Research Article
Design of Groundwater Extraction in Open Cut Foundation Pit and Simplified Calculation of Ground Subsidence due to Dewatering in Sandy Pebble Soil Strata
Figure 25
Group wells subsidence nephogram after the first drawdown (unit: m). (a) Three-dimensional diagram. (b) Cross section of the well midpoint. (c) Longitudinal section of the well midpoint.
(a) |
(b) |
(c) |