United States Geological Survey YearbookU.S. Geological Survey, 1994 - Geology |
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Page 30
... of the crust , either because it has been pushed upward by the gas or because it ELECTRICITY GENERATION TRANSPORTATION HOUSEHOLD / COMMERCIAL ECONOMIC SECTORS HYDRO INDUSTRIAL. 30 Touching the Lives of Every Citizen Every Day ...
... of the crust , either because it has been pushed upward by the gas or because it ELECTRICITY GENERATION TRANSPORTATION HOUSEHOLD / COMMERCIAL ECONOMIC SECTORS HYDRO INDUSTRIAL. 30 Touching the Lives of Every Citizen Every Day ...
Page 31
... Transportation , the second largest energy - consuming sector , depends heavily on gasoline , diesel , and aviation fuels , which are refined from crude oil ( petroleum ) . Technological developments that lead to greater efficiency of ...
... Transportation , the second largest energy - consuming sector , depends heavily on gasoline , diesel , and aviation fuels , which are refined from crude oil ( petroleum ) . Technological developments that lead to greater efficiency of ...
Page 38
... Transportation bridge . During the formation of these collapse features , hydraulic connections formed between aquifers that previously had been isolated from each other by confining units . These new connections have provided routes ...
... Transportation bridge . During the formation of these collapse features , hydraulic connections formed between aquifers that previously had been isolated from each other by confining units . These new connections have provided routes ...
Page 69
... transportation and hydrography digital line graph ( DLG ) layers for a mountainous area in Idaho . The DOQ data are a photograph of the Earth's surface . The DEM is a series of regularly spaced elevation points for this same area . The ...
... transportation and hydrography digital line graph ( DLG ) layers for a mountainous area in Idaho . The DOQ data are a photograph of the Earth's surface . The DEM is a series of regularly spaced elevation points for this same area . The ...
Page 73
... transportation , and utility corridors and can also be used to analyze vegetation patterns , manage timber resources , assess wild- life habitats , delineate floodplains , and identify areas of potential soil ero- sion . DOQ's are part ...
... transportation , and utility corridors and can also be used to analyze vegetation patterns , manage timber resources , assess wild- life habitats , delineate floodplains , and identify areas of potential soil ero- sion . DOQ's are part ...
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activities Administration agencies agricultural aquifer areas Assessment atmosphere Award Bureau Center City City of w coal Colorado comet Commission concentrations contaminant cooperation in earth County Water data sets database debris flows discharge distribution Division DSDL earth science environment Environmental Federal flood floodplain geographic information systems Geological Survey USGS GeoMedia geospatial data global ground-water hazards High Plains hydrologic impact Internet Irrigation KILOMETERS Lake land levees locations maps ment methane Mineral Resources Mississippi River monitoring Mount Rainier Mount Zirkel Wilderness Municipal National natural gas nitrate Northridge earthquake NSDI pesticides petroleum Planning region Reston River Basin Scientific and technical scientists sediment seismic Service South Platte River spatial data studies technical cooperation Telephone tion Transportation U.S. Geological Survey U.S.-Mexico border University users USGS Valley videoconferencing Volunteer Water Conservation District Water District Water Resources