div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=sensors-warn-of-hazards-during-mine-hoisting-sensors-warn-of-hazards-during-minehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Sensors Warn of Hazards During Mine Hoisting · Sensors Warn of Hazards During Mine Hoisting Objective Deve Op a method to warn of hazardous conditions and enhance safety during operation loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentssitereader034viewer20220422185ec47016829523303e0b7ec9html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=sensors-warn-of-hazards-during-mine-hoisting-sensors-warn-of-hazards-during-minehtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Sensors Warn of Hazards During Mine Hoisting · Sensors Warn of Hazards During Mine Hoisting Objective Deve Op a method to warn of hazardous conditions and enhance safety during operation loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentssitereader034viewer20220422185ec47016829523303e0b7ec9html5thumbnails2jpg width=140 height=200 divdiv