Over fifty years of investigation has led to important advancements in the understanding of atoll hydrogeology, but a paucity of hydrogeological data persists on all but a small number of atoll islands.
Broadly, the main components of the joint research proposal could be: (1) provenance of groundwater and estimation of groundwater recharge by multiple approaches including isotope hydrology, the other methods being hydrogeology, hydrochemistry, piezometric data, and hydrochemistry, and (2) flow, transport and geochemical modelling.
They mentioned the work of Shotton (1944), who yielded new information about 'desert' hydrogeology based on borehole data.
The aquifer recharge rate is a crucial piece of data in hydrogeology and is key to the improved understanding and management of water resources.
Problems of this type arise in diverse areas of spatial data analysis such as mining, hydrogeology, natural resource monitoring, and environmental sciences; see, for example, 1.
However, groundwater development is hampered in this region as a result of lack of pre-drilling and drilling data and little is known about the hydrogeology of the present study area.
The environmental fate and transport models used to estimate PFOA air and water concentrations require dozens of parameters and detailed information regarding local meteorology and hydrogeology.
Application of the approach using a reference site with sufficient data could help identify key variables in areas with similar hydrogeology and land use but limited data.
Engineering projects involving hydrogeology are faced with uncertainties because the earth is heterogeneous, and typical data sets are fragmented and disparate.
The development of site-descriptive models involves a multi-disciplinary interpretation of geology, rock mechanics, thermal properties, hydrogeology, hydrogeochemistry, transport properties and ecosystems using input in the form of available data for the surface and from deep boreholes.
