Results 21 to 30 of about 176,740 (162)

Technical Note: Monitoring of unsteady open channel flows using the continuous slope-area method [PDF]

open access: yesHydrology and Earth System Sciences, 2017
The advent of low-cost pressure transducers capable of directly measuring water surface elevation enables continuous measurements of dynamic water surface slopes. This opens up a new possibility of dynamically monitoring unsteady flows (i.e., hysteresis)
K. Lee, A. R. Firoozfar, M. Muste
doaj   +1 more source

Deep Convection Along the Continental Slope in the East/Japan Sea: A Large-Eddy Simulation Study

open access: yesFrontiers in Marine Science, 2022
Sparse observations in the East/Japan Sea (EJS) suggested that open-ocean deep convection occurs south of Vladivostok; however, more recent observations suggest that deep convection occurs along the continental slope, resulting in bottom water formation ...
Bong-Gwan Kim, Yang-Ki Cho, Yign Noh
doaj   +1 more source

Modeling the impact of soil and water conservation on surface and ground water based on the SCS and Visual MODFLOW. [PDF]

open access: yesPLoS ONE, 2013
Soil and water conservation measures can impact hydrological cycle, but quantitative analysis of this impact is still difficult in a watershed scale.
Hong Wang   +4 more
doaj   +1 more source

Improvement of slope soil consolidation capacity of plant root system based on regulation of root architecture

open access: yesRock and Soil Mechanics, 2021
The effect of plant slope protection is strongly associated with the root architecture in soil. In this paper, the water?fertilizer combination method was used to regulate the plant root configuration, and the influence of the regulated plant root ...
LI Zhen-yu   +5 more
doaj   +1 more source

Effect of Installation of Solar Collector on Performance of Balcony Split Type Solar Water Heaters

open access: yesInternational Journal of Photoenergy, 2015
The influences of surface orientation and slope of solar collectors on solar radiation collection of balcony split type solar water heaters for six cities in China were analyzed by employing software TRNSYS.
Xu Ji   +4 more
doaj   +1 more source

Improving Irrigation Efficiencies through Different Methods of Land Leveling and Irrigation Discharge under Using Gated Pipes at North Delta [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2018
A field trial was conducted through summer season of 2016 at Sakha Agricultural research Station Farm, Kafr El-Sheikh Governorate. The purpose of the study was to investigate the effect of four methods of land leveling (traditional land leveling ...
G. El-Sanat
doaj   +1 more source

Impact of Bed Slope on Accuracy of the Horizontal Plate for Measuring Water Flow in U-Shaped Channels

open access: yesGuan'gai paishui xuebao, 2021
【Background】Most irrigation districts in northern China are flatten and water in their channels is muddy. Existing facilities for measuring water flow in channels could cause backward water flow in their upstream and are prone to sediment deposition ...
LIAO Wei   +3 more
doaj   +1 more source

Stratification and Characteristic of Water Masses in Selayar Slope-Southern Makassar Strait

open access: yesOmni-Akuatika, 2021
Selayar slope is the confluence of the Indonesian Throughflow (ITF) from the Makassar Strait and seasonal Java-Flores current. The CTD data from Java-Makassar-Flores (JMF) Cruise where an intensive 24-h CTD “yoyo” measurement was conducted in Selayar ...
Isnaini Prihatiningsih   +3 more
doaj   +1 more source

An analytical solution for groundwater flow incorporating the effect of water bodies with sloping surfaces

open access: yesHydrological Sciences Journal, 2021
Determination of hyporheic flow between surface water and groundwater is crucial to clarify the coupled water systems’ hydrological and ecological behaviour.
Uğur Boyraz   +1 more
openaire   +3 more sources

Correlation of Mineral Element Loss in Contaminated Soil Based on Surface Runoff Principle

open access: yesChemical Engineering Transactions, 2018
The loss of mineral elements in agricultural land causes the problem of water eutrophication, resulting in the ecological unbalance of water environment. For this, this paper aims to study the loss of mineral elements in contaminated soil.
Junhong Zhang, Binghui He
doaj   +1 more source

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