宜昌富磷矿业公司花果树磷矿是宜昌磷矿区内的重点矿山之一。该矿结合政府限量开采的宏观调控及企业自身的实际状况 ,审时度势 ,通盘统筹分析了各方因素 ,理清了经营思路 ,紧紧围绕“效益最大化”的原则 ,确定了年度任务目标 :(1)井下开采原矿 13万t,其中 10万t用于加工炉料的 Yichang Phosphorus Mining Company Huaguogu phosphate rock is one of the key mines in Yichang phosphate mining area. The mine combined with the government’s macroeconomic regulation and control of limited-exploitation and the actual situation of the enterprise, to assess the situation, overall co-ordination analysis of various factors, clarify the business ideas, closely around the principle of “maximum benefit” to determine the annual task objectives: 1) mine underground mining 130,000 t, of which 100,000 t for the processing of charge