Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Bruce A. Smith"'
Publikováno v:
23rd EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
In 2002, the U.S. Geological Survey (USGS), in cooperation with the U.S. Army, began hydrogeologic studies of Camp Bullis in northern Bexar County, Texas, with mapping of hydrogeologic features and hydrostratigraphic units (Clark, 2003) at a scale of
Autor:
Jared D. Abraham, Bruce D. Smith, Paul A. Bedrosian, Burke J. Minsley, Steven M. Peterson, James C. Cannia
Publikováno v:
23rd EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
Increasingly, groundwater management requires more accurate hydrogeologic frameworks for groundwater models. These complex issues have created the demand for innovative approaches to data collection. In complicated terrains, groundwater modelers bene
Publikováno v:
23rd EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
Publikováno v:
21st EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
Handheld electromagnetic (EM) sensors, for example the GEM-2, have been increasingly used in a variety of geotechnical applications. The sensors provide users with great flexibility in selecting operating frequencies, sensor height, and coil configur
Publikováno v:
21st EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
Autor:
Maria Deszcz-Pan, Bruce D. Smith, David V. Smith, Charles D. Blome, Todd Halihan, Daniel D. Scheirer
Publikováno v:
21st EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
Airborne and ground electrical resistivity and magnetic surveys as well as ground gravity measurements have been conducted to map the subsurface geologic and hydrologic features of the Arbuckle Uplift. The main target of these investigations is the P
Publikováno v:
19th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
Areas of high conductivity in shallow aquifers in the East Poplar oil field area are being delineated by the U.S. Geological Survey in cooperation with the Fort Peck Assiniboine and Sioux Tribes, in order to interpret areas of saline-water contaminat
Publikováno v:
19th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
Publikováno v:
17th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.
A helicopter electromagnetic and magnetic (HEM) survey has been done as part of an abandoned mine land study. An important aspect of this study is to estimate ground water flow paths in the surface and subsurface (bedrock). The apparent conductivity
Publikováno v:
11th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems.