摘要
运用线性回归的方法分析影响道路养护工程量的各因素与道路养护工程量的关系,建立回归预测模型,预测道路养护工程量,对养护管理部门合理制定养护预算计划和有效控制养护费用具有重要的意义。
It uses linear regression analysis method to analyze the relationship between the amount of road maintenance works and its influencing factors,and establishes a regression model for predicting the amount of road maintenance works.It has great significance for maintenance department on reasonably making maintenance budget plan and establishing effective control of maintenance budgets.
出处
《交通标准化》
2010年第23期225-228,共4页
Communications Standardization
关键词
道路养护
工程量
线性回归
road maintenance
engineering quantity
linear regression
