x11=71.266m lg x11=1.853
x12=58.756m lg x12=1.769
x13=46.285m lg x13=1.665
x14=34.260m lg x14=1.535
lg x1x2······x14=1.626+1.492+1.658+1.792+1.801+1.651+1.433+
1.506+1.666+1.806+1.853+1.769+1.665+1.535=23.253
总涌水量：
Q=1.366K(2H-S)S/{lg178.4-(1/14)(lg x1 x2······x14)}
=1.366×20×{(2×18.19-6)×6}/{ lg178.4-(1/14)×23.253}
=8433m3/d
=0.098 m3/s
与上面公式计算的总涌水量相符合，故总涌水量、管井井点数和布置距离基本满足本工程降水要求。
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