Research On Construction Agent Project's Risk Early-warning Management

Based on studying the existing results of risk early-warning management for construction agent project, recognition analysis was implemented, and risk early-warning management model was created by taking construction agent project risk as research objective, and then countermeasures of construction agent project risk were put forward.The definition for risk early-warming management of construction agent project was definited according to the current academic research results. Furthermore, mechanisms research, risk early-warning management model logical workflow research, model module constitution and the replied preparedness research of construction agent project risk were conducted around the definition.In the research of construction agent project risk identification, risk identification of construction agent project was overviewed firstly, and then risks faced by construction agent project were enumerated in the two angles, such as, overall risk of project management and risks on all stages of project construction.Construction agent project risk early-warning management model was built,and the entire risk early-warning management,which constuction agent project faces, was carried out based on matter-element theory of extension theory. Combined with the risk management loop theory, dynamic model of construction agent project risk early-warning management was established, and early-warning management of the project's every stage risk was performed by introducing project participator's cooperation-based built virtual cooperation team and applying Mamdani fuzzy mathematical model.Finally, an application research of construction agent project risk early-warning management model which had been established,was implemented by using a certain construction agent project.