地下金属矿山斜坡道浆土路修筑工艺及应用研究

李杰林,毛德华,彭朝智,王胜利,冯孟兵,赵明亮,李奥

A Study of Construction Technology and Application of Pulp-Soil Decline at an Underground Metal Mine

Jielin LI,Dehua MAO,Chaozhi PENG,Shengli WANG,Mengbing FENG,Mingliang ZHAO,Ao LI

图2 斜坡道混凝土路面及矿车轮胎磨损情况 （a）主斜坡道混凝土路面情况；（b）矿车通行情况；（c）、（d）矿车轮胎磨损情况

Fig.2 Concrete pavements on slope ramps and mine car tire wear situation