Advantages of UAV in Monitoring Coastal Zones

Oct 13, 2025 by pynkocean.com 64 views

Introduction

The coastal zone is a complex and dynamic environment that is influenced by various factors, including material transportation, weather phenomena, and human activity. The topographic changes along the coastline are a critical phenomenon that requires special attention to maintain beach stability. Effective coastal zone management is essential to mitigate the negative impacts of these changes. One modern method that has been widely used for monitoring coastal zones is the combination of Unmanned Aerial Vehicle (UAV) and Geographic Information System (GIS) technology.

Advantages of UAV in Monitoring Coastal Zones

UAV offers many advantages in monitoring coastal zones, especially in terms of efficiency and costs. When combined with analytical methods such as Structure from Motion (SFM) and Geographic Object-based Image Analysis (Geobia), UAV can provide more significant data with high resolution. This is very useful, especially for small areas that are difficult to reach by conventional methods. The use of UAV in monitoring coastal zones has several benefits, including:

High-resolution data: UAV can provide high-resolution data that is essential for accurate monitoring and management of coastal zones.
Efficient and cost-effective: UAV is a cost-effective method of monitoring coastal zones, especially for small areas that are difficult to reach by conventional methods.
Real-time data: UAV can provide real-time data that is essential for effective decision-making and management of coastal zones.

Application of UAV and GIS Technology in Monitoring Coastal Zones

This research focuses on observing changes in coastal zone by utilizing orthophoto data produced by UAV, and geographical object-based image analysis is carried out with the help of GIS devices. The application of UAV and GIS technology in monitoring coastal zones has several benefits, including:

Accurate data: UAV and GIS technology can provide accurate data that is essential for effective monitoring and management of coastal zones.
Detailed information: UAV and GIS technology can provide detailed information that is essential for effective decision-making and management of coastal zones.
Increased public awareness: The use of UAV and GIS technology can increase public awareness of the importance of maintaining and preserving coastal ecosystems.

Findings of the Study

The study recorded several changes in the coastal zone, including:

Change in coastline: The study recorded a change in coastline, which was recorded at a setback of 7 meters per year due to the infrastructure built around the area.
Decrease in waste: The study recorded a decrease in the amount of waste at the study site, where the dominant waste found in the form of wood and shells.
Development of vegetation: The study recorded a fairly rapid growth of vegetation in the region from 2018 to 2019, but stagnated the following year.
Increase in settlement buildings: The study recorded an increase in the number of settlement buildings, which is an indicator of increasing population density in coastal areas.

Conclusion

The study highlights the importance of using UAV and GIS technology in monitoring and managing coastal zones. The use of this technology can provide accurate and detailed information that is essential for effective decision-making and management of coastal zones. The study also highlights the need for good planning and management of coastal resources to avoid negative impacts on coastal ecosystems.

Recommendations

Based on the findings of the study, the following recommendations are made:

Use of UAV and GIS technology: The use of UAV and GIS technology should be encouraged in monitoring and managing coastal zones.
Good planning and management: Good planning and management of coastal resources are essential to avoid negative impacts on coastal ecosystems.
Increased public awareness: Increased public awareness of the importance of maintaining and preserving coastal ecosystems is essential for effective management of coastal zones.

Future Research Directions

The study highlights several areas for future research, including:

Use of UAV and GIS technology in other coastal zones: The use of UAV and GIS technology in other coastal zones should be explored to determine its effectiveness in monitoring and managing coastal zones.
Development of new analytical methods: The development of new analytical methods that can be used with UAV and GIS technology should be explored to improve the accuracy and detail of the data provided.
Increased public awareness: Increased public awareness of the importance of maintaining and preserving coastal ecosystems is essential for effective management of coastal zones.
Frequently Asked Questions (FAQs) on Observation of the Dynamics of Coastal Zone Using UAV and GIS technology =============================================================================================

Q1: What is the main objective of using UAV and GIS technology in monitoring coastal zones?

A1: The main objective of using UAV and GIS technology in monitoring coastal zones is to provide accurate and detailed information that is essential for effective decision-making and management of coastal zones.

Q2: What are the advantages of using UAV in monitoring coastal zones?

A2: The advantages of using UAV in monitoring coastal zones include high-resolution data, efficient and cost-effective, and real-time data.

Q3: How does UAV and GIS technology help in monitoring coastal zones?

A3: UAV and GIS technology help in monitoring coastal zones by providing accurate and detailed information that is essential for effective decision-making and management of coastal zones.

Q4: What are the benefits of using UAV and GIS technology in monitoring coastal zones?

A4: The benefits of using UAV and GIS technology in monitoring coastal zones include accurate data, detailed information, and increased public awareness of the importance of maintaining and preserving coastal ecosystems.

Q5: What are the challenges of using UAV and GIS technology in monitoring coastal zones?

A5: The challenges of using UAV and GIS technology in monitoring coastal zones include the need for good planning and management of coastal resources, and the need for increased public awareness of the importance of maintaining and preserving coastal ecosystems.

Q6: How can UAV and GIS technology be used to mitigate the negative impacts of coastal changes?

A6: UAV and GIS technology can be used to mitigate the negative impacts of coastal changes by providing accurate and detailed information that is essential for effective decision-making and management of coastal zones.

Q7: What are the future research directions for using UAV and GIS technology in monitoring coastal zones?

A7: The future research directions for using UAV and GIS technology in monitoring coastal zones include the use of UAV and GIS technology in other coastal zones, the development of new analytical methods, and increased public awareness of the importance of maintaining and preserving coastal ecosystems.

Q8: How can UAV and GIS technology be used to support coastal zone management?

A8: UAV and GIS technology can be used to support coastal zone management by providing accurate and detailed information that is essential for effective decision-making and management of coastal zones.

Q9: What are the limitations of using UAV and GIS technology in monitoring coastal zones?

A9: The limitations of using UAV and GIS technology in monitoring coastal zones include the need for good planning and management of coastal resources, and the need for increased public awareness of the importance of maintaining and preserving coastal ecosystems.

Q10: How can UAV and GIS technology be used to support sustainable coastal development?

A10: UAV and GIS technology can be used to support sustainable coastal development by providing accurate and detailed information that is essential for effective decision-making and management of coastal zones.

Conclusion

The use of UAV and GIS technology in monitoring coastal zones has several benefits, including accurate data, detailed information, and increased public awareness of the importance of maintaining and preserving coastal ecosystems. However, there are also several challenges, including the need for good planning and management of coastal resources, and the need for increased public awareness of the importance of maintaining and preserving coastal ecosystems.