The grade of groundwater resources carrying capacity of specific projects is determined according to the grading standard and the closeness degree apart from the ideal solution. 通过计算地下水资源承载力分级标准和待评价方案贴近各自理想方案的贴近度，确定待评价方案的承载能力。
Results The numerical example shows that fuzzy relative entropy method and maximum-minimum closeness method have the same results for fuzzy pattern recognition. 结果数值例子说明模糊相对熵方法和最大最小贴近度方法得出了一致的模糊识别的结果。
