A precise map of the dispersion groundwater potential across each watershed can help decision-makers to exert optimal water management in region. In this research, resources both Zanjanrood Catchment and Tarom Region, located northwest Iran, has been studied. Seven effective criteria including slope, land-use, drainage density, spring lithology, lineament rainfall are considered. Criteria were ...

Over the last ten years, the high-resolution marine geophysical survey field has witnessed significant advances in survey investigation equipment. New equipment is based on acoustic, optical, electrical, and magnetic sensors. This paper will focus on the use of quantitative acoustic methods for the high-resolution mapping of the seafloor for archaeological heritage management. In particular mul...

This paper describes the application of a new multi-criteria decision making (MCDM) technique called fuzzy outranking to map prospectivity for porphyry Cu Mo deposits. Various raster-based evidential layers involving geological, geophysical, and geochemical geo-data sets are integrated for mineral prospectivity mapping (MPM). In a case study, 13 layers of the Now Chun deposit located in the Ker...

A full-sky Hα map with 6 (FWHM) resolution is presented. This map is a composite of the Virginia Tech Spectral line Survey (VTSS) in the north and the Southern H-Alpha Sky Survey Atlas (SHASSA) in the south. The Wisconsin H-Alpha Mapper (WHAM) survey provides a stable zero-point over 3/4 of the sky on a 1 scale. This composite map can be used to provide limits on thermal bremsstrahlung (free-fr...

Since the excavations at Franchthi Cave in 1960s and 1970s, possibility of finding a submerged Neolithic site Bay Kiladha has been discussed. Initial research, based on marine geophysical survey core sampling, brought contrasted results. Starting 2012, new parts were investigated, using different techniques improved methods, such as geological-geophysical survey, further sampling (including art...

Characterization of fractured-bedrock aquifers is one of the most difficult problems in hydrogeology. Successful characterization of aquifers at the site scale requires the effective integration of the three basic tools at our disposal: 1) surface geophysical soundings provide full non-destructive coverage of the aquifer volume but are generally ambiguous in interpretation and fail to identify ...