单词 | resistivity survey |
释义 | > as lemmasresistivity survey resistivity survey n. a survey of the electrical resistivity of the ground at different points over an area or along a route, typically based on measurements of the current passing between electrodes embedded in the ground at successive pairs of points and used to locate buried structural features; a similar survey of the internal structure of a solid object. ΘΚΠ the world > the earth > earth sciences > geography > map-making > surveying > [noun] > types of survey trigonometrical survey1801 geological survey1818 traverse survey1860 cadastral survey1861 coast-lining1902 resistivity survey1924 resistivity surveying1932 1924 Bull. National Res. Council Jan. 106 It is planned to make a resistivity survey of the entire region. 1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) XI. 22/2 Electromagnetic and electrical resistivity surveys are used to locate deposits of metallic sulfides. 1991 New Civil Engineer 5 Sept. 58/2 (advt.) An entrepreneurial engineer with a love of..resistivity surveys of reinforced concrete. 2007 Brit. Archaeol. Sept.–Oct. 8/2 A resistivity survey is planned to clarify the Restormel fort's internal layout. < as lemmas |
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