Overview
Understanding the geology and geotechnical qualities of the seafloor necessitates a comprehensive examination of the surface sediment topography and composition. This is based on the categorization of sediments concept. Using sediment classification methods accurately determines the sediment-bearing pressure, strength, and stability of sediment layers required for offshore construction and exploration. Estimating sediment-bearing pressure at the bottom is one of the most
important uses of the Acoustic Seafloor Classification System. The Indian Ocean Region has vast quantities of petroleum, natural gas, and essential minerals such as iron, manganese, nickel, and gold [1]. To anticipate geotechnical and acoustic qualities in the upper few metres of the seabed, civilian and military communities must establish seafloor and sub-bottom ststructuresThis data is utilised in seabed engineering trafficability calculations and as input to sonic propagation models [2]. Exploration and extraction need offshore infrastructures, like drilling rigs, tanks, and refineries, which are supported by seabed foundations. For offshore projects, sediment-bearing pressure affects site selection and the construction of foundations and piles that serve as support structures. The defence also requires bearing pressure for creating artificial islands, transferring military equipment, and other associated infrastructure. The results of sediment classification systems may be utilised to identify the parameters necessary for sediment-bearing pressure estimates.