Thesis Abstract

Abstract
Landslides pose a significant threat to communities living in mountainous regions worldwide, leading to loss of life, property damage, and disruption of infrastructure. The use of Geographic Information System (GIS) techniques has emerged as a valuable tool for analyzing landslide susceptibility and identifying high-risk areas. This thesis focuses on the analysis of landslide susceptibility in a specific mountainous region using GIS techniques. The study begins with a comprehensive literature review to understand the current state of knowledge in landslide susceptibility assessment and the application of GIS technology in this field. Various factors contributing to landslides, such as slope gradient, geology, land cover, precipitation, and human activities, are explored in the literature review to provide a solid foundation for the research. The research methodology section outlines the approach taken to collect and analyze data for the study. Methods such as remote sensing, field surveys, and GIS modeling techniques are employed to gather information on the factors influencing landslide susceptibility in the study area. The data is processed and analyzed using GIS software to develop a landslide susceptibility map that identifies high, moderate, and low-risk zones within the region. The findings of the study are presented and discussed in detail in the results chapter. The landslide susceptibility map generated through GIS analysis is analyzed to identify the key factors influencing landslide occurrence in the study area. The results highlight the areas most vulnerable to landslides, providing valuable information for land use planning, disaster risk reduction, and emergency response efforts. In conclusion, this thesis contributes to the field of landslide susceptibility assessment by demonstrating the effectiveness of GIS techniques in analyzing and mapping landslide-prone areas. The study provides valuable insights for policymakers, land use planners, and emergency responders to better prepare for and mitigate the impacts of landslides in mountainous regions. Future research directions are also suggested to further enhance the accuracy and reliability of landslide susceptibility assessments using GIS technology. Keywords Landslide susceptibility, GIS techniques, Mountainous region, Risk assessment, Geospatial analysis.

Thesis Overview

The project titled "Analysis of Landslide Susceptibility in a Mountainous Region Using GIS Techniques" aims to investigate and assess the potential for landslides in a mountainous region by employing Geographic Information System (GIS) techniques. Landslides pose a significant threat to human lives, infrastructure, and the environment in hilly terrains, making their susceptibility analysis crucial for risk management and mitigation strategies. The research will begin with a comprehensive literature review to establish the current state of knowledge regarding landslide susceptibility assessment methods, GIS applications in landslide studies, and factors influencing landslide occurrence in mountainous regions. This review will provide a theoretical foundation for the study and identify gaps that the research aims to address. The methodology chapter will detail the data collection process, including acquiring topographic, geological, rainfall, and land cover data necessary for landslide susceptibility analysis. GIS software will be utilized to integrate and analyze these datasets to identify areas at higher risk of landslides based on factors such as slope steepness, soil type, land cover, and proximity to roads or settlements. The findings chapter will present the results of the landslide susceptibility analysis, highlighting areas with varying degrees of susceptibility and the factors contributing to their vulnerability. The discussion will interpret these findings in the context of existing literature and discuss the implications for land use planning, disaster preparedness, and risk reduction measures in the study area. Overall, this research aims to contribute to the understanding of landslide susceptibility in mountainous regions and provide valuable insights for decision-makers, urban planners, and stakeholders involved in disaster risk management. By utilizing GIS techniques to assess landslide susceptibility, this study seeks to enhance the preparedness and resilience of communities living in mountainous areas prone to landslides.