Study On Construction-Schedule Early-Warning Model Of Waterlocks Key Project

Waterlocks key project is the most important infrastructure. It is the long construction cycle, great work, complex environment and many affected factors that make construction-schedule control difficulty extremely. Therefore, it has strong realistic meaning and a certain theory value to study on construction-schedule early-warning model of waterlocks key project.On the background of DS waterlocks key construction, the dissertation summing up the present research conditions on the construction-schedule early-warning, summarizes the waterlocks key project and its construction characteristics comprehensively, hereby points out potential risk factors of construction-schedule systematically. This paper analyzes basic elements of early-warning management, and establishes construction-schedule early-warning model of Waterlocks key project applied with theory of support vector machine in the first time. Moreover, it discusses the basis of model choosing and the key question of application, and considering main risk factors assured by AHP method as sample attribute of model, sets up samples of early-warning model. The dissertation also applies schedule early-warning model to the DS waterlocks key project, gives the sign value of schedule points, provides risk handling with theory foundation accordingly.