关键词: 资源储量, 开拓方案, 采矿方法, 生产能力

Abstract: Xingzhou iron deposit is characterized by large resource reserve，low grade and complex mining conditions of the surface of mining area，in order to make full use of the resources of the mine，and protect the surface and its appendage，realize the maximize benefits under the conditions of market price depression of iron ores，based on the mining conditions of the mine，the excavation scheme of ramp and auxiliary shaft is selected，the sublevel chamber stoping method，sublevel stoping and backfilling tailings mining method are adopted.Based on the production capacity calculated by mining methods and combined with the variation factors of market price，the production capacity of 2×106 t/a (industrial ore-bodies) and 4×106 t/a (mixed ore-bodies) are determined，therefore，the requirement of comprehensive utilization of mineral resources，surface protection and stage investment construction are met，the goal of price oriented production with a certain scale is realized，the good economic benefit and social benefit are both obtained.

Key words: Resource reserve, Excavation scheme, Mining method, Production capacity