A multi-component resistivity detection method and system with arbitrary electrode layout

Abstract

The invention provides a functional network characteristic analysis method based on breast cancer diseases. The method comprises the following steps: step one, integrating various relationship networks including a drug-disease network, a drug-drug network, a drug-target network, and a target-target network and carrying out a series of network topology structure analyses on the networks; step two,on the basis of the e topological structure relation of breast cancer functional networks, digging 11 kinds of pieces of characteristic information capable of describing the drug-target mutual interaction relationship; and step three developing a related breast cancer functional network feature extraction tool. According to the invention, a functional network analysis method for characteristics ofbreast cancer diseases is established to solve a problem of relocation of the drugs; and the potential targets and new drug uses are predicted by using the method, so that the good prediction effectis obtained.

Description

technical field [0001] The disclosure belongs to the field of applied geophysics, and in particular relates to a multi-component resistivity detection method and system with arbitrary electrode layout. Background technique [0002] During the construction of urban ground and underground spaces, if encountering unfavorable geology such as water-rich soft layers, underground water-filled loose layers, and water-rich broken rock masses, it is easy to induce geological disasters, threaten construction safety, and even cause surface subsidence and foundation instability. Because the direct current resistivity method is sensitive to the electrical difference of the underground medium, it has advantages in detecting unfavorable geology such as water-rich soft layers, underground water-filled loose layers, and water-rich broken rock masses, and has become a common method for shallow engineering exploration in urban areas. . For the urban environment, the main challenges faced by th...

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Problems solved by technology

[0005] Third, because it is difficult to form a regular plane measuring network, under the condition of irregular undulating measuring network, the observed potential outside the power supply electrode connection line changes nonlinearly, and the unevenness of the underground current density distribution greatly increases, which reduces the traditional DC resistance. Acquisition effect of rate method potential signal

[0006] However, in practical applications, there is no mature technical solution for how to deal with the above-mentioned series of engineering technical problems.

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