Inventor

QI SHENGWEN

CN21 patents

⚠️ This page may combine multiple inventors who share the name “QI SHENGWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QI SHENGWEN

INST GEOLOGY & GEOPHYSICS CAS

Experimental system and method for simulating effect of fault stick-slip displacement on tunnel engineering

Test apparatus and method for simulating seismic dynamic response of underground cavern

Experimental system for simulating creep and stick-slip dislocations of fault in tunnel structure

Variable angle loading testing machine

Physical simulation test system for studying tunnel structure under active fault movements

Method for establishing geostress field distribution of slopes in a canyon area

Construction method for reinforcing loess embankment by combining microbial mineralization with phosphogypsum

Rock mass shear test system for high-energy accelerator computed tomography (CT) scanning

Mapping method of landslide threat range based on equivalent friction coefficient and trend analysis

Shear box for testing cyclic shear characteristics of a rock mass discontinuity

Clamp and shear test device

Adjustable device for railway to cross active faults

Tunnel protection structure suitable for active fault areas and high ground stress areas

Virtual drilling modeling method and system based on outcrop fine characterization

Method and device for quantitatively characterizing development positions of geological disasters in slopes, and electronic device

Type of energy-absorbing rock bolt device with umbrella-shaped structure

INST OF GEOLOGY AND GEOPHYSICS CAS

Method and system for predicting disturbance response to injection of carbon dioxide into multiscale rock mass

Sample mounting device for a direct tensile test of rock mass

Multi-scale three-dimensional (3D) engineering geological model construction system and method

Real-time quantitative characterization method, equipment and medium for rock mass evolution

Method and system for monitoring structural deterioration of reservoir rock mass under long-time high-temperature condition, and product