Faults are a type of geological structure easily “reactivated” by underground mining. which destroys the internal movement and deformation laws of rocks and soil masses and causes anomalous surface sinking features. Therefore. studying the spatiotemporal evolution and deformation mechanism of mining subsidence in regions of fault occurrence is crucial for logical plannin... https://www.diegojavierfares.com/flash-price-Shure-BLX2-PG58-H10-Handheld-Wireless-Microphone-Transmitter-top-savings/