Integration of LiDAR and UAV technology for accurate mapping and monitoring of coastal erosion

Project Abstract

Coastal erosion is a critical environmental issue that affects communities and ecosystems worldwide. Accurate mapping and monitoring of coastal erosion are essential for effective coastal management and mitigation strategies. This research project focuses on the integration of Light Detection and Ranging (LiDAR) and Unmanned Aerial Vehicle (UAV) technologies to enhance the accuracy and efficiency of coastal erosion mapping and monitoring. Chapter One provides an introduction to the research topic, highlighting the background of the study, problem statement, objectives, limitations, scope, significance, structure of the research, and definition of terms. The integration of LiDAR and UAV technologies offers a promising approach to address the challenges associated with traditional methods of coastal erosion mapping and monitoring. By combining the strengths of LiDAR, which provides high-resolution elevation data, and UAVs, which offer flexibility and accessibility, this research aims to improve the understanding of coastal erosion dynamics. Chapter Two presents a comprehensive literature review that covers ten key aspects related to coastal erosion mapping, monitoring techniques, LiDAR technology, UAV applications, and integration of remote sensing technologies for environmental monitoring. The review of existing studies and methodologies provides a foundation for the research methodology and data analysis in subsequent chapters. Chapter Three outlines the research methodology, including data collection techniques, LiDAR and UAV data processing workflows, GIS analysis, accuracy assessment methods, and validation procedures. The chapter also discusses the selection of study areas, data acquisition protocols, and fieldwork considerations for conducting coastal erosion mapping and monitoring using LiDAR and UAV technologies. Chapter Four presents a detailed discussion of the research findings, including the accuracy of LiDAR and UAV data integration, the effectiveness of the proposed methodology for coastal erosion mapping, and the utility of the generated datasets for monitoring coastal change over time. The chapter also addresses the challenges and limitations encountered during the research process and provides recommendations for future studies in this field. Chapter Five offers a conclusion and summary of the research project, highlighting the key findings, implications for coastal management, and recommendations for further research and practical applications. The integration of LiDAR and UAV technology for accurate mapping and monitoring of coastal erosion demonstrates significant potential for enhancing environmental monitoring efforts and informing decision-making processes related to coastal resilience and adaptation strategies. In conclusion, this research project contributes to the advancement of remote sensing technologies and geospatial analysis methods for coastal erosion studies. The integration of LiDAR and UAV technology offers a valuable tool for enhancing the accuracy and efficiency of coastal erosion mapping and monitoring efforts, ultimately supporting sustainable coastal management practices and resilience building in the face of climate change impacts.

Project Overview