分析了某铜矿采掘工序在用风用水管理上存在的问题，提出了相应的整改措施，通过分步实施，取得了明显的效益。
Explained the problem of applied wind and water management in mine excavating process, proposed some improving measures put forward and remarkable economic benefits obtained.
通过分析造成超温的原因，分步整改，最终使问题得到了有效解决，取得了良好的经济效益。
By probing into the reason and taking comprehensive measures step by step, the problem is effectively solved, obtaining the good economic benefits.
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