通过对本钢石灰石现状、资源利用情况、矿山使用寿命,特别是通过对本溪周边石灰石资源的调研以及本钢“十五”及其以后钢铁生产所需石灰石需求的综述,阐明本钢开发和利用地方石灰石资源必要性,即通过联合办矿和对有价值的矿点进行详细的地质勘探工作等有效途径,开发、控制和利用地方矿产资源,以解决本钢自产石灰石产量不足和质量不稳定的矛盾,同时满足本钢钢铁生产所需石灰石的长期要求。 Based on the present status of limestone, utilization of resources and mine life, especially the survey of limestone resources around Benxi and the demand of limestone for “15th Five-Year Plan” of Bengang and its subsequent production, the development of Bengang Steel Utilize the local limestone resources necessity, namely through the joint operation of ore deposits and detailed geological exploration of valuable ore points and other effective ways to develop, control and utilize local mineral resources to solve the problem of insufficient production and quality of the limestone produced by Benxi Iron and Steel Stable contradictions, while meeting the long-term requirements of limestone required for Benxi Iron and Steel production.