GS101 distributed high precision land seismograph adopt the 32-bit high precision Σ -Δ ADC. It supports ten thousand channel 2D and 3D seismic exploration. The instruments contain industry PC, master station, cross station, acquisition station. The connection structure is very flexible and light. Exploration depth can reach from several meters to thousands of meters. This instrument is applicable to the seismic work such as reflection, refraction, surface wave exploration, pile foundation inspection, pulse, seismic imaging, vibration measurement and wave velocity (shear wave) test etc. The instrument has been widely used for different areas engineering geological exploration such as water conservancy, electricity, roads, railways, bridges, urban construction, transportation, groundwater and resources exploration such as oil, coal, coal-bed methane, shale gas, metals and non-metallic mineral.
Through laboratory and field-proven contrast testing, the main technical parameters have reached an international advanced level, some of them are leading international. Till now we have applied for 9 invention patents, 6 utility model patents, 1 software copyright on high precision data acquisition technology, low noise circuit design, high-speed data transmission with high reliability, low power design,fault-tolerant technology, anti-jamming technology, fault automatic positioning etc.