摘要
通过新桥矿一期地下开采工程设计优化 ,从开拓方式、采矿方法、建设工期、建设投资等方面与原方案进行了比较分析 ,说明了在市场经济条件下 ,矿山应如何实现经济、安全、高效的技改建设和开采。
Through the tecknical transformation plan design for the first phase of underground mining, the transformation plan and original plan are compared from the mode of development, mining method, the time limit of construction and construction costs, which indicated how to realize economic and safety transformation construction and mining under market economy conditions.
出处
《有色矿山》
2001年第5期18-20,共3页
Nonferrous Mines
