sumantyo, J.T., Kuze, H., Aminuddin, J. and Waqar, M.M., 2017. Analysis of Polarimetric Decomposition, Backscattering Coefficient, and Sample Properties for Identification and Layer Thickness Estimation of Silica Sand Distribution Using L-Band Synthetic Aperture Radar. Canadian Journal of Remote Sensing, 43(2), 95-108.
Kausarian, H., 2017. Geological mapping and full polarimetric sar analysis of silica sand distribution on the northern coastline of Rupat island, Indonesia (Doctoral dissertation, 千葉大学= Chiba University).
Largier, J.L. and Taljaard, S., 1991. The dynamics of tidal intrusion, retention, and removal of seawater in a bar-built estuary. Estuarine, Coastal and Shelf Science, 33(4), 325-338.
Lubis, M.Z., Anggraini, K., Kausarian, H. and Pujiyati, S., 2017. Marine Seismic And Side-Scan Sonar Investigations For Seabed Identification With Sonar System. Journal of Geoscience, Engineering, Environment, and Technology, 2(2), 166-170.
Lubis, M.Z., Anurogo, W., Kausarian, H., Surya, G. and Choanji, T., 2017. Sea Surface Temperature and Wind Velocity in Batam Waters Its Relation to Indian Ocean Dipole (IOD). Journal of Geoscience, Engineering, Environment, and Technology, 2(4), pp.255-263.
Lubis, M.Z., Kausarian, H. and Anurogo, W., 2017. Seabed Detection Using Application Of Image Side Scan Sonar Instrument (Acoustic Signal). Journal of Geoscience, Engineering, Environment, and Technology, 2(3), 230-234.
Marfai, M.A., King, L., Sartohadi, J., Sudrajat, S., Budiani, S.R. and Yulianto, F., 2008. The impact of tidal flooding on a coastal community in Semarang, Indonesia. The Environmentalist, 28(3), 237-248.
Marfai, M.A. and King, L., 2008. Coastal flood management in Semarang, Indonesia. Environmental geology, 55(7), 1507-1518.
Sutikno, S. and Merian, R.D., 2017. Numerical model for pollutant dispersion in the Dumai estuary. In MATEC Web of Conferences, Vol. 101, 04001. EDP Sciences.
Thariqa, P. and Sitanggang, I.S., 2015. Spatial online analytical processing for hotspots distribution based on socio-economic factors in Riau Province Indonesia. Procedia Environmental Sciences, 24, 277-284
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