Environmental Engineering Reference
In-Depth Information
Figure 5.5
.
Average piezometric level in the industrial area (Marghera
___
) and in
Venice (----) from 1920 to 1990
Figure 5.6.
Recorded subsidence along the leveling line: (a) 1952 (base) to 1969;
and (b) 1973 (base) to 1993
