《Journal of Ocean University of China》

作品数:2417被引量:4169H指数:15
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《Journal of Ocean University of China》
主办单位:中国海洋大学
最新期次:2025年2期更多>>
发文主题:MARINEBASED_ONGROWTHSOUTH_CHINA_SEAYELLOW_SEA更多>>
发文领域:天文地球农业科学生物学环境科学与工程更多>>
发文基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Estimating Mechanical Parameters of Hydrate-Bearing Sediments on Basis of Shear Wave Velocity Under Triaxial Compression
《Journal of Ocean University of China》2024年第6期1481-1487,共7页DONG Lin LIAO Hualin LI Yanlong ZHANG Yajuan BU Qingtao HU Gaowei WU Nengyou 
supported by the Qingdao Natural Science Foundation(No.23-2-1-54-zyyd-jch);the National Natural Science Foundation of China(Nos.42206233 and 42206231);the National Key Research and Development Pro-gram of China(No.2022YFC2806405);the Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education,Tongji University(No.KLE-TJGE-G2202);the Laoshan Laboratory(No.LSKJ202203506)。
The strength parameters of hydrate-bearing sediments(HBS)are vital to geological risk assessment and control during drilling and production operations.However,current publications mainly focus on the laboratory evalua...
关键词:natural gas hydrate triaxial shearing test wave velocity mechanical parameter longitudinal profile 
Implications of Salt Tectonics on Hydrocarbon Ascent in the Eastern Persian Gulf:Insights into the Formation Mechanism of Salt Diapirs,Gas Chimneys,and Their Sedimentary Interactions
《Journal of Ocean University of China》2024年第6期1515-1533,共19页XUE Yang LUAN Xiwu RAVEENDRASINGHE Thanuja D WEI Xinyuan JIN Long YIN Jian QIAO Jianghao 
supported by the National Natural Science Foundation of China(Nos.92055211,42249801);the China-ASEAN Maritime Cooperation Fund Project(No.12120100500017001)。
Gas chimneys,salt domes,and faults are vital to the movement of hydrocarbons within geological systems.Accurate identification of these geological features is crucial to modeling hydrocarbon resources.This study explo...
关键词:Persian Gulf salt tectonics salt diapirs gas chimneys salt-sediment interaction fluid ascent 
Distribution and Sources of Organic Matter in Surface Sediments of the Karachi Coast,Pakistan
《Journal of Ocean University of China》2024年第6期1561-1571,共11页KAHKASHAN Sanober LI Zhongqiao JALALI Bassem WANG Xinhong INAM Asif SALEEM Monawwar AFTAB Javed JI Zhongqiang BAI Youcheng RAN Lihua LI Hongliang CHEN Jianfang 
funded in part by the Ocean Negative Carbon Emissions(ONCE)Program,the Oceanic Interdisciplinary Program of Shanghai Jiao Tong University(No.SL2023MS019);the Scientific Research Fund of the Second Institute of Oceanography(No.JB2404);the National Natural Science Foundation of China(Nos.U23A2034,42076242,41941013,42176039,41906045);the Global Change and Air-Sea Interaction II Program(Nos.GASI-04-HYST-06,GASI-04-HYST-01);the Zhejiang Provincial Natural Science Foundation of China(No.LDT23D06023D06);the China Government Marine Scholarship。
Under the steadily intensifying human activities in coastal areas,it is crucial to distinguish the sources of organic matter(OM)in sediments for better understanding of the environmental change.In this study,25 surfac...
关键词:surface sediments organic matter stable carbon and nitrogen isotopes biomarkers Karachi coast 
Landsat Image-Based Spatiotemporal Variation Analysis of Erosion and Deposition off the Qingshuigou of the Yellow River Delta from 1984 to 2021
《Journal of Ocean University of China》2024年第5期1173-1184,共12页DONG Sheng LI Songda TAO Shanshan 
supported by the National Key Research and Development Program of China(No.2022YFC3204301).
Owing to climate change and human activity,the Qingshuigou of the Yellow River Delta(YRD)has undergone dynamic changes in erosion and deposition.Therefore,studying these changes is important to ensure ecological prote...
关键词:Yellow River Delta COASTLINE erosion and deposition remote sensing wavelet analysis 
Long-Chain Alkenones in the South Yellow Sea Sediments and Their Indicative Significance for Haptophytes Species
《Journal of Ocean University of China》2024年第5期1287-1296,共10页XU Yakun YANG Xinxin XIAO Rui XING Lei 
funded by the National Natural Science Foundation of China(Nos.41876073,92058207);the National Basic Research Program of China(973 Program No.2010CB428901).
