Identification, Characterization, and Analysis of Hydraulically Conductive Fractures in Granitic Basement Rocks, Millville, Massachusetts


Book Description

... Presents geophysical well-log data and interpretations used to identify and characterize fractures and to analyze fracture distribution and fracture flow at a site in south-central MA; data include borehole wall images, caliper logs that indicate the distribution of fractures in five boreholes located along the axis of the distribution of contaminated wells and flowmeter profiles obtained under ambient hydraulic-head conditions and during injection tests ...







Borehole Imaging


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Use of Surface and Borehole Geophysical Surveys to Determine Fracture Orientation and Other Site Characteristics in Crystalline Bedrock Terrain, Millville and Uxbridge, Massachusetts


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... Describes results of seismic and resistivity surface geophysical surveys that were conducted at 3 sites and borehole radar surveys conducted in 3 wells; directions of fracturing at each site are described; report also includes description of surface radar surveys, and geophysical surveys ...




Workshop Report


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