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Simulation of groundwater level recovery in abandoned mines, Fengfeng coalfield, China
Abandoned mine Laneway system Aquifer media
2018/3/23
Abandoned mines are of high potential risk as they could be a large underground storage of pollutants (heavy metals and organic wastes, etc.). Various physical, chemical and biological reactions would...
GROUNDWATER LEVEL MONITORING MODEL USING MULTI-TEMPORAL IMAGES IN ARID REGION OF NORTHWEST CHINA
Hydrology Ecological Environment Multi-temporal Images Model Monitoring
2015/12/28
For the frangible ecological environment, it is very important to reasonably develop and utilize groundwater resources in Northwest China. Shallow groundwater level is an essential factor related to t...
Application of an artificial neural network to estimate groundwater level fluctuation
groundwater level fluctuation estimating artificial neural network back propagation algorithms radial basis function MATLAB
2015/8/13
This paper examines and compares the capability of an artificial neural network (ANN) with five different backpropagation (BP) algorithms, namely Gradient descent with momentum (GDM), Gradient descent...
Application of an artificial neural network to estimate groundwater level fluctuation
groundwater level fluctuation estimating
2015/1/7
This paper examines and compares the capability of an artificial neural network (ANN) with five different backpropagation (BP) algorithms, namely Gradient descent with momentum (GDM), Gradient descent...
Damage to Pot-cultured Carrot Growth due to a Temporarily Raised Groundwater Level and Flooding Period
excess moisture injury, growth retardation, soil moisture, root, rot
2010/11/24
Temporary rise in groundwater level and flooding period experiments were carried out to examine excess moisture injury in pot-cultured carrot.
Exceptional Groundwater Level Fluctuations at the Dutch Island of Schiermonnikoog
Exceptional Groundwater Level Fluctuations Dutch Island Schiermonnikoog
2009/10/28
During a hydrological-meteorological investigation at a former beachplain at
the Dutch island of Schiermonnikoog, groundwater fluctuations were
recorded. Except for daily changes of the groundwate...
The Effects of High Groundwater Level on the Growth and Yield of Supernodulating Soybean Cultivar "Sakukei 4" with Special Reference to Flowering and Seed-Setting Habit
Flowering and seed-setting habit High groundwater level Number of pod
2009/7/7
Supernodulating soybean cultivar "Sakukei 4" has a high nitrogen fixing activity. The yield of soybean is reduced under high groundwater-level conditions, but the reduction might be mitigated by usin...
Application of Transfer Function and Conceptual Pulse Models to the Study of Groundwater Level Fluctuations
Application of Transfer Function and Conceptual Pulse Models to the Study of Groundwater Level Fluctuations
2009/6/15
Application of Transfer Function and Conceptual Pulse Models to the Study of Groundwater Level Fluctuations.
Hydrological processes and water resources management in a dryland environment IV：Long-term groundwater level fluctuations due to variation in rainfall
Long-term groundwater level fluctuations rainfall dryland environment
2009/5/26
To evaluate the effects of variations in rainfall on groundwater, long-term rainfall records were used to simulate groundwater levels over the period 1953-96 at an experimental catchment in south-east...
Simultaneous monitoring of gas concentration and groundwater level at the Omaezaki 500-m well, central Japan: Spike-like concentration change of methane
groundwater continuous monitoring quadrupole mass spectrometer methane concentration change
2017/8/10
Simultaneous monitoring of the gas concentration and water level in groundwater was achieved at the Omaezaki open well. Coaxially arranged pipes inserted into the well enabled us to pump groundwater d...
Sampling and testing are conducted on groundwater depth and vegetation coverage in the 670 km2 of the Sangong River Basin and semi-variance function analysis is made afterwards on the data...
Measured and simulated effects of sophisticated drainage techniques on groundwater level and runoff hydrochemistry in areas of boreal acid sulphate soils
acid sulphate soils control drainage lime filter drainage leaching acidity sulphate aluminium manganese iron
2010/8/11
To abate the environmental problems caused by the severe acidity and high metal concentrations in rivers draining acid sulphate (AS) soils of Western Finland, control drainage (CD) and lime filter dra...