ore deposit valuation

例句：

1. 1.The company's new mine is expected to have a significant impact on the local economy.
   该公司新矿井预计将对当地经济产生重大影响。
2. 2. The ore deposit valuation is crucial for the mining industry.
   矿床价值评估对于矿业行业至关重要。
3. 3. The company conducted an ore deposit valuation to determine the optimal mining location.
   公司进行了矿床价值评估以确定最佳的采矿地点。