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Analysis on Deformation and Stress Characteristics of a Multibraced Pit-in-Pit Excavation in a Subway Transfer Station
Published 2020-01-01“…Based on strut force measurements, using the tributary area load distribution procedure, it was obtained that 0.3γHe was used as the upper limit index of strut force in the region, where γ is the weight of the soil and He is the excavation depth of the foundation pit. …”
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102
Efficiency of a macroroughness block ramp in reducing the impact of low-head dams on riverine fish dispersion
Published 2025-01-01“…Here, we used Radio Frequency Identification (RFID) telemetry to monitor during two years the displacement of eleven fish species, on such a macroroughness ramp located on a tributary of the Loire River in France. We (1) evaluated the migration rates of tagged fish species, poorly documented so far; (2) quantified macroroughness ramp attraction and efficiency; and (3) assessed the influence of fish species, fish length and environmental conditions (river discharge and temperature) on these efficiency estimates. …”
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103
Dynamic structural characteristics and vibration susceptibility of Tongren loess under the influence of water content and confining pressure
Published 2025-01-01“…Abstract Loess is extensively developed on both sides of the Longwu River, a tributary of the Yellow River, Tongren County, Qinghai Province. …”
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104
Concept of Tributalism: a comparative Analysis of S. Amin 's, J. Haldon's and H. H. Stahl's approaches
Published 2009-12-01“…There are attitudes of three scholars presented in the current text: Samir Amin, who is known in the Western historiographical tradition as a main creator and promoter of the concept of the tributary mode of production; John Haldon, who paid quite much attention to the mentioned concept and dedicated his entire book to this issue; and Henri H. …”
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105
Enrichment features, ecological risks assessment and quantitative sources appointment of sediment heavy metals: An example of the urbanized Xizhi River catchment, South China
Published 2025-01-01“…In this study, sediment cores were collected from the Xizhi River (XZR) of the Pearl River Delta, South China, and its tributary, the Danshui River (DSR), to analyze the total concentrations and geochemical fractions of these HMs and to assess their potential hazards to the river ecosystem. …”
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106
The dynamics of lowland river sections of Danube and Tisza in the Carpathian basin
Published 2025-02-01“…The paper presents a detailed statistical analysis of data from 41 hydrometric stations along the Danube (section in the Carpathian Basin) and its longest tributary, the Tisza River. Most records cover 2–3 decades with an automated high temporal sampling frequency (15 min), and a few span 120 years with daily or half-daily records. …”
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107
A systematic review and meta-analysis: prevalence and clinical implications of anatomical variants of the hepatic portal vein
Published 2024-12-01“…Apropos the right posterior portal vein variant, as the primary tributary from the main HPV, it was 7% (CI = 4-11%). …”
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108
Characteristics of the macroinvertebrate community structure and their habitat suitability conditions in the Chishui River
Published 2025-01-01“…IntroductionAs an important tributary of the upper Yangtze River without dams, the study of the macroinvertebrate community structure and habitat suitability conditions in the Chishui River holds significant implications for water ecological conservation and restoration.MethodsIn order to explore the species composition, community characteristics and their ecological needs of macroinvertebrates in the Chishui River, 26 sampling sites were deployed in the Chishui River in this study in March (dry season), July (wet season), and November (normal season) of 2023 and performed community structure analysis.ResultsA total of 153 macroinvertebrate taxa were identified, with 62 taxa recorded in the dry season, 46 in the wet season and 115 in the normal season. …”
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109
River-groundwater transformation and ecological effects in the Tuwei River watershed
Published 2024-11-01“…The Tuwei River, an important tributary of the Yellow River, located in the eastern Jiziwan region exhibits a close hydraulic connection between atmospheric precipitation, groundwater, and river-lake water in the watershed. …”
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110
Impacts of Recent Climate Trends and Human Activity on the Land Cover Change of the Abbay River Basin in Ethiopia
Published 2019-01-01“…The Abbay River Basin, which originates in Ethiopia, is a major tributary and main source of the Nile River Basin. …”
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111
Les techniques de construction du second forum de Bavay (Nord) : utilisation, origine et datation des matériaux en terre cuite
Published 2019-12-01“…In addition, the Meuse workshops could avail of good communication routes as the Sambre, the main tributary of the Meuse, links Namur to Pont, where an agglomeration must have acted as a port for the town located less than 10 km away.Once the terracotta arrived on the construction site of Bavay, it had to be used in the colossal building project. …”
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