矿山投资 meaning in Chinese

habilitation

As the improvement of mining investment , people pay more attention to the risk evaluation
摘要随着矿山投资热度的提高，人们越来越重视矿山投资项目的风险评判。
Thus we get a perfect answer using bp neural network to evaluate the risks of mining project
因此文章认为用bp神经网络系统对矿山投资项目的风险评判结果是比较理想的。
It is very complicated to valuate risks that it can not be satisfying results by traditional regressing methods
但矿山投资项目的风险评判相当复杂，传统的回归分析方法并不能取得令人满意的效果。