	关键点	开挖方案1		开挖方案2		开挖方案3
	关键点	水平位移	竖直位移	水平位移	竖直位移	水平位移	竖直位移
主泵房	ZB01	−0.589	−1.733	−0.576	−1.694	−0.351	−1.627
	ZB02	−5.360	−1.81	−5.343	−1.730	−5.244	−1.606
	ZB03	4.088	0.127	4.079	0.115	4.437	0.122
	ZB04	−6.506	−1.479	−6.475	−1.414	−6.439	−1.247
	ZB05	5.682	0.926	5.657	0.897	6.066	0.892
	ZB06	−6.973	−1.464	−6.915	−1.420	−6.934	−1.233
	ZB07	6.489	1.109	6.455	1.075	6.895	1.054
	ZB08	−7.457	−1.441	−7.325	−1.422	−7.378	−1.215
	ZB09	7.042	1.280	7.007	1.242	7.457	1.220
	ZB10	−8.267	−1.042	−7.926	−1.178	−8.206	−0.988
	ZB11	8.275	0.918	8.237	0.875	8.727	0.767
	ZB12	0.000	0.000	0.000	0.000	0.000	0.000
	ZB13	7.546	0.948	7.470	0.907	7.947	0.707
	ZB14	−1.533	1.485	−1.581	1.397	−2.140	1.313
	ZB15	5.783	1.334	5.683	1.316	6.042	0.990
出水阀室	CS01	−4.422	−1.325	−4.430	−1.230	−4.450	−1.280
	CS02	−5.098	−1.366	−5.125	−1.275	−5.041	−1.197
	CS03	−3.458	−0.173	−3.499	−0.094	−3.724	−0.231
	CS04	−5.703	−1.101	−5.762	−1.013	−5.689	−0.838
	CS05	−0.671	1.218	−1.047	1.323	−1.644	1.169
	CS06	−2.237	0.446	−2.304	0.520	−2.556	0.716
	CS07	−0.899	1.704	−0.978	1.781	−1.460	1.827