Evaluating Spatiotemporal Variation of Groundwater Depth/Level in Beijing Plain, a Groundwater-Fed Area from 2001 to 2010

Figure 4

Distribution of groundwater depth/level (m) in Beijing Plain: (a) groundwater depth in 2001, (b) groundwater depth in 2005, (c) groundwater depth in 2010, (d) groundwater level in 2001, (e) groundwater level in 2005, and (f) groundwater level in 2010.

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