@proceedings {273, title = {Comparison of lineaments with bedrock structures along a cross-strike transect, eastern Massachusetts}, volume = {30}, year = {1998}, note = {Accession Number: 1999-032582; Conference Name: Geological Society of America, 1998 annual meeting; Toronto, ON, Canada; Conference Date: 19981026; Language: English; Coden: GAAPBC; Collation: 1; Collation: 278; Publication Types: Abstract Only; Serial; Conference document; Updated Code: 199912; Monograph Title: Geological Society of America, 1998 annual meeting; Monograph Author(s): Anonymous; Reviewed Item: Analytic}, month = {1998/01/01/}, pages = {278 - 278}, publisher = {Geological Society of America (GSA) : Boulder, CO, United States}, address = {United States}, abstract = {Lineament data derived from three platforms, 1:58,000 color infrared photography (N = 770), 1:80,000 black and white photographs (N = 1106), and 1:250,000 SLAR imagery (N = 521), were used to determine the degree of coincidence between mapped faults and lineaments along a cross strike transect in eastern Massachusetts. The study area extends 27 km in an east-west direction and 8 km north-south and is located along the trace of a tunnel currently being constructed approximately 90 m below grade. Structural data are presently being collected from surface exposures along the tunnel trace and from within the 5 m diameter tunnel bore. These structural data will be compared with lineament data in the future. Reported here are the results of a comparison between the locations of lineaments and the position of major faults mapped on the Bedrock Geologic Map of Massachusetts (1:250,000). Lineaments were first mapped on acetate overlays in two independent trials and compared to determine which lineaments could be reproduced at the same geographic location. Reproducibility results indicate that 21 to 33\% of the lineaments can be reproduced at the same spatial position and are comparable to results obtained from other studies. The length of reproducible lineaments proximal to and approximately parallel with mapped faults was compared with the total length of faults (137 km) within the study area. Results show that a small percentage of the faults are coincident with reproducible lineaments. Three percent of the lengths are mapped by reproducible lineaments observed on the SLAR imagery, 7\% by the 1:80,000 scale photographs, and 5\% by the 1:58,000 color infrared photography. This indicates that 97\%, 93\%, and 95\% of the reproducible lineaments, respectively, are related to other geologic features in the bedrock or nothing at all.}, keywords = {$\#$StaffPubs, aerial photography, BEDROCK, eastern Massachusetts, faults, geophysical surveys, imagery, lineaments, massachusetts, remote sensing, SLAR, Structural geology 16, surveys, tectonics, United States}, isbn = {00167592}, author = {Curry, Patrick J. and Williams, Katherine W. and Stephen B Mabee and Hardcastle, Kenneth C.} } @proceedings {279, title = {Correlation of lineaments to ground water inflows in the MWRA tunnel}, volume = {33}, year = {2001}, note = {Accession Number: 2004-013313; Conference Name: Geological Society of America, 2001 annual meeting; Boston, MA, United States; Conference Date: 20011101; Language: English; Coden: GAAPBC; Collation: 2; Collation: 114-115; Publication Types: Abstract Only; Serial; Conference document; Updated Code: 200405; Monograph Title: Geological Society of America, 2001 annual meeting; Monograph Author(s): Anonymous; Reviewed Item: Analytic}, month = {2001/11/01/}, pages = {114 - 115}, publisher = {Geological Society of America (GSA) : Boulder, CO, United States}, address = {United States}, abstract = {Lineaments derived from three image types (1:80,000 black and white (BW), 1:58,000 color infrared (CIR), and 1:250,000 side-looking airborne radar (SLAR)) were compared to water-bearing features within a 9.6 km section of tunnel being constructed through foliated crystalline metamorphic bedrock in a glaciated region of eastern Massachusetts. Lineaments drawn by three observers during two independent trials (N = 9137) were reduced to three sets (one per image type) of coincident lineaments (N = 794). Thirty-five coincident lineaments crossed the tunnel. Nineteen discrete flow zones, each producing less than or equal to 19 L/min, were identified in the tunnel and used to quantify the reliability of lineament analysis as a method of predicting water-bearing features