【摘要】 为了大规模开发铜资源,以适应国家工业建设的需要,在狮子山矿区进行了井田划分工作.这是一项难度较大的系统工程,它涉及到分散而自成体系的各矿床的开采规模、赋存深度、勘探情况、矿石可造性等条件.本文阐述了井田划分原则,并按原则对狮子山矿区进行了详细划分,提出了三种划分方案,进行了利弊分析与比较,选择了将该矿区划归为一个井田开采的最优方案.更多还原

【Abstract】 In order to conduct the large-scale mining of copper mineral resources so that the requirements of national industrial construction were met, the division of mine field in Shizishan mining district was done This Work is a very difficult system engineering which is involved with mining scale,occurrence depth, exploration with mining scale, oc-currence depth, exploration extent and mineral separability etc of ore deposits which are scattered and have a system of their own. The author describes the principles if mine field division, divides in detail Shizishan mining district in principle, puts forward three Kinds of division plan and compares their advantages and disadvantages, and selects the optimal mining plan which this mining district is divided into one mine field更多还原