Evaluation of the Influence of Jiangxiang Reservoir Immersion on Corp and Residential Areas

Table 3

Calculation of groundwater banked-up levels at different positions on the bank slope after reservoir impoundment (normal water level: 42.5 m).

Name of profile	Distance from reservoir water level 42.5 (m)	Ground elevation (m)	Ground elevation before storage (m)	Ground elevation after storage (m)	Groundwater banked-up level (m)
Guoxiaowei	0.00	42.50	41.00	42.50	1.50
	50.00	42.80	41.15	42.70	1.55
	100.00	43.16	41.31	42.75	1.44
	150.89	43.61	41.53	42.83	1.30
	200.00	44.02	41.95	42.99	1.04
	213.26	44.23	42.16	43.035	0.879
	384.60	45.81	43.56	43.56	0.00
Mengyan (left bank)	0.00	42.50	42.03	42.50	0.48
	50.00	43.19	42.25	42.76	0.51
	80.00	43.60	42.39	42.86	0.48
	83.40	43.68	42.41	42.901	0.795
	168.88	44.21	42.98	43.014	0.036
	180.68	44.28	43.15	43.15	0.00
Mengyan (right bank)	0.00	42.50	41.88	42.50	0.62
	50.00	43.05	42.07	42.65	0.58
	98.91	43.58	42.21	42.80	0.59
	100.00	43.59	42.26	42.81	0.55
	150.66	44.13	42.36	42.9593	0.579
	150.00	44.14	42.35	42.94	0.59
	282.78	44.78	43.21	43.21	0.00
Dongfangcao	0.00	42.50	42.27	42.50	0.23
	50.00	42.79	42.41	42.69	0.28
	70.00	42.90	42.46	42.76	0.30
	209.08	43.55	42.82	42.82	0.00
	277.08	43.78	42.94	42.94	0.00
	334.01	44.29	43.07	43.07	0.00
Qigang	0.00	42.50	42.08	42.50	0.42
	20.00	42.74	42.31	42.71	0.40
	36.75	42.95	42.50	42.88	0.38
	80.65	43.49	43.00	43.00	0.00
Xiaomiaochen	0.00	42.50	42.33	42.50	0.17
	30.00	42.57	42.42	42.56	0.14
	50.00	42.63	42.45	42.60	0.15
	57.83	42.65	42.50	42.62	0.12
	121.07	43.09	42.76	42.76	0.00