Applied Research of Water Jet Technology in Preventing Rock Burst Occurred in Roadways

<div>The “cross-shaped” observation method in the pressure relief roadway part. (a) Schematic diagram of “cross-shaped” observation method. (b) Mean convergences monitoring result.</div>

Geofluids

fig19

Figure 19

Figure 19: Applied Research of Water Jet Technology in Preventing Rock Burst Occurred in Roadways 