Results 21 to 30 of about 530 (214)

Convenient Method for Large-Deformation Finite-Element Simulation of Submarine Landslides Considering Shear Softening and Rate Correlation Effects

Journal of Marine Science and Engineering, 2023
Submarine landslides pose a serious threat to the safety of underwater engineering facilities. To evaluate the safety of undersea structures, it is important to estimate and analyze the sliding processes of potential submarine landslides.
Qiuhong Xie, Qiang Xu, Zongxiang Xiu, Lejun Liu, Xing Du, Jianghui Yang, Hao Liu   +6 more
doaj   +1 more source

A Probabilistic Assessment Framework for Submarine Landslide Susceptibility in Continental Slopes with Rich Gas Hydrates

Journal of Marine Science and Engineering, 2023
Submarine landslides in regions enriched with gas hydrates pose a significant threat to submarine pipelines, cables, and offshore platforms. Conducting a comprehensive regional-scale susceptibility assessment is crucial for mitigating the potential risks
Lin Tan, Mingliang Zhou, Feiyang Wang
doaj   +1 more source

Giant Submarine Landslide in the South China Sea: Evidence, Causes, and Implications

Journal of Marine Science and Engineering, 2019
Submarine landslides can be tremendous in scale. They are one of the most important processes for global sediment fluxes and tsunami generation. However, studies of prodigious submarine landslides remain insufficient.
Chaoqi Zhu, Sheng Cheng, Qingping Li, Hongxian Shan, Jing’an Lu, Zhicong Shen, Xiaolei Liu, Yonggang Jia   +7 more
doaj   +1 more source

How erosive are submarine landslides?

, 2022
Submarine landslides (slides) are ubiquitous on continental margins. They can pose a major hazard by triggering tsunami and damaging essential submarine infrastructure. Slide volume, which is a key parameter in hazard assessment, can change after initiation through substrate and/or water entrainment. However, the erosive capacity of slides is uncertain.
Clare, Michael, Johnson, Howard, Hodgson, David, Jackson, Christopher, Nugraha, Harya   +4 more
openaire   +2 more sources

True Volumes of Slope Failure Estimated From a Quaternary Mass‐Transport Deposit in the Northern South China Sea

Geophysical Research Letters, 2018
Submarine slope failure can mobilize large amounts of seafloor sediment, as shown in varied offshore locations around the world. Submarine landslide volumes are usually estimated by mapping their tops and bases on seismic data.
Qiliang Sun, Tiago M. Alves, Xiangyang Lu, Chuanxu Chen, Xinong Xie   +4 more
doaj   +1 more source

Weather Action: A Study on the Industry Peer Effects of Corporate Climate Risk Information Disclosure

Business Strategy and the Environment, EarlyView.
ABSTRACT Global climate change has elevated the strategic importance of corporate climate risk disclosure, yet the role of industry peer effects in shaping such disclosure remains underexplored. Grounded in social learning theory, this study proposes an “observation–imitation–reinforcement” framework and empirically tests it using panel data on Chinese
Huer Shuang, Shenghua Lou, Renjie Luo, Jiajia Luo   +3 more
wiley   +1 more source

Research on dynamic erosion mechanism of submarine landslide: Review and prospects

Zhongguo dizhi zaihai yu fangzhi xuebao
The geological hazards of submarine landslides can cause serious damage to infrastructure such as offshore wind power, submarine optical cables, and marine platforms, posing a serious challenge to the major strategic task of building a maritime power and
Yueping YIN, Wenpei WANG, Aiguo XING, Bolin HUANG, Bin LI, Leiyan HAN, Shaoqiang JIN, Yong YANG, Chenyang ZHANG   +8 more
doaj   +1 more source

Large-scale mass wasting in the western Indian Ocean constrains onset of East African rifting

Nature Communications, 2020
The authors describe a huge submarine landslide deposit offshore Tanzania and highlight that large and potentially tsunamigenic landslide events are associated with plateau uplift and continental rifting in East Africa.
Vittorio Maselli, David Iacopini, Cynthia J. Ebinger, Sugandha Tewari, Henk de Haas, Bridget S. Wade, Paul N. Pearson, Malcolm Francis, Arjan van Vliet, Bill Richards, Dick Kroon   +10 more
doaj   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

Model test on the dynamic behavior of submarine landslides impacting the submarine pipeline

工程科学学报
Submarine landslides are a common marine geological disaster characterized by large volume, fast speed, significant disaster-causing effect, and huge range of impact, which can damage marine engineering structures, resulting in significant economic ...
Zili DAI, Shuyang CHEN, Chongqiang ZHU
doaj   +1 more source