Thesis Abstract

Abstract
Landslides pose a significant threat to communities and infrastructure in regions with complex terrain and geological conditions. In this thesis, the development of a Geographic Information System (GIS)-based tool for landslide susceptibility mapping in a region is presented. The study aims to address the challenges associated with landslide risk assessment and management by leveraging spatial analysis techniques and geospatial data. The research begins with an introduction that outlines the background of the study, the problem statement, objectives, limitations, scope, significance, structure of the thesis, and definitions of key terms. A comprehensive literature review in Chapter Two explores existing methodologies, tools, and studies related to landslide susceptibility mapping. This review provides a theoretical foundation for the research and highlights gaps in current approaches that the proposed GIS tool aims to address. Chapter Three focuses on the research methodology, detailing the data collection process, data preprocessing techniques, and the implementation of spatial analysis algorithms for landslide susceptibility mapping. The chapter also discusses the selection of appropriate GIS software and tools for developing the proposed tool. Chapter Four presents the findings of the study, including the results of the landslide susceptibility mapping analysis. The chapter provides insights into the spatial distribution of landslide-prone areas in the region, identifying key factors contributing to landslide susceptibility. The discussion delves into the accuracy and reliability of the GIS-based tool, as well as potential applications for landslide risk assessment and mitigation. Finally, Chapter Five offers a comprehensive conclusion and summary of the thesis. The study highlights the effectiveness of the developed GIS tool in identifying and mapping landslide susceptibility areas, emphasizing its potential for informing land use planning, disaster preparedness, and emergency response strategies. The thesis concludes with recommendations for future research directions and enhancements to the GIS tool to improve its functionality and usability. Overall, this thesis contributes to the field of surveying and geo-informatics by offering a novel approach to landslide susceptibility mapping using GIS technology. The developed tool provides valuable insights into landslide risk assessment and management, aiding decision-makers in improving the resilience of communities in landslide-prone regions.

Thesis Overview

The project titled "Development of a GIS-based tool for landslide susceptibility mapping in a region" aims to address the critical issue of landslides by leveraging Geographic Information Systems (GIS) technology to create a tool for mapping landslide susceptibility in a specific region. This research overview will highlight the key components and objectives of the project. Landslides are natural hazards that can have devastating impacts on communities, infrastructure, and the environment. By developing a GIS-based tool for landslide susceptibility mapping, this project seeks to enhance the understanding of landslide risk factors and improve preparedness and response strategies in the region under study. The research will begin with a comprehensive review of existing literature on landslides, GIS technology, and susceptibility mapping. This literature review will provide the necessary background information and theoretical framework to guide the development of the GIS-based tool. The methodology section of the project will outline the steps involved in data collection, processing, and analysis. This will include acquiring relevant spatial data such as topography, geology, land cover, rainfall patterns, and historical landslide events. The data will be processed and integrated within a GIS environment to create a susceptibility map that identifies areas at high risk of landslides. The findings of the research will be presented and discussed in detail in the results section. The GIS-based tool will be evaluated based on its accuracy in predicting landslide susceptibility and its usability for decision-making purposes. The discussion will also explore the implications of the findings for land use planning, disaster management, and risk reduction strategies. In conclusion, the project will summarize the key findings, contributions, and limitations of the developed GIS-based tool for landslide susceptibility mapping. Recommendations for future research and practical applications of the tool will be provided to guide further developments in the field of landslide risk assessment and management. Overall, the project "Development of a GIS-based tool for landslide susceptibility mapping in a region" represents a significant contribution to the field of geoinformatics and disaster risk management. By integrating GIS technology with landslide susceptibility mapping, this research aims to enhance the resilience of communities and ecosystems to the impacts of landslides, ultimately contributing to a safer and more sustainable future.