Research Article

Determination of Mining-Induced Changes in Hydrogeological Parameters of Overburden Aquifer in a Coalfield, Northwest China: Approaches Using the Water Level Response to Earth Tides

Figure 2

(a) S1229 panel advancing distance and (b) water inflow of entire coalfield. Red vertical dash lines show the times when the longwall excavation zone is closest to the J10 and J7 wells, respectively.
(a)
(b)