Manufacturer of microtunneling, pipejacking, tunneling, guided boring and earth pressure balance equipment for tunnels up to 14-ft in diameter.
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Arizona Wells
A truly user-friendly website where volumes of groundwater and other well data are available for free. The interface makes use of the very popular Google Maps/Google Earth interface. Visit Arizona Wells
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Instantel
Manufacturer of portable vibration monitoring equipment used for blast monitoring in the mining and quarrying industries, as well as civil and construction projects. Visit Instantel
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USBR Engineering Geology Group
Homepage for one of the best free resources for engineering geologists, the USBR Engineering Geology Field Manual. They also have information on Terrestrial 3d Photogrammetry and LIDAR for rock mass characterization and other applications. Visit […]