Geophysical Prospecting

Geophysical prospecting with controlled - source electromagnetic data Oriol

Controlled-source electromagnetics (CSEM) is an active geophysical technique sensitive to the electrical resistivity of the subsoil, with the peculiarity that the source producing the electromagnetic signal is a man-made device. It has been largely applied for offshore environments in hydrocarbon exploration due to the good penetration depth and resolution, although its application onshore is s...

OTS : 60 - 31 , 182 JPRS : 3298 2 k May i 960 GEOPHYSICAL PROSPECTING IN THE PEOPLE ' S REPUBLIC OF CHINA

Geophysical Turbulence Geophysical Turbulence

Historical damage pattern and causes of differential damage: an approach based on combining geophysical prospecting, geological and historical-technical data

We describe a multidisciplinary and interdisciplinary method to analyse the causes of differential macroseismic effects caused by an earthquake in a historical town. We illustrate the method with a case study based on analysing the damage caused by the 1930 Irpinia earthquake (Me=6.7) in Melfi, a town in southern Italy. A damage pattern map was already available for this site. To understand the...

Prospecting for (Campaign) Gold

Campaigns and political parties are faced with the immensely important practical challenge of financing their efforts. Raising money is instrumental to all other aims. In recent years, this task has been complicated by the need to enlist ever greater numbers of contributors to raise ever larger sums of money. At the same time, fundraising burdens are eased a bit because contributors flock toget...