大型工程在施工建设中涉及范围广,时间跨度大,高层管理者往往难以从进度数据中及时掌握有效的预警信息。在实现对工程进度量化管理的前提下,通过引入进度偏差以及工期偏差两个指标,以评价矩阵的方式实现对大型工程建设的进度预警。通过在某特高压交流输变电中的应用,表明该方式可以准确形象地反映工程的进度预警信息,提高决策的及时性及准确性。 Large-scale construction involves a wide range of construction and construction, time span, high-level managers are often difficult to grasp from the progress of timely and effective warning information. Under the precondition of realizing the quantitative management of project progress, by introducing the two indicators of schedule deviation and schedule deviation, the progress warning of large-scale project construction can be achieved by evaluating the matrix. Through the application of a UHV AC power transmission and transformation, it shows that this method can accurately reflect the project early warning information and improve the timeliness and accuracy of decision-making.