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What is geodetic network monitoring? What is its technical core and engineering significance?
What are the main reasons for the continuous increase in the leakage current of varistor (MOV)?
What are the requirements for the installation of the connecting wires at both ends of the SPD?
What are the components of the intelligent lightning protection system? What are the advantageas?
Why do we need to conduct regular lightning protection inspections on buildings?

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What is geodetic network monitoring? What is its technical core and engineering significance? Apr 29 , 2025
Earth network monitoring is a comprehensive detection technology for grounding systems of power, railway, communication, petrochemical and other facilities. The core parameters include grounding resistance (R), conductivity (contact resistance) and soil resistivity (ρ). The grounding system forms a low-impedance path with the earth through metal conductors, discharging fault current in scen...
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