输变电工程专业爆破服务费研究

为统一输变电工程中专业爆破服务费的计列方式，规范计价工作， 通过分析专业爆破服务各作业项目流程及要求，明确爆破作业项目费用性质及专业爆破服务费内容，并统计专业爆破服务的费用水平现状，归纳费用水平影响因素。借用SPSS 软件，结合各作业项目费用水平影响因素，判断专业爆破服务费与各影响因素之间的关系，拟合线性回归方程，得到线性相关公式，形成输变电工程专业爆破服务费计列标准。对实例工程进行测算，验证该标准适用于输变电工程岩土类各级爆破作业费用的计列。

Research on the Professional Blasting Service Charge of the PowerTransmission and Transformation Project

This research aims to unify the counting method of professional blasting service charge in power transmission andtransformation projects and standardize the valuation work. Through analysis of professional blasting service every operation projectprocess and requirement， this research clarifies the cost nature of blasting operation items and the content of the professional blastingservice charge and counts the current situation of the level of the professional blasting service charge. Then the influencing factors ofcost level are summarized. Using SPSS software， the relationship between professional blasting service charge and each influencingfactors are judged based on the level of operating project costs. The linear regression equation is fit to obtain the linear correlationformula and form the calculation standard of the professional blasting service charge of a power transmission and transformationproject. It is proved that the standard is suitable for calculating the blasting operation cost of rock and soil for power transmission andtransformation projects.