Thesis Abstract

Abstract
Landslides pose a significant threat to communities residing in mountainous regions, causing loss of life, damage to infrastructure, and disruption of livelihoods. This research project focuses on the analysis of landslide risk assessment using Geographic Information System (GIS) technology in a mountainous region. The study aims to develop a comprehensive understanding of landslide occurrence, susceptibility, and risk factors within the study area, utilizing GIS tools to map, analyze, and assess the potential risks associated with landslides. The introductory chapter provides an overview of the research topic, outlining the background, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definitions of key terms. The literature review chapter critically examines existing studies on landslide risk assessment, GIS applications in geoscience, and relevant methodologies for analyzing landslide susceptibility and risk factors. The research methodology chapter details the approach adopted in this study, including data collection methods, GIS techniques utilized, landslide inventory mapping, spatial analysis procedures, and risk assessment models applied. The chapter also discusses the validation of results and the reliability of the methodology employed. Chapter four presents a comprehensive discussion of the findings derived from the analysis of landslide risk assessment using GIS technology. The chapter highlights the spatial distribution of landslides, susceptibility zones, key risk factors identified, and the overall risk assessment outcomes. The discussion also includes the interpretation of results, comparison with existing studies, and implications for landslide risk management in mountainous regions. The concluding chapter summarizes the key findings of the research, highlighting the significance of using GIS technology for landslide risk assessment in mountainous regions. The study contributes to the body of knowledge on landslide susceptibility mapping and risk assessment, providing valuable insights for decision-makers, planners, and stakeholders involved in disaster risk reduction and land use planning. In conclusion, this research project demonstrates the effectiveness of GIS technology in analyzing landslide risk assessment in a mountainous region. By integrating spatial data, remote sensing techniques, and geospatial analysis tools, the study enhances the understanding of landslide dynamics, vulnerability, and potential impacts on communities living in high-risk areas. The findings of this research have practical implications for enhancing disaster preparedness, risk mitigation strategies, and sustainable development in mountainous regions vulnerable to landslides.

Thesis Overview

The research project titled "Analysis of Landslide Risk Assessment Using GIS Technology in a Mountainous Region" aims to investigate and analyze the application of Geographic Information System (GIS) technology in assessing landslide risk in mountainous regions. This study will focus on understanding the factors contributing to landslides, evaluating the effectiveness of GIS in mapping and analyzing these risk factors, and proposing mitigation strategies based on the findings. Landslides are a common natural hazard in mountainous regions, posing significant threats to lives, infrastructure, and the environment. Traditional methods of landslide risk assessment often rely on field surveys and manual data collection, which can be time-consuming, costly, and limited in scope. GIS technology offers a more efficient and comprehensive approach to mapping and analyzing landslide risk factors, including topography, geology, land cover, rainfall patterns, and human activities. The research will begin with a comprehensive review of existing literature on landslide risk assessment, GIS technology, and previous studies related to the topic. This literature review will provide a theoretical foundation for the study, highlighting the current state of knowledge in the field and identifying gaps that this research aims to address. The methodology section will outline the research design, data collection methods, and analysis techniques employed in the study. This will include the selection of study area, data sources used for GIS analysis, and the development of risk assessment models. The research will incorporate both quantitative and qualitative approaches to gather and analyze data, ensuring a robust and comprehensive evaluation of landslide risk in the study area. The findings section will present the results of the GIS-based landslide risk assessment, highlighting the spatial distribution of risk factors, hotspots of high vulnerability, and potential landslide-prone areas. The analysis will identify key factors contributing to landslide occurrence and assess the effectiveness of GIS technology in mapping and analyzing these risks. The discussion chapter will interpret the findings in the context of existing literature, discussing the implications of the results for landslide risk management and mitigation strategies. This section will explore the practical applications of the research findings and propose recommendations for policymakers, land use planners, and other stakeholders involved in disaster risk reduction efforts. Finally, the conclusion and summary chapter will provide a comprehensive overview of the research findings, highlighting the key contributions of the study, its implications for future research, and practical recommendations for addressing landslide risk in mountainous regions using GIS technology. The research aims to advance our understanding of landslide risk assessment and contribute to the development of effective strategies for mitigating the impact of landslides in vulnerable areas.