01-05 December 2025
INCOIS, Hyderabad, India.
| Abstract Submission No. | ABS-07-0328 |
| Title of Abstract | Optimizing Tsunami Buoy Deployment: Strategies and Best Practices for Enhanced DART-II Tsunami Buoys |
| Authors | Ravi Chandra Vedula*, H. Shiva Kumar, B. Ajay Kumar, Pattabhi Ramarao E |
| Organisation | INCOIS |
| Address | Ramarao Nagar Hyderabad, Telangana, India Pincode: 500090 E-mail: hs.kumar-p@incois.gov.in |
| Country | India |
| Presentation | Oral |
| Abstract | Tsunami buoy systems are a critical component of the global tsunami warning chain, providing essential confirmation of tsunami generation and reducing the likelihood of false alerts. Among these, the DART-II tsunami buoys are widely recognized as robust observational platforms; however, their deployment is inherently complex, requiring carefully timed, interconnected, and sequential procedures to ensure successful operation and long-term endurance. This study outlines deployment techniques and best practices for tsunami monitoring buoys, with a focus on enhancing their operational reliability and lifespan. The first aspect of improvement involves refining deployment strategies through optimal site selection, guided by historical tsunami records, oceanographic dynamics, geological factors, and data-sharing considerations. By strategically positioning buoys in regions of high seismic and oceanic activity, the monitoring network can maximize coverage and minimize response times. Equally important are the pre- and post-deployment phases, which encompass configuration, maintenance, and rigorous testing. The study establishes protocols for pre-deployment checks, routine inspections, sensor calibration, and predictive maintenance to ensure sustained functionality. Additionally, standardized training programs for personnel involved in buoy deployment and data interpretation are recommended to improve operational efficiency. By combining refined deployment strategies with structured maintenance protocols, this study contributes to optimising deployment procedures and reducing data dropout rates. These improvements enhance the overall effectiveness of tsunami monitoring systems, thereby strengthening early warning capabilities and offering coastal communities a more reliable defence against the devastating impacts of tsunamis. |
| Are you part of IIOE-2 endorsed project | no |
| Keywords | DART-II deployment strategies, operational reliability, pre- and post-deployment protocols, data continuity, coastal safety, monitoring network optimization |
| For Awards | no |