Mar. 2025

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2018 Vol. 37, No. 11

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2018, Vol. 37, No. 11 Content
2018, 37(11): .
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2018, Vol. 37, No. 11 Cover
2018, 37(11): .
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2018, Vol. 37, No. 11 Package
2018, 37(11): .
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Physical Oceanography, Marine Meteorology and Marine Physics
Quantifying cold front induced water transport of a bay with in situ observations using manned and unmanned boats
WEEKS Eddie, ROBINSON Mark E, LI Chunyan
2018, 37(11): 1-7. doi: 10.1007/s13131-018-1330-1
Abstract:
The generation of high-resolution data is increasingly important in understanding the complexities of coastal ocean and developing sound management strategies, especially in view of the long-term impact of severe weather systems. The impact of severe...
The spatiotemporal features of submesoscale processes in the northeastern South China Sea
DONG Jihai, ZHONG Yisen
2018, 37(11): 8-18. doi: 10.1007/s13131-018-1277-2
Abstract:
The spatiotemporal features of submesoscale processes (SMPs) in the northeastern South China Sea (SCS) are analyzed based on a high-resolution simulation from 2009 to 2012. The simulation results show that the SMPs with a vertical relative vorticity ...
Characteristics analysis for cold water patches off the Jiangsu coast in the last 35 a
ZHU Shouxian, HE Zhanyuan, ZHANG Wenjing, XIE Shijian, XU Yucheng
2018, 37(11): 19-25. doi: 10.1007/s13131-018-1293-2
Abstract:
The daily and monthly-mean characteristics of cold water patches (CWPs) off the Jiangsu coast in 35 a of 1982-2016 are examined based on advanced very high resolution radiometer (AVHRR) data. Most of the CWPs are found to occur in the warm and hot mo...
Marine Chemistry
Estimation and prediction of plastic waste annual input into the sea from China
BAI Mengyu, ZHU Lixin, AN Lihui, PENG Guyu, LI Daoji
2018, 37(11): 26-39. doi: 10.1007/s13131-018-1279-0
Abstract:
Marine plastic debris has been a pervasive issue since the last century, and research on its sources and fates plays a vital role in the establishment of mitigation measures. However, data on the quantity of plastic waste that enters the sea on a cer...
Marine Geology
The sedimentary facies and dynamic environment of the Diaokou lobe in the modern Huanghe River Delta of China
GAO Wei, LIU Shihao, LIU Jie, XU Yuanqin, LI Ping
2018, 37(11): 40-52. doi: 10.1007/s13131-018-1332-z
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The Huanghe River captures the Diaokou River in 1964 and forms a deltaic lobe in the subsequent 12 a. The progradational process of the Diaokou lobe is in associated with complicated evolution of riverine sheet flooding, merging, and swinging. On the...
Modeling of normal faulting in the subducting plates of the Tonga, Japan, Izu-Bonin and Mariana Trenches: implications for near-trench plate weakening
ZHOU Zhiyuan, LIN Jian, ZHANG Fan
2018, 37(11): 53-60. doi: 10.1007/s13131-018-1146-z
Abstract:
The plate flexure and normal faulting characteristics along the Tonga, Japan, Izu-Bonin and Mariana Trenches are investigated by combining observations and modeling of elastoplastic deformation of the subducting plate. The observed average trench rel...
Newly discovered hydrothermal fields along the ultraslow-spreading Southwest Indian Ridge around 63°E
CHEN Jie, TAO Chunhui, LIANG Jin, LIAO Shili, DONG Chuanwan, LI Huaiming, LI Wei, WANG Yuan, YUE Xihe, HE Yonghua
2018, 37(11): 61-67. doi: 10.1007/s13131-018-1333-y
Abstract:
The ultraslow-spreading Southwest Indian Ridge (SWIR) to the east of the Melville fracture zone is characterized by very low melt supply and intensive tectonic activity. Due to its weak thermal budget and extremely slow spreading rate, the easternmos...
