Development of Early Warning System

Oct 13, 2025 by leolavanderia.com.br 146 views

Tidal Studies, Waves, and Swell at the Time of Tidal Floods in Belawan: A Comprehensive Analysis

Introduction

Tidal floods, also known as Rob floods, are a serious problem in the Belawan area, which is a high-risk area for tidal floods. This phenomenon occurs due to the interaction between tides, significant waves, and swell, which affect each other. Floods of Rob-or inundation of sea water to land-caused by high tides. The presence of high and low tides affects the condition of the inundation that occurs. Therefore, this study aims to understand the dynamics of these three sea level phenomena during the tidal flood in Belawan in 2020.

Background

Belawan is a coastal area that is prone to tidal floods, which can have devastating effects on the community and the environment. The tidal flood phenomenon is caused by the interaction between tides, significant waves, and swell, which can lead to the inundation of sea water to land. The presence of high and low tides affects the condition of the inundation that occurs. Therefore, it is essential to understand the dynamics of these three sea level phenomena during the tidal flood in Belawan.

Methodology

In this study, the installation data was taken from the geospatial information center, while the wave data was significant and the swell was processed from the Wavewatch-III model. In addition, sea level data is obtained from the Altimetry Satellite Jason-2. The analysis process carried out shows that the maximum pair occurred on October 17, 2020 with a value of 2.47 meters. Interestingly, there is a shift in the highest tide of about 3-4 days after the full moon tide position. This shows that the tidal characteristics in Belawan have a unique pattern and need to be further studied to understand its effect on the conditions of the surrounding environment.

Data Analysis

The analysis process carried out shows that the maximum pair occurred on October 17, 2020 with a value of 2.47 meters. Interestingly, there is a shift in the highest tide of about 3-4 days after the full moon tide position. This shows that the tidal characteristics in Belawan have a unique pattern and need to be further studied to understand its effect on the conditions of the surrounding environment.

Verification carried out between geospatial information center data and Jason-2 satellite data shows a good correlation value. However, it is important to note that data from the Jason-2 satellite tends to provide lower estimates compared to other data. This can be caused by several factors, such as inaccuracies in measurement in extreme conditions, which often occur during tidal floods.

Comprehensive Analysis

This study is important not only to understand the risk of tidal floods in Belawan, but also to provide recommendations in mitigation of impacts that arise. By analyzing the combination of tides, significant waves, and swell, we can estimate more accurately the time and the power of floods that may occur. Researchers and policy makers can use this information to develop a more effective early warning system, so that the community can be better prepared to face this disaster.

The phenomenon of tidal floods also indicates the need for better space planning in coastal areas. Infrastructure growth in Belawan must pay attention to tidal and wave patterns so that the development does not increase vulnerability to flooding in the future. With a good understanding of this sea dynamics, changes can be made in policies that prioritize sustainability and security for local residents.

Conclusion

Overall, the study of tides, waves, and swell in the incidence of tidal floods in Belawan is very relevant in the middle of the issue of climate change and sea level improvement. Information and data obtained from this study can be the basis for strategies in overcoming and mitigating the impact of tidal floods that are increasingly common.

Recommendations

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

Development of Early Warning System: The development of an early warning system is essential to inform the community of the potential risk of tidal floods. This system can be based on the analysis of tides, significant waves, and swell.
Better Space Planning: Infrastructure growth in Belawan must pay attention to tidal and wave patterns so that the development does not increase vulnerability to flooding in the future.
Sustainability and Security: Policies that prioritize sustainability and security for local residents must be developed to mitigate the impact of tidal floods.
Climate Change and Sea Level Improvement: The study of tides, waves, and swell in the incidence of tidal floods in Belawan is very relevant in the middle of the issue of climate change and sea level improvement.

Future Research Directions

Future research directions include:

Long-term Monitoring: Long-term monitoring of tides, significant waves, and swell is essential to understand the dynamics of these sea level phenomena.
Development of Predictive Models: The development of predictive models that can estimate the time and power of floods is essential to inform the community of the potential risk of tidal floods.
Sustainability and Security: The development of policies that prioritize sustainability and security for local residents is essential to mitigate the impact of tidal floods.

