Results 121 to 130 of about 128,062 (335)

Physical and numerical modelling of a geotextile influence on embankment stability

open access: yesAdvances in Civil and Architectural Engineering
This study evaluates the impact of geotextile installation on the stability of a sand embankment under the influence of water seepage. For the embankment, uniform river sand was used from the lower course of the Drava River, while a non-woven geotextile,
Željko Šreng   +3 more
doaj   +1 more source

Organic Geochemical Characterization and Exploration Prospects of Hydrocarbon Source Rocks in Nepal

open access: yesEnergy Science &Engineering, EarlyView.
It provides a more detailed introduction to the current situation of oil and gas exploration in Nepal, as well as the properties and distribution characteristics of source rocks. ABSTRACT This study aims to evaluate the hydrocarbon generation potential and exploration prospects of hydrocarbon source rocks in the Dailekh to Dang–Tansen area of Nepal ...
Guoqiang Zhang   +4 more
wiley   +1 more source

Groundwater rebound and seepage characteristics and water quality evolution in a sealed mining area in North China type coalfield

open access: yesMeitian dizhi yu kantan
BackgroundThe seepage field and water quality evolution associated with the groundwater rebound induced by the sealing of mining areas significantly affects the prevention and control of mine water hazards, as well as the recycling of water resources ...
Huiyong YIN   +7 more
doaj   +1 more source

Similar Material Simulation Study on Dam Movement and Deformation Law of Deep Coal Seam Mining Under Dam

open access: yesEnergy Science &Engineering, EarlyView.
Aiming at the difficulties in accurately calculating the movement and deformation of small‐sized, deep‐buried dams with a significant height‐to‐depth ratio in deep fully mechanized caving mining, this study proposes to separate the analysis of surface and dam deformation.
Zhang Feng   +7 more
wiley   +1 more source

Investigation of the Dynamic Evolution Mechanism of Bed Separation in Karst Aquifers and Risk Assessment of Water Inrush

open access: yesEnergy Science &Engineering, EarlyView.
This study reveals the temporal and spatial evolution law of roof separation under the karst aquifer and the dynamic water inrush mechanism of roof separation. The FAHP–EWM–CRITIC combination weighting method was established to obtain the risk zoning of bed separation water inrush in a karst landform mining area. ABSTRACT Coalfields in northern Guizhou
Xilong Zhu   +5 more
wiley   +1 more source

Multiple Seepage‐Faces in Tidal Flat With Very Gentle Slopes [PDF]

open access: gold, 2023
Tianwei Wang   +8 more
openalex   +1 more source

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Gastric antral vascular ectasia: A rare etiology of gastrointestinal bleeding in children

open access: yesJPGN Reports, EarlyView.
Abstract Gastrointestinal bleeding is relatively common in children. While most patients present with mild bleeding, gastric antral vascular ectasia (GAVE) is a rare but potentially life‐threatening cause. GAVE is typically associated with chronic conditions and more common in adults.
Omar Alharbi   +3 more
wiley   +1 more source

Seafloor Methane Seepage Related to Salt Diapirism in the Northwestern Part of the German North Sea

open access: gold, 2021
Miriam Römer   +8 more
openalex   +1 more source

Home - About - Disclaimer - Privacy