Ocean Engineering
The influence of up-wave barge motion on the water resonance at a narrow gap between two rectangular barges underwaves in the sea
JIN Ruijia, NING Dezhi, BAI Wei, GENG Baolei
2018, 37(11): 68-76. doi: 10.1007/s13131-018-1334-x
Abstract:
A three-dimensional time-domain potential flow model is developed and applied to simulate the wave resonance in a gap between two side-by-side rectangular barges. A fourth-order predict-correct method is implemented to update free surface boundary co...
Marine Oil Spill Response
Analysis of impacting factors on polarimetric SAR oil spill detection
SONG Shasha, ZHAO Chaofang, AN Wei, LI Xiaofeng, WANG Chen
2018, 37(11): 77-87. doi: 10.1007/s13131-018-1335-9
Abstract:
Polarimetric synthetic aperture radar (SAR) oil spill detection parameters conformity coefficient (μ), Muller matrix parameters (|C|, B0), the eigenvalues of simplified coherency matrix (λnos) and the influence of SAR observing parameters, ocean envi...
An experimental study on oil droplet size distribution in subsurface oil releases
LI Jianwei, AN Wei, GAO Huiwang, ZHAO Yupeng, SUN Yonggen
2018, 37(11): 88-95. doi: 10.1007/s13131-018-1258-5
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Oil droplet size distribution (ODSD) plays a critical role in the rising velocity and transport of oil droplets in subsurface oil releases. In this paper, subsurface oil release experiments were conducted to study ODSD under different experimental co...
Laboratory investigation into the oil diffusion from submarine pipeline under water flow
JIANG Meirong, YU Jianxing, LI Zhigang, ZHONG Wenjun, WU Zhaohui, YU Yang
2018, 37(11): 96-103. doi: 10.1007/s13131-018-1257-6
Abstract:
A physical model test has been conducted to study the oil diffusion from the submarine pipeline under water flow. The crude oil in the flume is spilled from a leakage point of the pipeline and diffused from the seabed to the surface. By the non-conta...
Application of computational fluid dynamics simulation for submarine oil spill
YANG Zhenglong, YU Jianxing, LI Zhigan, CHEN Haicheng, JIANG Meirong, CHEN Xi
2018, 37(11): 104-115. doi: 10.1007/s13131-018-1256-7
Abstract:
Computational fluid dynamics (CFD) codes are being increasingly used in the simulation of submarine oil spills. This study focuses on the process of oil spills, from damaged submarine pipes, to the sea surface, using numerical models. The underwater ...
Establishment and application of an intelligent treating method for oil spill identification
TAN Liju, ZHAO Ruxiang, YIN Xiaonan, ZHANG Haijiang, WANG Jiangtao
2018, 37(11): 116-122. doi: 10.1007/s13131-018-1254-9
Abstract:
In the identifying process of an oil spill accident, manual integral and artificial visual comparison are commonly used at present to determine the oil spill sources, these methods are time-consuming and easily affected by human factors. Therefore, i...
Comparison of toxicity effects of fuel oil treated by different dispersants on marine medaka (Oryzias melastigma) embryo
GAO Xiang, DING Guanghui, LI Xishan, XIONG Deqi
2018, 37(11): 123-132. doi: 10.1007/s13131-018-1255-8
Abstract:
This study aims to evaluate the subacute toxic effects of oil under different treatments on marine organism by simulating natural contaminative processes. In this study, 120# (RMD15) fuel oil was selected as the pollutant and marine medaka (Oryzias m...
Research on the risk-based model for regional emergency resource allocation for ship-source oil spill
ZHANG Chunchang, AN Wei, XIONG Deqi, LIU Baozhan, SONG Shasha
2018, 37(11): 133-138. doi: 10.1007/s13131-018-1253-x
Abstract:
The key point for rational allocation of emergency resources is to match the oil spill response capacity with the risk of oil spill. This paper proposes an innovative risk-based model for quantitative regional emergency resource allocation, which com...