Search Results - "Jia, Yonggang"

Marine geohazards: Past, present, and future by Zhu, Chaoqi, Peng, Jianbing, Jia, Yonggang

“…Marine geohazards related to geological features and processes in coastal and offshore environments can cause damage to health, environment, field…”
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Permeability of surface clay-bearing sediments in Shenhu Area of South China Sea by Hu, Cong, Tian, Yujun, Liu, Xiaolei, Jia, Yonggang

“…The migration of fluids, such as the dissociation of natural gas hydrates, can affect the stability of the seabed and even induce submarine geological…”
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The influence of inhomogeneous hydrate formation on permeability anisotropy of porous media by Hu, Cong, Jia, Yonggang, Duan, Zhibo

“…Hydrate formation is an inhomogeneous process, which results in permeability anisotropy, i.e., permeability differs in different directions. Permeability…”
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Centrifuge experiment on the penetration test for evaluating undrained strength of deep-sea surface soils by Guo, Xingsen, Nian, Tingkai, Zhao, Wei, Gu, Zhongde, Liu, Chunpeng, Liu, Xiaolei, Jia, Yonggang

“…Rapid advances in deep-sea mining engineering have created an urgent need for the accurate evaluation of the undrained strength of marine soils, especially…”
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Marine Geohazards： Review and Future Perspective by Yonggang, JIA, Chaoqi, ZHU, Liping, LIU, Dong, WANG

“…With offshore resource exploration moving to the deep water, marine geohazards have been attracting attention from the academic and industry. Research…”
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High-resolution water temperature and salinity evolutions and associated drivers of the North Yellow Sea during the Late-Holocene by Zheng, Shiwen, Fan, Dejiang, Mao, Judong, Jia, Yonggang, Yang, Zuosheng

“…The mud deposit areas on continental shelf have developed in a relatively steady sedimentary condition with high sedimentation rates, thus rendering them ideal…”
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In-situ observation of seabed vertical deformation in Yellow River Delta under storm surges by Hu, Cong, Li, Xiangqian, Ji, Chunsheng, Jiao, Xinran, Jia, Yonggang

“…Sediment destruction poses a major risk to marine engineering facilities in river delta areas. The vertical deformation of seabed induced by storm surges is…”
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Deep seabed mining: Frontiers in engineering geology and environment by Guo, Xingsen, Fan, Ning, Liu, Yihan, Liu, Xiaolei, Wang, Zekun, Xie, Xiaotian, Jia, Yonggang

“…Ocean mining activities have been ongoing for nearly 70 years, making great contributions to industrialization. Given the increasing demand for energy, along…”
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Rapid consolidation characteristics of Yellow River-derived sediment: Geotechnical characterization and its implications for the deltaic geomorphic evolution by Zhang, Hong, Liu, Xiaolei, Jia, Yonggang, Du, Qizhi, Sun, Yongfu, Yin, Ping, Shan, Hongxian

“…The Yellow River, which presently discharges into the western Bohai Sea, has been widely recognized as having one of the highest sediment loads on Earth…”
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Acoustic Sensors for Monitoring and Localizing Partial Discharge Signals in Oil-Immersed Transformers under Array Configuration by Wang, Yang, Zhao, Dong, Jia, Yonggang, Wang, Shaocong, Du, Yan, Li, Huaqiang, Zhang, Bo

“…Partial discharge (PD) is one of the major causes of insulation accidents in oil-immersed transformers, generating a large number of signals that represent the…”
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Engineering the Electronic Structure towards Visible Lights Photocatalysis of CaTiO3 Perovskites by Cation (La/Ce)-Anion (N/S) Co-Doping: A First-Principles Study by Zhang, Qiankai, Wang, Yang, Jia, Yonggang, Yan, Wenchao, Li, Qinghao, Zhou, Jun, Wu, Kai

“…Cation-anion co-doping has proven to be an effective method of improving the photocatalytic performances of CaTiO3 perovskites. In this regard, (La/Ce-N/S)…”
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Impact of the Mining Process on the Near-Seabed Environment of a Polymetallic Nodule Area: A Field Simulation Experiment in a Western Pacific Area by Li, Bowen, Jia, Yonggang, Fan, Zhihan, Li, Kai, Shi, Xuefa

“…With the consumption of terrestrial metal resources, deep-sea polymetallic nodule minerals have been widely exploited around the world. Therefore, the…”
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Large intraplate earthquakes and static stress changes in the South China coastal region by Zhu, Junjiang, Li, Sanzhong, Chen, Xinglian, Li, Jian, Li, Yang, Xing, Huilin, Jia, Yonggang

“…A number of moderate earthquakes occurred in the South China continental edge or coastal area. Several large earthquakes are sparsely distributed along the…”
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Critical role of wave–seabed interactions in the extensive erosion of Yellow River estuarine sediments by Liu, Xiaolei, Zhang, Hong, Zheng, Jiewen, Guo, Lei, Jia, Yonggang, Bian, Changwei, Li, Minqiang, Ma, Lukuan, Zhang, Shuyu

“…Integrating field observations in the high-erosion rate region of the Chinese coastal zone (northern estuary of the Yellow River) were used to investigate the…”
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Physical and mechanical properties of loess discharged from the Yellow River into the Bohai Sea, China by Liu, Xiaolei, Zhang, Maosheng, Zhang, Hong, Jia, Yonggang, Zhu, Chaoqi, Shan, Hongxian

“…Chinese loess is unique in having great scientific value whilst also playing an important role in societal development. Large volumes of loess are continually…”
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Submarine slope stability analysis during natural gas hydrate dissociation: Discussion by Zhu, Chaoqi, Jia, Yonggang

“…Volume change during natural gas hydrate dissociation is important for calculation of excess pore pressure and corresponding submarine slope stability. A short…”
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Porosity and Permeability Evolution with Deviatoric Stress of Reservoir Sandstone: Insights from Triaxial Compression Tests and In Situ Compression CT by Hu, Cong, Jia, Yonggang, Agostini, Franck

“…Porosity and permeability are the two most important characteristics of underground gas storage in sandstone reservoirs. Injection of gas into reservoir rocks…”
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Progress in Global Gas Hydrate Development and Production as a New Energy Resource by LIU, Liping, SUN, Zhilei, ZHANG, Lei, WU, Nengyou, Yichao, Qin, JIANG, Zuzhou, GENG, Wei, CAO, Hong, ZHANG, Xilin, ZHAI, Bin, XU, Cuiling, SHEN, Zhicong, JIA, Yonggang

“…Natural gas hydrates have been hailed as a new and promising unconventional alternative energy, especially as fossil fuels approach depletion, energy…”
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Effects of wave-induced seabed liquefaction on sediment re-suspension in the Yellow River Delta by Jia, Yonggang, Zhang, Liping, Zheng, Jiewen, Liu, Xiaolei, Jeng, Dong-Sheng, Shan, Hongxian

“…This paper presented the results of wave flume experiments for the process of a silty sediment bed responded to wave action. Silty sediment was sampled from…”
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Multiscale Superposition and Decomposition of Field‐Measured Suspended Sediment Concentrations: Implications for Extending 1DV Models to Coastal Oceans With Advected Fine Sediments by Zhang, Shaotong, Nielsen, Peter, Perrochet, Pierre, Jia, Yonggang

“…One‐dimensional vertical (1DV) diffusion‐settling models are practical tools for sediment transport analysis of sands, which is mostly a local process…”
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