The circuits of the are designed . this system can provide good quality data for the follow work . 2 . the method of marginal checking using wavelet neural network is used to process the seismic data for increasing distinguishability to recognition the thin interbedded oil reservoir . small structure of oil reservoir and thin interbedded are find 提出将小波神经网络边缘检测算法应用到地震剖面图像的特殊处理上，提高对油藏的分辨率，从而寻找地下小的含油构造和薄的储油层，使计算机能更准确地再现地下油藏的构造形态，提高勘探的精确度。
