Measurement of Moisture and Density in Soils by the Nuclear Method

Author(s):  
JL Kuranz
Keyword(s):  
1966 ◽  
Vol 6 (43) ◽  
pp. 171-176
Author(s):  
Robert D. Leighty

Abstract During the period 8–19 May 1963 a preliminary field investigation was conducted in Greenland to determine the feasibility of using a nuclear technique to determine snow and ice density profiles. A standard nuclear soil-moisture depth probe was used with two modes of processing and recording the nuclear pulses. Example data are compared with snow densities obtained by the standard weighing technique. The nuclear method was found to be feasible; however, deficiencies related to poor resolution render the probe unusable for detailed profiling of snow stratigraphy in its present form, but expected progress in nucleonics should enable improved resolution and accuracy to be achieved by improvement of nuclear detectors.


2015 ◽  
Vol 611 ◽  
pp. 012011 ◽  
Author(s):  
S Khaweerat ◽  
W Ratanatongchai ◽  
J Channuie ◽  
S Wonglee ◽  
R Picha ◽  
...  
Keyword(s):  

1966 ◽  
Vol 6 (43) ◽  
pp. 171-176
Author(s):  
Robert D. Leighty

AbstractDuring the period 8–19 May 1963 a preliminary field investigation was conducted in Greenland to determine the feasibility of using a nuclear technique to determine snow and ice density profiles. A standard nuclear soil-moisture depth probe was used with two modes of processing and recording the nuclear pulses. Example data are compared with snow densities obtained by the standard weighing technique. The nuclear method was found to be feasible; however, deficiencies related to poor resolution render the probe unusable for detailed profiling of snow stratigraphy in its present form, but expected progress in nucleonics should enable improved resolution and accuracy to be achieved by improvement of nuclear detectors.


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