Results 51 to 60 of about 23,204 (164)

Identification of groundwater flow systems under intensive anthropogenic disturbances using ³H–¹⁴C constrained mixing ratios and hydrochemical clustering

Journal of Hydrology: Regional Studies
Study area: The study was conducted in the Sanjiang Plain of northeastern China, a large porous aquifer basin that has undergone long-term intensive pumping.
Bo Meng, Xinqiang Du, Chunrui Wu, Zihan Li, Yongjun Fang   +4 more
doaj   +1 more source

Computer modeling and hydrogeological drafting of ground water level returns [PDF]

E3S Web of Conferences
This paper develops a mathematical model and methods of hydrogeological calculations of the effect of water inflow on the rise of the water table. At present, a variety of mathematical methods are increasing used to analyze groundwater movement.
Nysanov Ernazar, Kemelbekova Zhanar, Zhaidakbayeva Liazzat, Beissenova Gulbakhram, Kurakbayeva Sevara   +4 more
doaj   +1 more source

Isogeochemical Characterization of Mountain System Recharge Processes in the Sierra Nevada, California

Water Resources Research
Mountain System Recharge processes are significant natural recharge pathways in many arid and semi‐arid mountainous regions. However, Mountain System Recharge processes are often poorly understood and characterized in hydrologic models. Mountains are the
Sandra Armengol, Hoori Ajami, Juan S. Acero Triana, James O. Sickman, Lucia Ortega   +4 more
doaj   +1 more source

Numerical simulation of groundwater in karst tunnel areas based on MODFLOW-CFPv2

Carsologica Sinica
Southwest China is a typical karst development area, and the groundwater system is extremely complex, with a high degree of heterogeneity and complexity.
Jinna CHEN, Guanping AN, Douqiang YANG, Yunjiang WANG, Hang PENG, Tingqiao YANG, Tao HUANG   +6 more
doaj   +1 more source

Groundwater dynamics beneath a marine ice sheet [PDF]

The Cryosphere
Sedimentary basins beneath many Antarctic ice streams host substantial volumes of groundwater, which can be exchanged with a “shallow” subglacial hydrological system of till and channelised water.
G. J. Cairns, G. P. Benham, G. P. Benham, I. J. Hewitt   +3 more
doaj   +1 more source

Using the Groundwater Cooling System and Phenolic Aldehyde Isolation Layer on Building Walls to Evaluation of Heat Effect

Buildings
This study examines the thermal performance of building walls under full sunlight conditions using various insulation strategies. Specifically, it evaluates: (1) the effects of heat on building walls and indoor spaces; (2) the impact of groundwater ...
Ting-Yu Chen, Wen-Pei Sung
doaj   +1 more source

Groundwater Flow Systems as Key Determinants of Groundwater‐Dependent Vegetation Distribution

Ecohydrology
ABSTRACT Direct investigations of the connection between groundwater flow systems across multiple scales and groundwater‐dependent ecosystems (GDEs) remain rare. Such studies offer valuable insights into the complex and scale‐dependent relationships between groundwater dynamics and vegetation patterns. Our research in the Danube‐Tisza
Szilvia Simon, Brigitta Czauner, Viktor Balogh, Judit Mádl‐Szőnyi, Marianna Biró   +4 more
openaire   +1 more source

Developing three-dimensional groundwater flow modeling for the Erbil Basin using Groundwater Modeling System (GMS)

Journal of Groundwater Science and Engineering
This study presents the development of a comprehensive three-dimensional groundwater flow model for the Erbil Basin utilizing the Groundwater Modeling System (GMS). The Erbil Basin, situated in the Kurdistan Region of Iraq, is a vital water resource area
Jwan Sabah Mustafa, Dana Khider Mawlood
doaj   +1 more source

Evaluation of Temperature Plume Distance under Effects of Groundwater Flow on Borehole Heat Exchanger

Zhileng xuebao, 2014
In the ground source heat pump (GSHP) system, the temperature around the borehole heat exchangers (BHEs) would continue to spread further with running time, in addition the groundwater flow would have an important impact on the thermal dispersion.
Mao Jinfeng, Li Yong, Zhang Hua, Geng Shibin, Han Xu   +4 more
doaj  

Drilling surveys for verification of groundwater flow system

Journal of Japanese Association of Hydrological Sciences, 2022
Yuki TOSAKI, Noritoshi MORIKAWA, Hitoshi TSUKAMOTO, Akinobu MIYAKOSHI, Tsutomu SATO, Mikio TAKEDA   +5 more
openaire   +1 more source