PRECIPITATION DATA FROM GOOGLE EARTH ENGINE (GEE) IN REVETMENT DRAINAGE EVALUATION IN KALIANDA
DOI:
https://doi.org/10.11113/mjce.v36.22384Keywords:
Land use, flood, drainage, GEE, coastal revetmentAbstract
Floods can occur frequently if there are no organized and constant changes in land use. Flood issues in Waymuli, South Lampung, has been occurring due to changes in land use in the area. Prior studies regarding drainage of coastal revetments may have been done before. However, the analysis was done using precipitation data from GEE and therefore, new findings as the solution for the flood problems in the region were necessary. The main objective of this research is to assess the extent of success of drainage system management using rainfall information obtained via GEE. The method used was by evaluating the capability of the drainage system using data from GEE, which involve identifying and measuring the drainage capacity with the HEC-RAS application. This study conclude that the use of GEE can be accurately used to evaluate revetment drainage. Rainfall in the last two years were 54.0340 mm, 81.8905 mm in the last five years, and 104.0784 mm in the last ten years. However, GEE results show that the highest rainfall recorded in September 2022 was 46.857 mm. Based on the HEC-RAS evaluation, it was also found that the drainage system does not have the capacity to drain rain within a 2-year period. It can be concluded that the function of the drainage system in this area is to support the coastal revetment system, not as the main drainage system.
References
Tanuma, K., Suif, Z., Komsai, A., Liengcharernsit, W., & Valeriano, O. C. S. 2014. Modeling Distributed Hydrological And Sediment Processes To Assess Land Use Effects In Chao Phraya River Basin. ASEAN Engineering Journal, 4(1): 30-47. DOI: https://doi.org/10.11113/aej.v4.15431
Principe, J., & Blanco, A. 2013. Swat Model For Assessment Of Climate Change And Land Use/Land Cover Change Impact On Philippine Soil Loss And Exploration Of Land Cover-Based Mitigation Measures: Case Of Cagayan River Basin. ASEAN Engineering Journal, 3(2): 83-104. DOI: https://doi.org/10.11113/aej.v3.15527
Othman, M. A., Zakaria, N. A., Ab. Ghani, A., Chang, C. K., & Chan, N. W. 2016. Analysis Of Trends Of Extreme Rainfall Events Using Mann Kendall Test: A Case Study In Pahang And Kelantan River Basins. Jurnal Teknologi, 78(9-4). DOI: https://doi.org/10.11113/jt.v78.9696
Wijaya, N. 2016. Coastal Community’s Responses To Water Infrastructure Under Climate-Related Disaster In Semarang City, Indonesia. ASEAN Engineering Journal, 5(1): 14-33. DOI: https://doi.org/10.11113/aej.v5.15469
Khalid, K., Ali, M. F., Abd Rahman, N. F., Zainuddin, M. R., Muhamad, N. S., Mohamed Den, E., & Othman, Z. 2016. Surface Runoff Variation Assessment Using Process-Based Hydrologic Model. Jurnal Teknologi, 78(10-4). DOI: https://doi.org/10.11113/jt.v78.9889
Ismail, T., Ahmed, K., Alamgir, M., Noor Kakar, M., & Fadzil, A. B. 2018. Bivariate Flood Frequency Analysis Using Gumbel Copula. Malaysian Journal of Civil Engineering, 30(2). DOI: https://doi.org/10.11113/mjce.v30.16024
Touch, S., Pongpanlarp, P., Pipatpongsa, T., & Takemura, J. 2014. Underground Water In Open Pit Mining At Mae Moh Mine Of Thailand. ASEAN Engineering Journal, 4(1), 126-143. DOI: https://doi.org/10.11113/aej.v4.15440
Harahap, R., Jeumpa, K., dan Rahmadani, S. 2020. Mitigasi banjir pada system Drainase. Jurnal Uisu Semnastek.
