Modeling of Total Suspended Solid based on Remote Sensing Reclamation Data of Teluk Lamong Port

Abstract

: In relation to socio-economic development many construction projects have been carried out in Indonesia to meet the requirements of urban, agricultural and industrial use. These projects include urban construction, for example, metro construction, groundwater pumping, and reclamation in coastal areas. Activities that have a significant influence on the environment are port operational activities. Teluk Lamong Harbor is the reclaimed land product. Based on this, a physical impact study of the Teluk Lamong Bay Multipurpose Terminal Development Port is needed to find out how much influence the impact of the reclamation has on marine environmental resources. Therefore a flow pattern modeling is done, Total Suspended Solid (TSS) modeling is based on remote sensing data to see the impact after the development of the Teluk Lamong Multipurpose Terminal Port. The objectives to be achieved in this study are: Knowing the modeling of current patterns at the Port of Multipurpose Terminal in Teluk Lamong 2020, Knowing the modeling of TSS concentrations at the Port of Multipurpose Port of Lamong Bay in 2020. Stages Method: 1. modeling the flow patterns using Mike 21 software before and after reclamation, 2. TSS concentration modeling using Mike 21 software based on remote sensing data using Google Earth Engine (GEE). Model of the current pattern at low tide the maximum water level at low tide is -1.0875 meters and -1.055 meters, the speed of the current under these conditions ranges between 0.01 m / s for both points. For the current tide pattern model with the maximum water level height at tide conditions are 0.7744 meters and 0.7640 meters, the current speed under these conditions ranges from 0.008 m / s for the yellow dot and 0.008-0.016 m / s for both blacks. sediment concentration of 0.0738 mm around the Port of Teluk Lamong with an average TSS value of 4.998 per area.