化工矿物与加工2001，Vol.30Issue(5)：22-24,3.
新桥硫铁矿采场底部结构及参数优化
Research on the patterns and optimal parameters of bottom structure in stopes of Xinqiao Pyrite Mine
摘要
Abstract
In view of existing problems of bottom structure in stopes in Xinqiao Pyrite Mine,trench bottom structure is selected by making analysis and comparison between both bottom structures of trench and mill-hole bottom and optimal parameters of trench bottom structure are studied systematically with theory formula.关键词
堑沟受矿底部结构/放矿口有效高度/放矿口直径/充填采矿法分类
矿业与冶金引用本文复制引用
阳雨平..新桥硫铁矿采场底部结构及参数优化[J].化工矿物与加工,2001,30(5):22-24,3.
