一、内部银行的建立与进展情况我局从1987年初开始,首先在局财务处建立了局对矿、厂级单位的,以强化资金管理为重点,以融通、调节、控制全局资金为目的的资金控制型内部银行。随后,矿、厂财务科建立了矿、厂对井、科级单位的,以落实承包指标为重点,以降低成本、节约费用为目的的成本控制型内部银行。从而把内部 First, the establishment and progress of internal banks Since the beginning of 1987, the Bureau has first established Bureau-to-mine and plant-level units in the Finance Department of the Bureau to focus on strengthening the management of funds and for the purpose of financing, adjusting, and controlling overall funds. Capital controlled internal bank. Subsequently, the Finance Section of the Mines and Plants established a cost-controlled internal bank with the focus on contracting targets, and with the aim of reducing costs and saving expenses for mines, plant-to-wells, and branch-level units. So that the internal