Civil Engineering Reference
In-Depth Information
113.2
Elevation, m
112.8
112.4
112
2
111.6
1
111.2
9
10
20
30
40
50
0
10
20
30
40
50
60
70
80
90
100 10 m
max.
min.
Intensity of a seismic signal
Zones of a heightened watering
Figure 3.10
Seismic profile diagram obtained across the depression at observation plot
Stary Shepelichi, CEZ: (1) central active zone; (2) slope active zone. (
For color detail
please see color plate section.
)
such as the moisture transfer coefficient and the volumetric moisture content,
depending on the suction pressure, were determined in the laboratory. The gauges
and observation wells were installed in sites identified by the geophysical methods
described above in places of high infiltration (active zones), low infiltration
(passive zones), and medium infiltration (background areas) (see Figure 3.8).
To study the characteristics of migration of radionuclides, both field and lab-
oratory methods were used. Field works included the measurement of the exposure
dose of radiation with the gamma-field radiometer. To identify differences in
radionuclide migration, the soil sampling for radioactivity was conducted in dif-
ferent morphological elements of depressions. Soil samples were collected on the
horizontal and vertical profiles. Measurements of radionuclide concentration
were carried out for groundwater samples taken from the regime wells.
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