Product Introduction

1. The CUGDD high-precision seismic measurement system can be applied to geological exploration work in multiple fields such as engineering geology, hydrogeology, environmental geology, mineral geology, and energy geology.

2. The CUGDD high-precision seismic measurement system is a high-performance and multifunctional exploration and detection instrument. The seismic exploration functions include coverage measurement, reflection measurement, refraction measurement, surface wave measurement, seismic imaging (including high-density seismic imaging of land and water), wave velocity logging, pile measurement, ground pulsation, seismic motion measurement and other measurement functions.

3. The CUGDD high-precision seismic measurement system utilizes explosive, electric spark, or hammer strike sources to explore depths ranging from a few meters to over a kilometer, and can also use delay functions to obtain seismic data of deeper underground strata. Suitable for exploration in fields such as water conservancy, electricity, railways, bridges, urban construction, transportation, coalfields, petroleum, uranium mines, groundwater, etc.

application area

1. Foundation and foundation engineering testing

   Stratification of Quaternary Overcover Layer

   Investigation of foundation and roadbed cavities, as well as karst exploration

   Layered investigation of physical properties of foundation rock and soil media

   Ground reinforcement effect and quality inspection of roadbed backfilling and compaction

   Classification of Foundation Soil Types and Investigation of Geological Bodies with Diseases

   Exploration of Bedrock Burial Depth and Hidden Geological Structures

   Test and evaluation of dynamic characteristics of foundation

2. Bridge engineering inspection

   Non destructive testing of concrete quality for bridge abutment pile foundation

   Bridge vibration monitoring

   Investigation of Bridge Pier Foundation Types

3. Resource exploration ◆ Archaeology ◆ Hydrogeological survey

4. Operation observation of large and medium-sized reservoirs

   Construction inspection of abandoned materials for embankment protection of large and medium-sized water conservancy hubs

   Reservoir sedimentation measurement and sediment discharge effect inspection

   Dam hazard detection

5. Tunnel engineering inspection

   Quality inspection of concrete lining

   Tunnel route survey and classification of surrounding rock of the tunnel cavity

   vibration monitoring

   Tunnel bottom inspection and advanced detection

6. Geological hazard detection

   Investigation of goaf, active faults, landslides, debris flows, and karst formations

main features

1. Fast sampling: Adopting advanced 24 bit ∑ - △ high-precision A/D converter, it is the first in China to achieve a fastest sampling interval of up to 7.8 μ s when 48 channels work simultaneously.

2. Fast data transmission: Based on 100M Ethernet, the effective data transmission speed is ≥ 16Mbps. The flexible hardware design enables simultaneous sampling and data transmission, resulting in fast data transmission.

3. Multi functional: Suitable for various earthquake methods.

4. High precision: high amplitude consistency and phase consistency indicators, low distortion.

5. Easy to operate: Equipped with embedded Windows Xp system and fully Chinese data acquisition software, it supports coverage measurement (with high efficiency in reflection seismic exploration), reflection, refraction and other measurement methods. The friendly human-machine interface function makes operating the instrument as flexible and convenient as operating a computer. Beautiful, sturdy, and extremely convenient to operate.

6. Strong reliability: Using a dedicated embedded industrial grade PC104 makes the instrument more stable and reliable, with flexible and convenient control, while achieving large capacity data storage. The use of large-scale FPGA and SOPC technology has improved the integration and reliability of the instrument.

7. Anti vibration and moisture-proof: Adopting imported chassis and carefully designed structure to ensure the anti vibration and moisture-proof performance of the instrument.