青城子铅矿在进入市场的过程中,先后试行了“经济责任制”、“吨含量承包”、“工效挂钩”、“买断工龄”、“招标租赁”、“国有民营”、“资产风险抵押”等形式的管理模式。虽然在不同时期均达到预期目的,但与构建 Qingchengzi lead ore in the process of entering the market, has tried a series of “economic responsibility system”, “tonne content contract”, “ergonomic link”, “buyout length of service”, “tender leasing ”,“ State-owned private ”, “ asset risk mortgage ”and other forms of management. Although at different times to achieve the desired purpose, but with the construction