<p class="TesisTextOneHalfSpace"><em>Indonesia is one of the country having a lot geothermal fields potentially used as source energy. For example, Java island noted to have almost 57 fields. One those which rarely studied Guci field. Hence, there was conducted research investigate subsurface image and system in field based on resistivity data. </em><em>The carried out u...

The success of constraint-based approaches to geometric modeling has been limited by difficulty in creating constraints, solving them, and presenting them to users. This paper addresses all three issues. We facilitate the creation of constrained models by using placement operations to specify constraints as well as positions, with no extra work on the part of the user. We augment Snap-Dragging[...

Ground-penetrating imaging radar (“GPiR”) is a new technology that combines standard GPR (Ground-Penetrating Radar) with accurate positioning and advanced signal processing to create three­ dimensional (3D) images of the shallow subsurface. These images can reveal soil conditions and buried infrastructure—such as utility lines and conduits—down to depths of about 2 to 3 m (in typical organic so...

Landslide investigation in Laeya Village of North Buton Regency, Indonesia, is necessary since this area frequently experiencing landslides. In study, we applied a joint analysis interferometric synthetic aperture radar (InSAR), electrical resistivity tomography (ERT), and in-situ geology observation. The objectives multidisciplinary study are: a) to estimate ground deformation through the InSA...

Abstract Electrical resistivity tomography (ERT) and ground magnetic surveys were applied to characterize an old uncontrolled landfill in a former exploited sand gravel quarry area the north-west of city Cologne, Germany. The total field its vertical gradient recorded using proton precession magnetometer cover about 43,250 m 2 . data transferred frequency domain then reduced north pole. amplitu...

Geoelectrical resistivity sounding surveys was carried out at two locations (A and B) in the new CanaanCity residential estate of Canaan land Ota, Ogun state order to locate possible targets for groundwater explorations. A total twelve (12) vertical electrical soundings were conducted using Schlumberger array configuration. The interpretations VES curves revealed five six geoelectrical layers l...

Abstract Infrastructure development in the northern coast of Java continues to take place. The study and support subsurface geological data value hydrogeological parameters is one important sustainable development. existence well exploration reportedly can researchers for model validation calibration. We carried out One-Dimensional Two-Dimensional geoelectrical acquisition along with drilling K...

Funding: This work received financial support from the association Vaincre La Mucoviscidose. The Laboratory of Human Genetics of Infectious Diseases is supported in part by grants from the Schlumberger and BNP Paribas Foundations, the March of Dimes, and by EU grant QLK2-CT2002-00846. Jean-Laurent Casanova is an International Scholar of the Howard Hughes Medical Institute. C. Soudais is support...

We propose a model of problem solving that provides both structure and focus to search. The model achieves this by combining constraint satisfaction with heuristic search. We introduce the concepts of topology and texture to characterize problem structure and areas to focus attention respectively. The resulting model reduces search complexity and provides a more principled explanation of the na...