试述工程成本的影响因素及控制对策

Discussion on engineering cost influencing factors and control countermeasures

分析了影响工程项目施工成本增加的因素,并根据多年工作经验,从树立正确的工程成本管理理念、健全工程成本控制体系、充分利用互联网技术的优势等方面,提出了与之相对应的解决措施,以供参考。

Reservoir water level fluctuation and rainfall are the most important factors inducing the instability of gravel soil landslide in the Three Gorges reservoir area. The reservoir water level fluctuation and rainfall all affect the gravel soil landslide by affecting the groundwater occurrence conditions of the gravel soil landslide. In this paper, the influence of groundwater on the landslide of the Three Gorges reservoir area is divided into three types： the physical and chemical effects of groundwater on the slip zone soil, the strength reduction, the penetration of groundwater on the landslide, and the effect of groundwater on the floating force of the landslide. The mathematical analysis method is used to analyze the influence of the above three effects on the landslide of the Three Gorges reservoir area.