Filters: Tags: Construction (X) > Types: Map Service (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Carolyn M Koebel U.S. Geological Survey - ScienceBase William S Morrow Carolyn M Koebel Ryan F Adams U.S. Geological Survey Categories Data (1) Tag Types Theme (1) Place (1) Tag Schemes USGS Thesaurus (1) Geographic Names Information System (GNIS) (1) View Results as: JSON ATOM CSV

Velocity of ground vibrations at Mammoth Cave National Park, 2016 These data were collected to characterize the vibration signature of individual pieces of construction equipment (jackhammer, plate compactor, and hammer drill) from human activities during a simulated bat survey and from ambient levels during a period of limited manual construction activities from within Mammoth Cave National Park, Kentucky. Mammoth Cave National Park was chosen because it is home to an Indiana bat roost and the activities associated with the construction of a new walkway caused vibrations to be felt in the cave. Geophones and accelerometers were used to measure ground velocity and acceleration, respectively. Vibrations were measured for approximately 10 seconds during each triggering of the source... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Indiana bat, Mammoth Cave National Park, construction, ground vibrations