Long-chain alkenones(LCAs)have been widely used as important biomarkers in palaeoceanographic studies.However,the commonly used LCAs proxies are mainly based on C_(37) alkenones,and it is still lack of the studies abo...
关键词:ALKENONES southern Yellow Sea SEDIMENT Yellow Sea Warm Current 
Characterization of Nutrients,Heavy Metals,Petroleum and Their Impact on Phytoplankton in Laizhou Bay:Implications for Environmental Management and Monitoring
《Journal of Ocean University of China》2024年第3期822-834,共13页WANG Kai ZHAO Linlin ZHU Yugui YANG Liqiang WANG Yunfeng HONG Xuguang 
the National Natural Science Foundation of China(Nos.42176234 and 42130403);the Chinese Arctic and Antarctic Creative Program(No.JDXT2018-01);the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(No.GML2019ZD0402).
The Laizhou Bay(LB)represents a substantial ecological area that is vulnerable to human activities and confronts diverse environmental challenges.This study provides a comprehensive characterization of nutrients,petro...
关键词:Huanghe River Estuary Laizhou Bay NUTRIENTS heavy metals PHYTOPLANKTON BIODIVERSITY 
Insight into the Inhibition of the Poisonous Sulfide Production from Sulfate-Reducing Microbiota in Mariculture Habitat
《Journal of Ocean University of China》2024年第2期447-454,共8页ZHAO Xuning ZHANG Zhiming ZHAO Yangguo MUPINDU Progress 
supported by the National Natural Science Foundation of China(No.41977315);the Fundamental Research Funds for the Central Universities of China(No.201964004).
The production of toxic sulfides is a common environmental problem in mariculture.Therefore,the effective inhibition of sulfidogens is the key to prevent sulfides production.In this study,the possibility and mechanism...
关键词:sulfate-reducing microbiota SULFIDE NITRATE DESULFOVIBRIO MARICULTURE 
Impacts of Water-Sediment Regulation Scheme on Chromophoric Dissolved Organic Matter in the Lower Yellow River
《Journal of Ocean University of China》2024年第2期455-466,共12页LIU Xiao JIANG Xueyan LIU Qian SUI Juanjuan ZOU Li 
supported by the National Natural Science Foundation of China(Nos.41876077,41376085).
As a river with more than 3000 reservoirs in its watershed,the Yellow River has been affected by dams not only on the sediment load,but also on the water quality.Water-sediment regulation scheme(WSRS),which has been c...
关键词:chromophoric dissolved organic matter(CDOM) water-sediment regulation scheme(WSRS) Yellow River optical properties 
Accurate Source-Receiver Positioning Method for a High-Resolution Deep-Towed Multichannel Seismic Exploration System
《Journal of Ocean University of China》2024年第2期415-426,共12页LI Jing LIU Kai WEI Zhengrong ZHANG Liancheng LIU Yangting PEI Yanliang LIU Chenguang LIU Baohua 
supported by the special funds of Laoshan Laboratory(No.LSKJ202203604);the National Key Research and Development Program of China(No.2016 YFC0303901).
The near-seabed multichannel seismic exploration systems have yielded remarkable successes in marine geological disaster assessment,marine gas hydrate investigation,and deep-sea mineral exploration owing to their high...
关键词:high-resolution deep-towed multichannel seismic exploration source-receiver positioning array geometry inversion seawater heterogeneity seabed slope angle 
Evolution of Diagenetic Fluid of the Dawsonite-Bearing Sandstone in the Jiyang Depression,Eastern China
《Journal of Ocean University of China》2024年第1期80-98,共19页LI Fulai MA Wenkuan ZHANG Chun WANG Kaining 
supported by the National Natural Science Foundation of China(Nos.42072130,41872152).
Based on the petrology,isotope geochemistry and fluid inclusions analysis,we established the evolutionary mode of the diagenetic fluid of dawsonite-bearing sandstone in the Jiyang Depression.Dawsonite-bearing sandston...
关键词:evolution of diagenetic fluid DAWSONITE CO_(2)injection and hydrocarbon charging mineral diagenetic sequence iso-topic geochemistry fluid inclusions 
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