Goel, M. K.; Jain, Sanjay K.(United Nations Economic, 1996)
Sedimentation is a major problem in the operation and maintenance of reservoirs. Sediments restrict water movement, occupy space and adversely affect the quality of water acquatic organisms and the recreational potential ...
Quantification of the rate of natural ground water recharge is a pre-requisite for efficient
ground water resource management. It is particularly important in regions with large demands
for ground water supplies, where ...
The purpose of this study is to estimate the ground water recharge due to rainfall by
studying one-dimensional vertical flow of water in the unsaturated zone. A model has been
formulated for finite difference solution ...
Jain, Sharad K.; Goel, M. K.; Agarwal, P. K.(American Society of Civil Engineers, 1998)
In India reservoirs are usually constructed to serve multiple purposes, such as irrigation municipal and industrial water supply, hydropower generation and flood control. Because of the high temporal and geographical ...
The theory for transient isothermal flow of water into nonswelling unsaturated soil has
been developed to a large extent in terms of solutions of the non-linear Richards equation. In
the field, the description of ...
The purpose of this study is to estimate the steady state evaporation rates from layered
soils in the presence of high water table under isothermal conditions. A finite difference numerical
scheme based upon the ...
The distribution of trace metals (Cu, Zn, Fe, Mn, Cd, Cr, Pb and Ni) in water suspended and bed sediments of the river Hindon, a highly polluted river in western Uttar Pradesh (India) has been studied.
Coastal zones contain some of the most densely populated areas in the world as they generally
present the best conditions for productivity. However, these regions face many hydrological
problems like flooding due to ...
Pandey, R. P.; Ramasastri, K. S.(John Wiley, 2001)
The parameters commonly considered to define climate are the mean annual precipitation and mean annual potential evapotranspiration. In this study an attempt has been made to develop a relationship between average drought ...
Sharma, Anupama; Kashyap, Deepak; Asaw, G. L.(American Society of Civil Engineers, 2001)
A new miscible seawater transport model, based on a variant form of the traditional method of
characteristics (MOC), is presented. The distinctive features of this model are moving packets with preassigned
volumes instead ...
Jain, Sanjay K.; Goel, M. K.(Taylor & Francis, 2002)
The investigation of basins for planning soil conservation requires a
selective approach to identify smaller hydrological units, which would be suitable for
more efficient and targeted conservation management programmes. ...
Jain, C. K.; Sharma, M. K.(Kluwer Academic Publishers, 2002)
The adsorption characteristics of cadmium on bed sediments of river Hindon in western
Uttar Pradesh (India) have been studied. The effect of various operating variables, viz., initial concentration,
solution pH, sediment ...
Pandey, R. P.; Ramasastri, K. S.(Taylor & Francis, 2002)
Droughts are governed by regional climatic parameters. The ration of mean annual precipitation (Pa) to global terrestrial mean annual precipitation (Pg), and the ratio of mean annual potential evapotranspiration (Ep) to ...
Goel, M. K.; Jain, Sharad K.; Agarwal, P. K.(Taylor & Francis, 2002)
A reservoir is an integral component of a water resources system. Periodic
evaluation of the sediment deposition pattern and assessment of available storage
capacity of reservoirs is an important aspect of water resources ...
This paper presents the result of a study carried out to assess the reasonablepotentiality of lean season flow in two rivers namely the San nadi and Barah Nadi in the Rayaggdad istrict in Orissa. Different approaches were ...
Jain, C. K.; Singhal, D. C.; Sharma, M. K.(International Association for Environmental Hydrology, 2003)
A hydrochemical study of the Hindon river system in western Uttar Pradesh (India) has been
carried out with the objective to examine variation in water quality characteristics within the
river system, and to establish ...
Groundwater flow modelling studies are required to resolve groundwater and catchment
issues. A model, no matter how sophisticated, will never describe the groundwater system
under investigation without deviation of model ...
Groundwater models provide a scientific and predictive tool for determining appropriate solutions to water allocation,
surface water-groundwater interaction, landscape management or impact of new development scenarios. ...
Purandara, B. K.; Varadarajan, N.; Kumar, C. P.(Brigham Young University, 2004)
Mass balance calculations carried out for Na, K, Ca, Mg, Cl, SO4 and HCO3 for the study area showed that the major source of contamination is through non-point sources. It is also observed that the river water quality ...
Mishra, S. K.; Jain, M. K.; Pandey, R. P.; Singh, V. P.(Wiley InterScience, 2004)
Using a large set of rainfall–runoff data from 234 watersheds in the USA, a catchment area-based evaluation of the
modified version of the Mishra and Singh (2002a) model was performed. The model is based on the Soil ...