Siberian Meridian, a small innovative enterprise, was established based on the Department of Mine Surveying and Geodesy at Irkutsk National Research Technical University (INRTU). Our team of engineers provides geodetic and mine surveying services, specialized works, and audits for mining and construction companies across Russia. The company develops innovative solutions for complex mine surveying and geodetic challenges and owns the registered trademark «LIS».
Our flagship product is the LIS-1 laser measuring system for profile survey of vertical mine shaft conducors. The LIS brand portfolio also includes advanced technologies such as AI, IoT, and digital photogrammetry, offering integrated hardware and software solutions for automated measurements, volume calculation, and visual inspection.
With many years of experience and a scientific approach, our products are unique and reliable even under harsh industrial conditions.
Our flagship product is the LIS-1 laser measuring system for profile survey of vertical mine shaft conducors. The LIS brand portfolio also includes advanced technologies such as AI, IoT, and digital photogrammetry, offering integrated hardware and software solutions for automated measurements, volume calculation, and visual inspection.
With many years of experience and a scientific approach, our products are unique and reliable even under harsh industrial conditions.