Maoru Fu
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View article: Research on Surrounding Rock Stability Test of Tunneling Roadway under Complex Geological Conditions
Research on Surrounding Rock Stability Test of Tunneling Roadway under Complex Geological Conditions Open
Different geological conditions are often encountered in the excavation of coal mine roadways, with fault-fracture zone being the most commonly seen complex geological conditions. Fault-fracture zone is characterized by complex lithologic …
Geoelectric field response characteristics analysis of floor roadway surrounding rock fracture caused due to coal seam mining Open
The fracture of rocks surrounding the floor roadway during the mining of the working face of a coal mine is a complicated spatiotemporal process due to the superimposed action of multiple stress fields on the surrounding rock mass. Using t…
View article: Feasibility study of detecting gas leakage in buried pipeline based on resistivity method
Feasibility study of detecting gas leakage in buried pipeline based on resistivity method Open
Urban gas pipe networks are mostly buried underground and it is hard to monitor, detect and locate the leakage area effectively. The primary structure of the soil could change before and after aeration, so the detection method of gas leaka…
View article: Advanced detection and analysis of inclined shaft passing through aquifer in the mine of western China
Advanced detection and analysis of inclined shaft passing through aquifer in the mine of western China Open
The thick sandstone aquifer of the Cretaceous Yijun formation is rich in water and poor in predictability. Under this circumstance, the issue of the main inclined shaft of the mine in western China has been studied. Then, the comprehensive…