Results 41 to 50 of about 372 (192)

Grain sorting and settling behavior of dredged slurry under shear action

Frontiers in Earth Science
Understanding the sedimentation behavior of dredged slurry under shear is essential for managing disposal ponds and land reclamation. This study developed a rotating shear settling device to systematically investigate the structural evolution and ...
Ying Zhang, Ying Zhang, Guizhong Xu
doaj   +1 more source

A New Approach for Determining Compressibility and Permeability Characteristics of Dredged Slurries with High Water Content

, 2021
In the vacuum treatment of dredged slurries via prefabricated vertical drains (PVDs), both filtration and consolidation may happen to them when subjected to the vacuum gradient.
Cai, Yuanqiang, Yin, Xing, Shi, Li, Yuan, Zonghao, Sun, Honglei, Pan, Xiaodong   +5 more
core   +1 more source

Experimental study on sedimentation and consolidation of soil particles in dredged slurry

KSCE Journal of Civil Engineering, 2017
Sedimentation and consolidation of dredged slurry is very complex in practice. A new Multilayer Extraction Sampling (MES) method was developed in this study to better understand the underlying law of sedimentation and consolidation of soil particles in slurries.
Nan Zhang, Wei Zhu, Hongtao He, Yiyan Lv
openaire   +1 more source

Impact of Elevated Suspended Sediment on the Physiology of the Temperate Sponge Suberites australiensis

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 2, June 2026.
Suspended sediment (SS) is a major stressor to coastal marine ecosystems worldwide, with SS loads expected to increase under future anthropogenic and climatic pressures. Sponges, as obligate filter feeders, are often assumed to be sensitive to elevated SS, yet responses vary widely among species, and little is known about physiological impacts of SS ...
Georgia R. Ryan, Lisa Woods, James J. Bell   +2 more
wiley   +1 more source

INFLUENCE OF CURING STRESS ON THE PULL-OUT BEHAVIOR OF A SINGLE GEOGRID RIB PLACED IN CEMENT-STABILIZED DREDGED SLURRY

Materiali in Tehnologije
Cement-stabilized dredged slurry, despite its enhanced compressive strength, lacks tensile strength, particularly with low cement contents. Geogrid reinforcement is usually used in high-fill projects to improve the soil tensile and shear strengths, but ...
Chengchun Qiu, Liwei Xu, Dan Zhang
doaj   +1 more source

Experimental study on self-weight consolidation behavior of hydraulically dredged slurries

Yantu gongcheng xuebao, 2017
The large-strain self-weight consolidation theory is widely used for the design of dredged material disposal sites and the treatment of hydraulically dredged slurries in the disposal sites.
WANG Liang 1, 2, HUANG Ying-hao 3, ZHANG Chun-lei 4, LI Lei 5, JIA Hou-lei 1, LI Ting 1, 4, XIE Jian 1
doaj   +1 more source

Disentangling the Roles of Microbial Traits and Mineral Protection in Regulating Temperature Sensitivity of Soil Carbon Decomposition in Eroded and Depositional Agricultural Soils

Earth's Future, Volume 14, Issue 4, April 2026.
Abstract The temperature sensitivity of soil organic carbon decomposition (Q10) governs the fate of soil carbon under global warming. Although erosion redistributes soil carbon at scales comparable to the terrestrial carbon sink, how erosion reshapes Q10 across large regional scales remains elusive.
Shengzhao Wei, Xiaoli Cheng, Yuan Li, Shuang Ding, Li Rong, Enwei Zhang, Yawen Li, Xingwu Duan   +7 more
wiley   +1 more source

Stabilization of dredged clay slurry with carbide sludge (CS)-ground granulated blastfurnace slag (GGBS) for land reclamation

, 2022
Land reclamation projects have been extensively conducted in Singapore to accommodate its economic development and to tackle the challenge of sea level rise.
Li, Wentao
core   +1 more source

High Replicability in Strong Correlation Between Goldfish Abundance, eDNA Detection Probability, and eDNA Concentration in Urban Ponds

Environmental DNA, Volume 8, Issue 2, March/April 2026.
Goldfish eDNA samples were collected from urban stormwater ponds spanning a wide abundance gradient and paired with conventional sampling and whole‐pond draining to estimate population size. eDNA concentration estimates were highly replicable between independent laboratories (mean pond eDNA concentration R2 = 0.99), and both detection probability and ...
Ian S. Smith, Robert Bajno, Erin Spice, Nicole A. Turner, Erin Budgell, David T. Reddick, Jonathan D. Midwood, Daniel D. Heath, Nicholas E. Mandrak, Hugh J. MacIsaac, Christine M. Boston, Matthew C. Yates   +11 more
wiley   +1 more source

Influence of electro-osmosis activation time on vacuum electro-osmosis consolidation of a dredged slurry

, 2018
Combining vacuum preloading with electro-osmosis of a dredged slurry is a significantly effective technology for ground improvement. Despite extensive research, the mechanism of vacuum preloading combined with electro-osmosis is still not properly ...
Jun Wang, Jie Zhou, Yuanqiang Cai, Feiyu Liu, Hongtao Fu   +4 more
core   +1 more source