Node Seismograph
The GE-ANT-1C and GE-ANT-3C are lightweight, reliable, and easy-to-use seismic nodal instruments designed to streamline seismic exploration, enhance operational efficiency, and reduce project costs. These devices feature advanced GPS/BDS synchronization algorithms, ultra-low power circuit design, and support wireless data download and charging. With a high level of integration, extended continuous operation time, IP68-rated waterproofing, and strong adaptability to complex and rugged terrains, they offer significant potential for intelligent and automated deployment in challenging environments.
Specifications
Applications
- Earthquake monitoring & Seismology including aftershock monitoring checks areas affected by earthquakes, micro seismicity detection captures low magnitude events for risk assessment, crustal studies helps in understanding tectonic structures & seismic hazards.
- Geothermal exploration including fracture zone detection, passive seismic monitoring
- Mineral/ oil / natural gas exploration including high resolution seismic surveys, dense array surveys which provides complex geological settings
- Engineering & Construction including site characterization that helps in infrastructure development, monitoring of blasting records vibration levels to ensure structural safety, seismic hazard analysis that assess risks for dams, tunnels, bridges
Case Study
Intro: Airport Site on the top of mountain, North of site was klint. South of site was deep valley.
Purpose: Detect the depth of landslide surface at south and thickness of weak/intense weathering layer at north.
Passive surface wave method Intro: It is a method of seismic exploration that does not need source excitation, by laying a geophone on the surface in a certain way, receiving natural seismic waves and background noise continuously for a period of time, using the surface wave dispersion characteristic to invert the depth-velocity curve and shear wave velocity profile.
Advantage: High precision, low cost, wide detection depth and so on.
Our Clients
