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山东金岭矿业股份有限公司铁山矿是年产30余万t铁矿石的矿山企业,目前多以斜井提升为主,设有7条提升斜井,其中有3条提升斜井有中段吊桥,斜井中最多的有3个中段吊桥。可见,吊桥在
Shandong Jinling Mining Co., Ltd. Tieshan Mine is an annual output of more than 300,000 t iron ore mines, mostly inclined shaft to enhance the existing seven inclined shaft, of which there are three inclined shaft to enhance the middle section Suspension bridge, inclined shaft in the middle of three suspension bridge. Can be seen in the suspension bridge