in glaciated metamorphic rocks. Thirteen (68\%) of the flow zones correlate with coincident lineaments, six zones correlate with more than one image type, and one zone correlates with all three image types. Overall, it is difficult to distinguish lineaments that will be successful in predicting water-bearing zones from those that will be unsuccessful without considering other corroborating evidence. Most of the observed flow (80\%) correlates with northwest-trending coincident lineaments. However, the majority of the flow (67\%) associated with these lineaments is produced from structures that strike to the north or northeast. In addition, only fifteen of the thirty-five coincident lineaments correlate with the flow zones indicating that twenty lineaments are not associated with any appreciable flow. Six flow zones are undetected by the lineament analysis. In this study, BW lineaments are able distinguish high-yield through-going structures (at the 90\% confidence level) with greater reliability than the SLAR or CIR lineaments. However, linking bedrock type, overburden type, topographic position, and proximity to surface water bodies with lineament analysis improves the predictive capability of the lineament method.}, keywords = {$\#$StaffPubs, black and white, construction, correlation, eastern Massachusetts, Engineering geology 30, experimental studies, flow rates, geophysical methods, ground water, infrared methods, lineaments, mapping, massachusetts, metamorphic rocks, methods, movement, photogeology, radar methods, remote sensing, SLAR, tectonics, tunnels, United States}, isbn = {00167592}, url = {https://gsa.confex.com/gsa/2001AM/finalprogram/abstract_22810.htm}, author = {Stephen B Mabee and Curry, Patrick J. and Hardcastle, Kenneth C.} } @article {278, title = {Correlation of lineaments to ground water inflows in a bedrock tunnel}, journal = {Ground Water}, volume = {40}, year = {2002}, note = {Accession Number: 2002-016666; Language: English; Coordinates: N420800N422800W0714300W0715300; Coden: GRWAAP; Collation: 7; Publication Types: Serial; Updated Code: 200206; Illustration(s): illus. incl. 6 tables, sketch map; Number of References: 38; Reviewed Item: Analytic}, month = {2002/02/01/}, pages = {37 - 43}, publisher = {National Ground Water Association : Urbana, IL, United States}, address = {United States}, abstract = {Lineaments derived from three image types (1:80,000 black and white, 1:58,000 color infrared, and 1:250,000 side-looking airborne radar) were compared to water-bearing features within a 9.6 km section of tunnel being constructed through foliated crystalline metamorphic bedrock in a glaciated region of eastern Massachusetts. Lineaments drawn by three observers during two independent trials (N = 9137) were reduced to three sets (one per image type) of coincident lineaments (N = 794). Thirty-five coincident lineaments crossed the tunnel. Nineteen discrete flow zones, each producing >= 19 L/min, were identified in the tunnel and used to quantify the reliability of lineament analysis as a method of predicting water-bearing features in glaciated metamorphic rocks. Thirteen (68\%) of the flow zones correlate with coincident lineaments, six zones correlate with more than one image type, and one zone correlates with all three image types. Overall, without additional corroborating evidence, it is difficult to interpret in advance which lineaments will result in a successful correlation with water-producing zones in the subsurface and which ones will not. Most of the observed flow (80\%) correlates with northwest-trending coincident lineaments; however, the majority of the flow (67\%) associated with these lineaments is produced from structures that strike to the north or northeast. In addition, only 15 of the 35 coincident lineaments correlate with the flow zones, indicating that 20 lineaments are not associated with any appreciable flow. Six flow zones are undetected by the lineament analysis.}, keywords = {$\#$StaffPubs, aquifers, BEDROCK, construction, eastern Massachusetts, Engineering geology 30, Framingham Quadrangle, ground water, hydrodynamics, Hydrogeology 21, lineaments, massachusetts, Middlesex County Massachusetts, Natick Quadrangle, tectonics, tunnels, United States}, isbn = {0017467X}, url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1745-6584.2002.tb02489.x/abstract}, author = {Stephen B Mabee and Curry, Patrick J. and Hardcastle, Kenneth C.} }