论文部分内容阅读
在燃气工程项目施工中,加强对工程成本的控制和管理,不断降低燃气工程成本具有十分重要的意义。燃气工程成本的降低表明企业在燃气工程施工过程中活劳动和物化劳动的节约。活劳动的节约说明劳动生产率的提高,物化劳动的节约说明企业机械设备利用率的提高和建筑安装消耗材料的降
In the construction of gas projects, it is of great significance to strengthen the control and management of project costs and continuously reduce the cost of gas projects. The reduction of the gas project cost shows that the enterprise saves the living labor and the materialized labor during the gas project construction. The saving of living labor shows that the improvement of labor productivity and the saving of physical and chemical labor illustrate the improvement of the utilization rate of the machinery and equipment of enterprises and the reduction of consumption of materials for construction and installation