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Characterization of macropore structure of Malan loess in NW China based on 3D pipe models constructed by using computed tomography technology
(Elsevier, 2018)
Malan loess is a grayish yellow or brownish yellow, clastic, highly porous and brittle late Quaternary sediment formed by the accumulation of windblown dust. The present-day pore structure of Malan loess is crucial for ...
A hydrogeomorphological approach to quantification of groundwater discharge to streams in South Africa
(Water Research Commission, 2002)
In South Africa, the flow requirements for maintaining the normal functioning of aquatic ecosystems is termed the “ecological
reserve”, and these should be determined when a licence application for water allocation is ...
Capture zone simulation for boreholes located in fractured dykes using the linesink concept
(Water Research Commission, 2002)
Delineation of capture zones for groundwater source protection is normally performed by using numerical codes which are based
on the porous medium flow equation. However, boreholes are often sited in or along permeable ...
Climate change and its influence on the Karst groundwater recharge in the Jinci Spring Region, Northern China
(MDPI, 2017)
Due to climate change and human activities over the last fifty years, the spring flow
volume of karst groundwater has sharply diminished in China. Climate change is one of the critical
factors that initiates a series of ...
Salinity of irrigation water in the Philippi farming area of the Cape Flats, Cape Town, South Africa
(Water Research Commission, 2013)
This paper explores the nature, source and spatial variation of the salinity of water used for irrigation in a coastal urban farming area in Cape Town, South Africa, where water from the Cape Flats aquifer is drawn into ...
A three-tier approach to protect groundwater resources in South Africa
(Water Research Commission, 1995)
The quality of groundwater is affected by many activities occurring on the surface of the earth. A pro-active protection approach is required to avoid the costly and technology difficult exercise of groundwater remediation. ...
Book review: estimating groundwater recharge
(Springer Verlag, 2011)
Transformation between phreatic water and soil water during freeze–thaw periods
(MDPI, 2018)
During freeze–thaw periods, the exchange between shallow groundwater and soil water is
unusually strong and bidirectional, which causes soil salinization and affects the accuracy of water
resources assessment. The ...
Quantitative study on the changes of Karst groundwater level and hydrochemistry in Jinci spring catchment, Shanxi, China
(Springer Nature, 2020)
Since Jinci spring ceased to flow on April 30, 1994, it has never been reflowed, which seriously affects the sustainable utilization of karst groundwater. The purpose of this paper is to provide the basis for the reflow ...
Estimation of recharge using a revised CRD method
(Water Research Commission, 2001)
The cumulative rainfall departure (CRD) method, based on the water-balance principle, is often used for mimicking of
water level fluctuations. Because of its simplicity and minimal requirement of spatial data, the CRD ...