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目前,由于仪器频率范围所限,常不能得到从p_1开始的完整的频率测深曲线,致使解释各对应层的参数有一定的困难。然而,高阻基底埋深的解释,有可能不从p_1开始往下推,而仅对基底深度之上总代替层作总的解释。 通过对国内煤炭系统研制的二层理论量板的研究发现,不同r/H量板上各条曲线与量板原点间存在一定关系:r/H—∞时,
At present, due to the limitation of the frequency range of the instrument, the complete frequency sounding curve from p_1 can not always be obtained, which makes it difficult to explain the parameters of each corresponding layer. However, the explanation of the buried depth of the high-resistance base may not be pushed down from p 1, but only the total replacement layer above the depth of the base. Through the research on the second-level theory plate developed by the domestic coal system, it is found that there is a certain relationship between the curves of each r / H plate and the origin of the plate: r / H-∞,