| Abstract: | The availability of space-age materials and implementation of state-of-the-art electronics is making possible the recent developments of hydrologic instrumentation. Material developments include: Synthetic-fiber sounding and tag lines; fiberglass wading rod; polymer (plastic) sheaves, pulleys and sampler components; and polymer (plastic) bucket wheels for current meters. These materials are very cost effective and efficient. Electromechanical and electronic developments and applications include: adaptable data acquisition system; downhole sampler for hazardous substances; current-meter digitizer; hydraulic power/drive system for discharge measurements and water-quality sampling; non-contact water-level sensors; minimum data recorder; acoustic velocity meters, and automated current meter discharge-measurement system. |
| Genre: | Conference Paper |
| ProdID: | 70013551 |
| Citation Author: | Latkovich, Vito, J. |
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| Citation End Page: | 1446 |
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| Citation Language: | English |
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| Citation Number Of Pages: | 5 |
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| Citation Publisher: | ASCE |
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| Citation Search Results Text: | RECENT DEVELOPMENTS IN HYDROLOGIC INSTRUMENTATION.; 1985; Conference Paper; Latkovich, Vito, J. |
| Citation Start Page: | 1442 |
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| Citation Year: | 1985 |
| Type: | citation/reference |
| Text: | RECENT DEVELOPMENTS IN HYDROLOGIC INSTRUMENTATION.; 1985; Conference Paper; Latkovich, Vito, J. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Tue, 1 Jan 1985 00:00 -0600 |
| Publisher: | ASCE |
