[CHINTERGEO Product Album] - Ground Penetrating Radar: Penetrating the Earth's Surface, Unlocking the Hidden Map of the

With intricate underground pipe networks and hidden road defects, the demands for geological exploration are becoming increasingly stringent. In the field of surveying and mapping, ground-penetrating radar (GPR), as a powerful tool for underground detection, is providing core support for municipal construction, engineering surveys, and environmental monitoring with its precise and efficient technological advantages. CHINTERGEO, the China Surveying and Mapping Geographic Information Technology and Equipment Exhibition, consistently focuses on cutting-edge equipment in the industry. This product feature will take you behind the scenes with four top-tier GPRs, showcasing the new underground detection capabilities enabled by technology. We also invite leading companies in the same field to join us at the 2026 industry event!

Addressing the industry pain point of non-metallic pipeline detection in municipal engineering, the UniStrong UR-200, with its wideband narrow-pulse electromagnetic wave technology, breaks through the detection limitations of traditional pipeline detectors. It can accurately locate metallic pipelines and efficiently identify non-metallic pipelines such as PVC, PE, and cement pipes, as well as power trenches, providing a comprehensive solution for environmental inspections and municipal pipeline network detection.

Its dual-frequency, dual-antenna design enables simultaneous detection of targets at both shallow and deep depths, covering a depth range of 0-8 meters. Combined with ultra-low power consumption of ≤6W and an ultra-long battery life of ≥10 hours, it is suitable for complex field operating environments. The integrated body weighs ≤15KG and supports both wireless and wired dual-mode data transmission. With TRadarSoft real-time acquisition software and professional data processing software, it is easy to operate and learn. In an environmental inspection of a chemical plant area in Guangdong, it successfully detected hidden pipes at depths of 1-1.2 meters, providing accurate data support for wastewater treatment.

As a core member of the city's lifeline protection equipment matrix, the Southern Surveying and Mapping Jingao dual-frequency pipeline radar, with its high integration and high precision, has become the preferred equipment for municipal pipeline network and road defect detection. The equipment features dual-center frequency antennas of 600MHz and 200MHz, accurately capturing small, shallow targets at high frequencies and overcoming deep-level detection requirements at low frequencies. Vertical resolution reaches 3cm and 20cm respectively, while horizontal resolution accurately adapts to depth, ensuring both detection efficiency and accuracy.

Equipped with oversampling and random noise suppression technology, the system's signal-to-noise ratio is significantly improved, resulting in more stable data quality. The acquisition software is compatible with both Windows and Android systems, allowing for on-site data preprocessing and background removal. The post-processing software is tailored to the operating habits of domestic surveyors and offers lifetime free upgrades. The foldable four-wheeled trolley design makes the equipment highly portable, and its IP65 protection rating allows it to withstand harsh environments from -20℃ to 55℃. It is widely used in urban pipeline network surveys, road clearance detection, and other scenarios, facilitating efficient operations from surveying to data acquisition.

The Leica DS2000 features an ultra-high bandwidth integrated design, providing a comprehensive solution for pipeline detection and underground defect detection. Its dual-frequency, dual-channel simultaneous detection at 250MHz and 700MHz allows it to penetrate deep soil with its low-frequency antenna to locate large pipelines, while its high-frequency antenna captures small, shallow targets. Combined with Leica GNSS precision positioning, it enables real-time trajectory recording, eliminating the need for secondary measurements and significantly improving operational efficiency.

A unique highlight is its backtracking positioning function, which allows for rapid retracing to a directly overhead location after pipeline detection, avoiding repetitive work. Its IP65 protection rating makes it suitable for diverse scenarios such as excavation sites, building foundation detection, and locating buried wells. In numerous municipal engineering projects, it has successfully detected cement pipes, metal pipelines, and underground trenches at depths of 1.1-1.3 meters, with detection results closely matching actual conditions. The ergonomic design allows for adjustable platform height and tilt, and the four-wheeled trolley operation saves time and effort while ensuring operational comfort and stability.

The Smart Akula 9000 series, originating from Geoscanners AB of Sweden, has won recognition from users in 45 countries worldwide for its superior environmental adaptability and scalability. The series includes two models, the 9000B and 9000C. The 9000C model boasts an analog bandwidth of 5-4000MHz, supports flexible expansion from 1 to 16 channels, has a maximum sampling point count of 8192 points, and a scan rate of up to 330 lines/second, meeting customized detection needs.

The equipment can operate stably in a wide temperature range of -20℃ to 50℃. The antenna is 30% lighter than similar products; the GCB-100 advanced prediction antenna weighs only 11.5KG, maximizing portability. It supports a Chinese operating interface and 10 language options, and the software includes multiple filtering functions such as overlay and background removal. The data format is compatible with mainstream processing software, and a three-year extended warranty is provided for both the main unit and the antenna. Its strong antenna compatibility allows it to be adapted to antennas from this brand and third-party antennas such as GSSI, and it is widely used in complex scenarios such as tunnel advance prediction and permafrost exploration, demonstrating excellent reliability and scalability.