Radiocarbon Determinations for Estimating Groundwater Flow Velocities in Central Florida.
作者： B. B. Hanshaw , W. Back , M. Rubin
DOI: 10.1126/SCIENCE.148.3669.494
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摘要: Carbon-14 activity was determined from HCO(3)(-) in samples of groundwater obtained the principal artesian aquifer Florida. From these data "age" water a series wells, each progressively farther down gradient on piezometric surface, established. Relative carbon-14 ages indicated velocity movement 23 feet (7 meters) per year for about 85 miles (137 kilometers) travel. A calculated independently Darcy's law.
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L. Thatcher, M. Rubin, G. F. Brown, Dating Desert Ground Water Science. ,vol. 134, pp. 105- 106 ,(1961) , 10.1126/SCIENCE.134.3472.105
J. C. Vogel, K. O. Münnich, C 14 -Altersbestimmung von Süßwasser-Kalkablagerungen Naturwissenschaften. ,vol. 46, pp. 168- 169 ,(1959) , 10.1007/BF00629725
R. Brinkmann, K. O. Münnich, J. C. Vogel, Anwendung der C14-Methode auf Bodenbildung und Grundwasserkreislauf International Journal of Earth Sciences. ,vol. 49, pp. 244- 253 ,(1960) , 10.1007/BF01802408
K. O. M�nnich, J. C. Vogel, C$sup 14$ AGE DETERMINATION OF FRESH WATER LIME DEPOSITS Naturwissenschaften (West Germany). ,(1959) , 10.1007/BF00629725