Limitations of the Study

The study has several limitations, including:

Data Availability: The availability of data on tides, significant waves, and swell is limited, which can affect the accuracy of the analysis.
Measurement Errors: Measurement errors can occur during the collection of data, which can affect the accuracy of the analysis.
Climate Change and Sea Level Improvement: The study does not take into account the impact of climate change and sea level improvement on the dynamics of tides, significant waves, and swell.

Conclusion

In conclusion, the study of tides, waves, and swell in the incidence of tidal floods in Belawan is very relevant in the middle of the issue of climate change and sea level improvement. Information and data obtained from this study can be the basis for strategies in overcoming and mitigating the impact of tidal floods that are increasingly common.
Frequently Asked Questions (FAQs) about Tidal Studies, Waves, and Swell at the Time of Tidal Floods in Belawan

Q: What is a tidal flood? A: A tidal flood, also known as a Rob flood, is a phenomenon where sea water inundates land due to high tides. This can have devastating effects on the community and the environment.

Q: What causes tidal floods? A: Tidal floods are caused by the interaction between tides, significant waves, and swell. The presence of high and low tides affects the condition of the inundation that occurs.

Q: What is the significance of this study? A: This study aims to understand the dynamics of tides, significant waves, and swell during the tidal flood in Belawan in 2020. The findings of this study can be used to develop strategies in overcoming and mitigating the impact of tidal floods.

Q: What data was used in this study? A: The installation data was taken from the geospatial information center, while the wave data was significant and the swell was processed from the Wavewatch-III model. In addition, sea level data is obtained from the Altimetry Satellite Jason-2.

Q: What were the findings of this study? A: The analysis process carried out shows that the maximum pair occurred on October 17, 2020 with a value of 2.47 meters. Interestingly, there is a shift in the highest tide of about 3-4 days after the full moon tide position.

Q: What is the importance of understanding tidal dynamics? A: Understanding tidal dynamics is essential to develop effective early warning systems, mitigate the impact of tidal floods, and prioritize sustainability and security for local residents.

Q: What are the implications of this study for coastal communities? A: The findings of this study can be used to develop strategies in overcoming and mitigating the impact of tidal floods, which can have devastating effects on coastal communities.

Q: What are the limitations of this study? A: The study has several limitations, including data availability, measurement errors, and the impact of climate change and sea level improvement on the dynamics of tides, significant waves, and swell.

Q: What are the future research directions? A: Future research directions include long-term monitoring of tides, significant waves, and swell, the development of predictive models, and the development of policies that prioritize sustainability and security for local residents.

Q: What are the recommendations of this study? A: The recommendations of this study include the development of an early warning system, better space planning, sustainability and security, and climate change and sea level improvement.

Q: What is the significance of this study in the context of climate change and sea level improvement? A: The study of tides, waves, and swell in the incidence of tidal floods in Belawan is very relevant in the middle of the issue of climate change and sea level improvement. Information and data obtained from this study can be the basis for strategies in overcoming and mitigating the impact of tidal floods that are increasingly common.

Q: What are the potential applications of this study? A: The findings of this study can be used to develop effective early warning systems, mitigate the impact of tidal floods, and prioritize sustainability and security for local residents.

Q: What are the potential benefits of this study? A: The potential benefits of this study include the development of effective early warning systems, mitigation of the impact of tidal floods, and prioritization of sustainability and security for local residents.

Q: What are the potential challenges of this study? A: The potential challenges of this study include data availability, measurement errors, and the impact of climate change and sea level improvement on the dynamics of tides, significant waves, and swell.

Q: What are the potential future directions of this study? A: The potential future directions of this study include long-term monitoring of tides, significant waves, and swell, the development of predictive models, and the development of policies that prioritize sustainability and security for local residents.