景观白色污染对客流量影响的综合指数统计研究

Comprehensive Index Statistical Study on Impacts of White Landscape Pollution on Passenger Flow

现有的景观白色污染对客流量影响的综合指数统计方法存在着权重分配合理性差的问题,为了精确分析景观白色污染对客流量影响的综合指数,选取景观客流量影响变量,以此为基础,采用线性回归方法分析白色污染对客流量影响特征,得到白色污染变量拟合函数误差,以拟合函数误差为依据,通过熵值法确定白色污染变量的特征权重,利用基学习器融合白色污染动态权重,以融合结果为基础,通过logistic方法统计白色污染对客流量影响综合指数,实现了景观白色污染对客流量影响综合指数的统计研究。

In order to solve the problem of poor rationality of weight distribution in the existing comprehensive index statistical methods of the impact of landscape white pollution on passenger flow,this study adopts linear regression method to analyze the characteristics of the impact of white pollution on passenger flow.The fitting function error of white pollution variable is obtained.Based on the fitting function error,the characteristic weight of white pollution variable is determined by the entropy method,and the basic learner is used.