经试验证明,激电放电曲线可分解为慢分量、中分量和感应分量。应用分解参数和二级参数可较好地反映含水层位。一、放电曲线结构放电曲线主要是充电时间(T),放电时间(t),以及激发体特征参数的函数。根据试验资料认为,放电时间的过渡过程与RLC网络的充放电过程相似。在一般情况下,一条放电曲线是由三个分量组成,图1示曲线分解。当放电时间足够 The experiment shows that the discharge curve can be decomposed into slow, medium and inductive components. The application of decomposition parameters and the second-order parameters can well reflect the aquifer. First, the discharge curve Structure discharge curve is mainly charging time (T), discharge time (t), and the excitation of the body parameters of the parameters. According to the experimental data, the transition of discharge time is similar to that of RLC network. Under normal circumstances, a discharge curve is composed of three components, Figure 1 shows the curve decomposition. When the discharge time is sufficient