基于熵权的料场方案模糊多属性优选研究

砂石料场方案选择中存在着许多难以精确度量的模糊性因素，常规的平衡法、系统分析法很难对此进行有效的处理。将模糊数学理论应用于砂石料场的方案选择，提出了熵权与模糊理论相结合的砂石料场方案优选方法，重点对标准化属性矩阵的产生、主客观权重结合得到综合权重及相对接近度的计算等几个方面进行了说明，并通过实例验证了该方法的可行性与实用性。

Study on fuzzy multiple attribute based on entropy weight for quarry scheme selection

A lot of fuzzy factors exist and are usually difficult to measure in an accuracy way when we select an ideal quarry scheme by using a usual method such as balance method and system analysis method. In this paper, the method of combining the entropy weight and fuzzy theory is put forward. It can be used in optimum selecting quarry schemes. The standardization of optimal degree matrix, the integration of the subjective expert weights, the objective entropy weight and the computation of relative approach degree are explained emphatically. The case study proved that the method is reasonable and practical.