CSRME held the third lecture of "Rock Mechanics and Engineering Cloud Class"

On June 16, 2020, Professor Hongpu Kang, one of the Vice Presidents of the CSRME, gave the third lecture of "Rock Mechanics and Engineering Cloud Class". The topic of this lecture is "theory and technology for controlling surrounding rock of roadway in kilometer deep well". This lecture was presided over by Professor Li Xiao, who is also one of the Vice Presidents of the CSRME.

Professor Hongpu Kang introduced in detail the research status of surrounding rock control technology in domestic and deep mining roadways. Combined with the geomechanical characteristics of surrounding rock of roadway in a kilometer deep well in China, he expounded the control principle of "three-in-one" and "three-initiatives" for support, modification and pressure relief of surrounding rock of roadway. The coordinated control of roadway surrounding rock through time and space reduced the roadway deformation and maintained surrounding rock stability. Furthermore, he also introduced in detail the technology, materials, instruments and equipment for  the  coordinated  control of support, modification and pressure relief of surrounding rock of roadway in kilometer deep well.

So far, this lecture has been visited by more than 136000 audiences. Since the launching of the "Rock Mechanics and Engineering Cloud Class", more than 180,000 audiences have watched the live broadcast of all the three lectures. This shows that the "Rock Mechanics and Engineering Cloud Class" has been gaining wider and wider attention from the society.