Zhu, S., Dong, Z., Wu, S., Fu, G., Li, Z., Meng, J., Shao, Y., & Zhang, K. 2023. Evaluation of reservoir-induced ecological flow with consideration of ecological responses to multiple hydrological alterations: A case study in the Feiyun River Basin, China. Ecological Indicators, 154. DOI: https://doi.org/10.1016/j.ecolind.2023.110859
Oktaverina, D.A.R., Suhartanto, E., Wahyuni, S. 2022. Validasi Data Curah Hujan Satelit TRMM (Tropical Rainfall Measuring Mission) dengan Pos Stasiun Hujan pada Sub DAS Keduang Kabupaten Wonogiri, Provinsi Jawa Tengah. 2(1)1.
Mohd Aris, N. A.2012. Rain Height Statistics from Spaceborne Radar for Satellite Communication in Malaysia. Jurnal Teknologi, 58(1). DOI: https://doi.org/10.11113/jt.v58.1520.
Yildirim, G., Rahman, A., & Singh,V. P. 2022. Meteorological and hydrological drought hazard, frequency and propagation analysis: A case study in southeast Australia. Journal of Hydrology: Regional Studies, 44. DOI: https://doi.org/10.1016/j.ejrh.2022.101229
Abd Rahman, N., Alahmadi, F., Sen, Z., & Taher, S. 2018. Frequency Analysis Of Annual Maximum Daily Rainfall In Wadi Alaqiq, Saudi Arabia. Malaysian Journal of Civil Engineering, 28(2). DOI: https://doi.org/10.11113/mjce.v28.15973
Mohd. Kassim, A. H., & Fatt, C. L. 2017. Selection Of Best Fltting Candidate Distribution For Rainfall Frequency Analysis In Cameron Highlands. Malaysian Journal of Civil Engineering, 8(2). DOI: https://doi.org/10.11113/mjce.v8.15566
Baiq, R.S.P, dkk. 2017. Analisis Perhitungan Besaran Debit Ketersediaan Air Dengan Metode Mock Pada Das-Das Yang Terukur Awlr Di Wilayah Sungai Lombok. Jurnal Spektum Sipil, 4:2
Montarcih, Lily. 2010. Practical Hydrology. Malang: CV Citra.
Hughes, D. A., Read, L., Jeuland, M., Kapangaziwiri, E., Elkurdy, M., Lambl, D., Hale, E., & Opperman, J. J. (2023). Insights from a comparison of two hydrological modelling approaches in the Kwando (Cuando) River and the western tributaries of the Zambezi River basin. Journal of Hydrology: Regional Studies, 48. DOI: https://doi.org/10.1016/j.ejrh.2023.101482
Sholika DEZ, Sutoyo &Rau MI. 2022. Pemodelan Sebaran Genangan Banjir Menggunakan HEC-RAS di Sub DAS Cisadane Hilir. Jurnal Teknik Sipil Dan Lingkungan, 07(2): 147-160. DOI: 10.29244/jsil.7.2.147-160
Triatmodjo, B. 2008. Applied Hydrology. Yogyakarta: Beta Offset.
Huang, P. C., & Lee, K. T. 2023. An alternative for predicting real-time water levels of urban drainage systems. Journal of Environmental Management. 347. DOI: https://doi.org/10.1016/j.jenvman.2023.119099
Yong, S. L. S., Ng, J. L., Huang, Y. F., & Ang, C. K. 2021. Assessment Of The Best Probability Distribution Method In Rainfall Frequency Analysis For A Tropical Region. Malaysian Journal of Civil Engineering, 33(1). DOI: https://doi.org/10.11113/mjce.v33.16253
Adane, A., & Abate, B. 2022. River Modeling For Flood Inundation Map Predictions Using 2d-Hec-Ras Hydraulic Modeling With Integration Of Gis. ASEAN Engineering Journal, 12(1): 9-15. DOI: https://doi.org/10.11113/aej.v12.16483
Zevri, A., Rahardjo, A. P, & Legono, D. 2023. A Proposed Technique For Improving The Accuracy Of Tidal Modeling Of River Networks Connecting To The Dadahup Irrigation Area. ASEAN Engineering Journal, 13(3): 99-106. DOI: https://doi.org/10.11113/aej.v13.19393
Desalegn, H., & Mulu, A. 2021. Mapping flood inundation areas using GIS and HEC-RAS model at Fetam River, Upper Abbay Basin, Ethiopia. Scientific African. 12. DOI: https://doi.org/10.1016/j.sciaf.2021.e00834
