Analysis of landslide susceptibility in a specific region using GIS techniques.

Thesis Abstract

Abstract
Landslides are natural hazards that pose significant risks to communities, infrastructure, and the environment. Understanding landslide susceptibility is crucial for effective risk management and mitigation strategies. This thesis focuses on the analysis of landslide susceptibility in a specific region using Geographic Information System (GIS) techniques. The study area is characterized by diverse topographic features and land cover types, making it susceptible to landslides. Chapter One provides an introduction to the research topic, including the background of the study, problem statement, objectives, limitations, scope, significance, and structure of the thesis. The chapter also defines key terms relevant to the study. Chapter Two presents a comprehensive literature review covering ten key aspects related to landslide susceptibility, GIS applications in landslide studies, and previous research in the specific region. Chapter Three outlines the research methodology, including data collection methods, GIS techniques employed, and the process of landslide susceptibility analysis. The chapter also discusses the selection of landslide conditioning factors, data preprocessing steps, and the application of landslide susceptibility models. Chapter Four presents a detailed discussion of the findings from the analysis of landslide susceptibility in the specific region. The chapter highlights the spatial distribution of landslide susceptibility zones, the influence of different factors on landslide occurrence, and the validation of the susceptibility model. The results are analyzed in relation to existing literature and provide insights into the factors contributing to landslide susceptibility in the study area. Chapter Five concludes the thesis by summarizing the key findings, discussing the implications for landslide risk management, and suggesting recommendations for future research. The study emphasizes the importance of GIS techniques in assessing landslide susceptibility and underscores the need for proactive measures to mitigate landslide risks in the specific region. Overall, this thesis contributes to the existing body of knowledge on landslide susceptibility analysis and demonstrates the effectiveness of GIS techniques in studying natural hazards. The findings of this research can inform policymakers, land use planners, and disaster management agencies in developing strategies to reduce the impacts of landslides in vulnerable regions.