ESTUARINE COASTAL AND SHELF SCIENCEHu, Pengpeng Li, Zhiqiang Zhu, Daoheng Zeng, Chunhua Liu, Run Chen, Zhaoguang Su, Qianxin 出版年:2022
Rip currents are a type of high-speed cross-shore current that occur in coastal areas. They are one of the deadliest natural hazard that occur along coasts. At Ten-Mile Beach on Hailing Island in Yangjiang, China, there ...
The coasts of Guangdong-Hong Kong-Macao Greater Bay Area (GBA) are facing threats and challenges from rising sea levels, frequent extreme events and human intervention. In this study, the Coastal Hazard Wheel (CHW) was u...
FRONTIERS IN MARINE SCIENCEZhu, Daoheng Qi, Rui Hu, Pengpeng Su, Qianxin Qin, Xue Li, Zhiqiang 出版年:2022
Rip currents form on beaches worldwide and pose a potential safety hazard for beach visitors. Therefore, effectively identifying rip currents from beach scenes and providing real-time alerts to beach managers and beachgo...
Coastal erosion on islands is increasing due to sea level rise, frequent extreme events, and anthropogenic activities. However, studies on the multifactorial coastal erosion risk and the vulnerability of islands are limi...
EARTH SCIENCE INFORMATICSLi, Yan Qin, Xue Zhu, Daoheng 出版年:2023
The near-shore sea area, which is a region of frequent human activities, is important to explore the causes of meteorological factors that are close to human activities in it. A prediction model based on the fusion of ma...
The traditional particle swarm optimization (PSO) algorithm often exhibits defects such as of slow convergence and easily falling into a local optimum. To overcome these problems, this paper proposes an enhanced variant ...
INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONSZhu, Hanling Zhu, Daoheng Qin, Xue Guo, Fawang 出版年:2023
Because of the potential threats it presents to marine ecosystems and human health, beach litter is becoming a major global environmental issue. The traditional manual sampling survey of beach litter is poor in real-time...
FRONTIERS IN MARINE SCIENCEHu, Pengpeng Li, Zhiqiang Zeng, Chunhua Zhu, Daoheng Liu, Run Su, Qianxin Tang, Jieping Zhu, Yamin 出版年:2023
The study of post-storm beach recovery is important for economic development and the protection of life in coastal areas. In this study, field observations were conducted for 21 days in the surf zone of Dongdao Beach, Ha...
Nonlinear optimization with equation constraints has wide applications in intelligent control systems, acoustic signal processing, etc. Thus, effectively tackling the nonlinear optimization problems with equation constra...
A mixed matching circuit for miniaturizing dual-band antenna is introduced and verified in this study. Two L-shaped matching circuit for miniaturization are cascaded to interpret the theory of operation in accordance wit...
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANSSun, Yan Bian, Xiaodong Liu, Lulu Zhu, Daoheng Li, Zhiqiang 出版年:2025
Rip currents are fast offshore currents and a critical component of nearshore circulation, significantly influencing public safety and material transport. This study employs the Generalized Additive Model, an effective a...
Through comprehensive research on the working principles of the generalized Snell's law, this paper presents a quasi-metasurface based on the theory of wavefront difference. The proposed structure successfully demonstrat...
A 34-day field observation was conducted on a headland beach in South China with a typical channel rip current system. The Delft3D model was applied to reproduce hydrodynamic conditions and extract rip currents, while a ...
Proceedings of SPIE - The International Society for Optical EngineeringZhu, Daoheng Li, Zhiqiang Hu, Pengpeng Su, Qianxin Liu, Run 出版年:2022
The DBSCAN algorithm can discover clusters of arbitrary shapes, but it has difficulty in predicting the appropriate clustering parameters. In this study, the data field is introduced into the number field space, and the ...
JOURNAL OF MARINE SCIENCE AND ENGINEERINGWang, Xuan Li, Zhiqiang Sun, Yan Bian, Xiaodong Zhu, Daoheng 出版年:2025
Beaches are important geomorphic units shaped by land-sea interactions. Changes in their profiles and surface sediments are directly influenced by both natural processes and human activities. This study is based on conti...
JOURNAL OF MARINE SCIENCE AND ENGINEERINGLiu, Lulu Sun, Yan Liu, Run Zhu, Daoheng Chen, Zhaoguang Li, Zhiqiang 出版年:2025
The post-storm beach recovery process exhibits variability. Understanding its mechanisms is crucial for advancing the study of beach morphodynamics. This study involved a 25-day continuous field observation on Dongdao Be...
Journal of Computers (Taiwan)Qi, Rui Zhu, Dao-Heng Qin, Xue 出版年:2023
Rip currents are common natural disaster and widely distributed on beaches around the world, which can quickly bring swimmers into deep water and cause safety accidents. Rip currents are generally sudden and insidious, m...