Vibrating Wire Piezometers (VWPs), and surface water instrumentation. Geotechnical investigations, including drilling and related sampling, bulk sampling of excavations, and test pits. Infiltration ...

and piezometers in drill holes. The program also encompasses site-specific meteorological and air data collection, along with archaeological, cultural, flora and fauna studies. The metallurgical ...

The instruments (piezometers and water level indicators ... which did not generate a constant saturation of the soil with significant changes in electro-resistivity. Geophysical monitoring proved to ...

The peatlands were instrumented with piezometers and groundwater levels were monitored during two growing seasons. Hydraulic conductivities were measured on peat cores and in situ, groundwater inflows ...