设在一均质等厚无限大地层中相距2a有两个强度均为q的点汇,如图4-8所示。以两汇的连线为x轴,两汇连线的垂直平分线为y轴,两汇的坐标分别为(a,0)和(-a,0)
图4-8 无穷大地层等强度两汇干扰
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