任何工程项目最大的特点就是在工程建设过程中所需要的各类资源的数量和种类极其繁多。一旦成本发生变动,将在很大程度上影响项目整体的预算,从而发生连带效应,对整个项目产生恶劣的影响。因此,应当尤其注意项目所需要的各种资源的市场价格变动情况,并且及时关注各方面的信息,并对资源市场价格的变动趋势做出较为准确的判断,从而能使项目的材料采购工作可以做出相应的改变,以节省成本或避免大额成本损失,为保证项目按照预算运行,甚至节省预算做出巨大的贡献。文章对此进行了探讨、 The greatest feature of any project is that the quantity and variety of resources required in the construction of the project are extremely varied. Once the cost changes, it will greatly affect the overall project budget, resulting in a cascade effect, the entire project has a bad impact. Therefore, special attention should be paid to the changes of market prices of various resources required by the project, timely attention should be paid to all aspects of information and a more accurate judgment on the trend of changes in resource market prices so that the procurement of materials can be made Make corresponding changes, in order to save costs or avoid large cost losses, in order to ensure that the project runs on a budget, and even make a huge budget contribution. This article has carried on the discussion,