Overview
The wellsite slope condition monitoring system is based on multi-transmit / multi-receive synthetic aperture radar (SAR) imaging technology, providing long-range, high-resolution, contactless, online real-time monitoring of wellsite slope conditions with sub-millimeter accuracy. The phased-array beamforming design effectively suppresses interference from light, dust, wind, rain, snow and fog, while AI pattern-recognition algorithms precisely identify slope creep, sliding deformation, rockfall and debris flow.
Key Specifications
- Max. monitoring range: > 2 km; angular coverage: 360° (azimuth) × 40° (elevation)
- Displacement accuracy: 0.1 mm; range resolution: ≤ 0.15 m; angular resolution: 9 mrad
- Min. sampling interval: ≤ 1 min; upload interval adjustable from 1 min to 24 h
- Working temperature: -45 °C to +65 °C; protection class IP66; power consumption 10 W
- Power supply design supports 30 consecutive rainy days of operation
System Highlights
- True contactless measurement – no reflectors/targets required
- Simultaneous multi-point monitoring: point, line and surface coverage
- Automatic atmospheric compensation for 24/7 all-weather monitoring
- High-precision imaging with time-delay and phase compensation focusing
- Outputs: displacement, velocity, acceleration, deformation maps, complex scattering maps
- Supports self-organizing network and linkage with contact-type sensors
Applications
- Onshore oil & gas well sites; offshore / beach shallow-water oilfields
- Shale gas / CBM development well sites
- Old and abandoned well sites
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