Results 21 to 30 of about 8,902,814 (338)
Experimental reintroduction of woody debris on the Williams River, NSW: geomorphic and ecological responses [PDF]
, 2004 A total of 436 logs were used to create 20 engineered log jams (ELJs) in a 1.1 km reach of the Williams River, NSW, Australia, a gravel-bed river that has been desnagged and had most of its riparian vegetation removed over the last 200 years.
Abbe, T.B. +3 more
core +1 more source
BJS (British Journal of Surgery), EarlyView., 2020 Clean Cut is a multimodal, adaptive, checklist‐based infection prevention programme designed to improve compliance with six critical perioperative infection prevention practices. After introducing the programme at five hospitals in Ethiopia, compliance with critical infection prevention standards significantly improved and the relative risk of ...
J. A. Forrester +16 more
wiley +1 more source
Evolution features of riverbeds near underwater crossing line pipes: An experimental study
Natural Gas Industry B, 2020 It is of important significance to study the evolution law of the riverbed near underwater crossing line pipes for ensuring the safe operation of oil and gas pipelines and reducing the risk of damage by water flood disasters.
Qian Yang +3 more
doaj +1 more source
Scour Protection of Submarine Pipelines Using Ionic Soil Stabilizer Solidified Soil
Journal of Marine Science and Engineering, 2022 A novel scour protection approach for pipeline using the Ionic Soil Stabilizer (ISS) solidified soil was proposed in this study. The ISS-solidified slurry can be poured adjacent to the pipeline immediately after it was placed, or in the growing scour ...
Ruigeng Hu +3 more
doaj +1 more source
Extremes in dune preservation: controls on the completeness of fluvial deposits [PDF]
, 2015 Understanding sedimentary preservation underpins our ability to interpret the ancient sedimentary record and reconstruct palaeoenvironments and palaeoclimates.
Amsler, Mario Luis +7 more
core +1 more source
, 2020 This paper sheds light on the mechanism of post equilibrium sea bed scour around dynamically active marine structures such as wind turbines.
M. Al-Hammadi, R. Simons
semanticscholar +1 more source
Predicting maximum scour depth around bridge abutment using M5 model [PDF]
علوم و مهندسی آبیاری, 2018 Scour around piers and abutments leads to a lot of bridge failures. Scouring around the bridge piers and abutments is one of the most important factors in bridge failure which happens over time and increases during floods, probably causing general damage
Javad Zahiri, Seyed Mahmood Kashefipour
doaj +1 more source
Scour Development Around an Oblong Bridge Pier: A Numerical and Experimental Study
Water, 2023 The complex flow structure around bridge piers is challenging for both experimental and numerical studies. Therefore, investigating the capabilities of Computational Fluid Dynamics (CFD) tools in resolving the flow structure and the mechanism of sediment
A. M. Bento +3 more
semanticscholar +1 more source
Water Science and Engineering, 2022 Many studies have been undertaken to predict local scour around offshore high-rise structure foundations (HRSFs), which have been used in constructing the Donghai Wind Farm in China.
Dong-fang Liang +3 more
doaj +1 more source
Prediction model of local scour depth of bridge piers based on LS-SVM
Journal of Civil Engineering and Urban Planning, 2023 Local scour of pier foundation soil is one of the main causes of bridge failure. The scour mechanism around the pier foundation is complex. The current code mainly uses empirical formulas to predict the scour depth of the pier, and the prediction results
Hu Bingtao +3 more
semanticscholar +1 more source