加强科学管理优化石灰石质量

Strengthening scientific management to improve the quality of limestone

近两年来 ,中州铝厂通过加强对民采石灰石供应全过程的科学管理 ,使进厂石灰石质量显著提高 ,充分满足了生产的要求 ,为氧化铝生产从稳产到高产并向大幅提产迈步奠定了坚实的基础。

Through strengthening scientific managemeut of limestone mining process, the quality of limestone was improved, and meeted the production requirement, which laid a solid foundation for increasing alumina output.