Transient Electromagnetic Instrument (Mineral)
GT-10

Transient Electromagnetic Instrument (Mineral)

The GT-10 transient electromagnetic instrument is mainly applied in mineral exploration and water and mineral prospecting in the middle and deep parts, and can detect depths ranging from 30 to 1300 meters. It is widely used in underground polymetallic deposits, water exploration, underground electrical stratification, delineation of underground water-filled karst caves and exploration of steeply inclined geological structures.

Coal seams and coal seam mined-out (subsidence) areas and water-filled areas; The census and exploration of geothermal resources and oil and gas fields in high-resistance covered areas (such as carbonate rocks, igneous rocks and permafrost covered areas); Tunnel water exploration and geological structure tracing, etc.

The workload of this transient electromagnetic method detection: Three measurement lines are laid along the ground, with a measurement point interval of 2 meters. Conduct exploration of goaf areas; The detection effect on underground low-resistance is obvious. Verified with the existing known goaf data, the effect is good.

Hardware Advantages and Features:

• The lightweight "one-box" design and innovative integrated design combine the receiver, transmitter and power supply into one, significantly reducing the weight of the equipment and greatly enhancing the portability and efficiency of field operations.
• The capacity is doubled, the efficiency is doubled, the battery capacity is doubled, it supports continuous data collection of 400 points, significantly extending the fieldwork time and improving the operation efficiency.
• Supporting precise mobile detection, the -8Pro operation terminal is equipped with an offline map and supports RTK positioning. It reduces the time and labor required to measure each point in traditional methods and improves work efficiency.
• The central probe adopts a cylindrical design, which is more compact and lightweight, reducing the failure rate of the original soft coil. It replaces the traditional overlapping loop layout, greatly simplifying the construction process and enhancing terrain adaptability. Whether in mountainous or flat areas, it can provide accurate measurement results.
• It supports the installation of an intelligent tablet computer operation terminal, simplifying the parameter setting process and making it easy to get started.
• Remote data management, real-time data upload.
• The equipment acquisition and processing software is equipped with advanced algorithms to efficiently handle large-scale datasets and quickly generate analysis results.
• Through RTK technology, data can be integrated into IT systems in real time, ensuring the continuity and accuracy of the data.
• The new generation of interpretation software system integrates data acquisition, processing, forward and inversion analysis, and automatic output of results, and supports on-site generation of interpretation result maps.
• The device supports both wired and wireless bridging to achieve rapid data storage and transmission

Main Applications:

• Medium and deep resource exploration, suitable for exploration of resources from 30 meters to 800 meters underground, including minerals, groundwater, oil and gas.
• Environmental and disaster monitoring, identification of water-filled karst caves and geological structures, to provide basis for environmental governance.
• Oil and gas resource exploration, especially suitable for high resistivity covered areas, such as carbonate rocks, igneous rocks and permafrost covered areas of geothermal resources exploration, oil and gas field survey and exploration.
• Surface geophysical exploration is used for underwater geological engineering investigation of oceans, lakes, etc., to assess underwater geological structure and resource distribution.
• Mineral resource exploration is used to identify and evaluate the location, size and reserves of polymetallic deposits to improve the efficiency of mineral exploration. Specific applications include metal mineral exploration, deep structure exploration, fault zone exploration and so on.
• Exploration of groundwater resources, determine the distribution and reserves of groundwater, search for underground water sources, identify water-filled karst caves and steep dip geological structures. Specific applications include groundwater exploration, water-filled area exploration, underground electrical stratification, etc.
• Engineering geological survey to assess the geological conditions of tunnels, subways, underground pipelines and other projects to ensure the safety of infrastructure construction. Coal seam detection and caving.