金融风险；预警指标体系；主成分分析法。
Financial risk; Precaution index System; Principal Component Analysis.
建立了矿区生态环境质量预警指标体系及预警模型。
It also establishes the mining ecological environment quality forecasting index system and the forecasting model.
建立科学合理的预警指标体系是实现信贷风险动态监测的首要环节。
The establishment of a scientific and rational forewarning index system against credit risks proves indispensable to achieving the dynamic monitoring.
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