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  • What is Electrical Resistivity Tomography ?
    2021-11-26

    Electrical Resistivity Tomography (ERT) is an advanced geophysics method used to determine the subsurface’s resistivity distribution by making measurements on the ground surface. ERT data are rapidly collected with an automated multi-electrode resistivity meter. ERT profiles consist of a modeled cro

  • The Types of Drilling Rigs
    2021-10-27

    The rig is a host that completes the drilling construction, it drives drilling tools and drill bits to the depth of the formation drilling, and through the lift on the rig (hoist) to complete the drilling tools and casing, extraction of core, replacement of drill bits and other auxiliary work.The ma

  • Transient Surface Wave Exploration
    2021-09-28

    Application of transient surface wave explorationSurface wave exploration, also known as elastic wave frequency sounding, is a new shallow seismic exploration method developed in recent years. Surface wave is divided into Rayleigh wave (R wave) and Ralph wave (L wave), and R wave has the strongest e

  • Customize Borehole Inspection Camera Winch for Australia Customer
    2021-09-18

    We are a professional borehole inspection camera manufacturer. We provide our customers with a variety of borehole measurement equipment such as water level meter, inspection camera, borehole geophysical logger.We support the device customization to meet the customer requirements. The customers prop

  • 500M Borehole Inspection with 12 Inch Display GYGD-IV Camera
    2021-06-03

    The GYGD-IV borehole imaging system is widely used in marine development, underwater operations, underwater inspections of dams, underwater monitoring of underwater scientific experiments, underwater surveys, water well maintenance, hydropower stations, industrial observations, pile foundation hole

  • New Product 12 Inch Big Screen Borehole Inspection Camera Succeeded Testing In Field
    2021-04-02

    12 Inch Borehole Inspection Camera is a great combination of modern technology and affordable price. It is well suited for inspecting various reservoirs, wells, borehole, shafts, pipes, tanks and other objects from the top down. It is equipped with a Ø75mm PT camera head enabling operators to receiv

  • Electrical resistivity survey for groundwater investigations
    2020-11-25

    Electrical resistivity survey for groundwater investigations

  • Geophysical Well Logging Equipment Work on field
    2020-11-13

    Geophysical Well Logging Equipment work

  • Exploration geophysics
    2019-01-29

    Exploration geophysics is an applied branch of geophysics, which uses physical methods, such as seismic, gravitational, magnetic, electrical and electromagnetic at the surface of the Earth to measure the physical properties of the subsurface, along with the anomalies in those properties. It is most o

  • Analysis and solution of underground interference factors of multi electro-prospectors
    2020-04-08

    Since the introduction of high-resolution electric instrument adhere to the "forecast ingress, suspicious, first exploration, first after excavation, first cure and then mining" principle of water exploration, has carried out high-resolution advanced detection more than 20 times, effective detection

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