International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 10 Issue: 07 | July 2023
p-ISSN: 2395-0072
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Multi-channel analysis of Surface Wave (MASW) profiling for delineation of sub surface stratigraphy at various locations within and surrounded Kolkata High Court Pravendra Singh¹, Vinit J. Ganvir², Dr Sudhakar Shukla³ ¹M. tech Student, Remote Sensing Applications Centre-U.P., India ²Scientist (SE), Remote Sensing Applications Centre-U.P., India ³Scientist (SE), Head - School of Geoinformatics, Remote Sensing Applications Centre-U.P., India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - Hon’ble High Court Building, Kolkata is a
The region surrounding Kolkata is part of the Bengal Basin, which is a large sedimentary basin that extends across parts of India, Bangladesh, and Myanmar. The geological history of the area is characterized rivers, which has resulted in the formation of extensive alluvial deposits.
heritage structure in India. This Building is situated by the river Ganga. It Was Observed that Building some portion settlement for a long period. Cause of this settlement building have some cracks are developed in some area. It was decided to identify of Sub surface stratigraphy of surrounding Hon’ble High Court Building due to some cracks was developed in Building. A comprehensive Integration of remote sensing, GIS and Multi-channel Analysis of Surface Wave (MASW) method in study of sub surface strata surrounding the Hon’ble High Court Building Kolkata. Key Words: Multi-channel Analysis of Surface Wave (MASW), Kolkata, Soil Strata, GIS.
1.INTRODUCTION Application of Remote Sensing, GIS and Geophysical techniques for Identification of Sub Surface Strata using physical properties of Soil. Each Soil and Rock have own physical properties. Identifying this physical property, We categories Sub Surface Strata. Using these both techniques we identify Hon’ble High Court Building within and surrounded area Soil Strata.
2. DESCRIPTION OF THE STUDY AREA The Study area fall in the city of Kolkata, in the state of west Bengal, India. The geology of the area surrounding the study area is characterized by the alluvial plain of the River Hooghly, which flows nearby. The Study area is situated in the central part of the city, near the bank of the River Hooghly. The area is mostly flat and low-lying, with the river being the dominant feature of the landscape. The Soil in the area is predominantly clayed and loamy, with occasional sandy patches
Fig -1: Location Map of Study Area
In terms of geology, Kolkata is located in the Ganges Delta, which is a vast region of sedimentary deposits formed by the Ganges, Brahmaputra, and Meghna rivers. The soil in this region is predominantly alluvial, consisting of fine-grained sediments like clay, silt, and sand, and is known for its fertility.
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