Based on the grey system theory, a grey assessment model of groundwater quality is built by combining the method of grey relational grade analysis and the method of single factor contaminant index.
以灰色系统理论为基础，把灰色关联度分析方法和单因子污染指数法相结合，构造了一种适合于评价地下水质量的灰色模型。
The risk assessment method of typhoon disasters was proposed according to the nature disaster system theory and considering the characteristics of hazard factor and bearing body.
依据自然灾害系统理论，综合考虑致灾因子和承灾体特征，提出台风灾害风险评价方法。
The index system of capital credit assessment is a key factor for capital credit assessment. It plays a crucial part for result of the assessment.
资信评估指标体系是资信评价的生命线，准确的评价指标体系对评价结果的正确性尤为关键。
应用推荐