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针对攀钢集团矿业公司石灰石矿露天爆破的复杂地质情况，就根底产出高的部位及原因进行了分析，并结合生产实际，提出了防治根底产生的综合措施。
In view of the complicated geological conditions of opencasting of limestone mine in Panzhihua Iron and Steel Group Mining Company, this paper analyzes the parts and reasons of the high output at the base and puts forward the comprehensive measures to prevent and control the foundation production according to the actual production.