Soil: investigation and testing. Auscultation of buried work. Part 4: impedance test.
土壤。调查与试验。地下工程检测。第4部分：阻抗试验。
The results show that the consideration of the inhomogeneous soil results in reductions in the impedance functions, especially in the imaginary parts.
分析结果表明：水平方向不均匀土使得箱形基础的各种阻抗均降低，特别是阻抗的虚部。
The inductive component of substation's grounding impedance is related to the size of the grounding system, soil resistivity and the injecting point of measuring current.
接地网接地阻抗中感性分量与接地网规模、土壤电阻率、电流注入点位置等因素有关。
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