Predict model for construction safety accident based on fuzzy judgment

According to many researching objects in construction engineering safety fields have the property of “the connotation is explicit, the extension is vague”, the influencing factors of construction engineering safety accident are measured by fuzzy mathematics. The weight of various indexes is calculated by the method of analytic hierarchy process, then a predict model for construction engineering safety based on fuzzy judgment is presented and is explained by an example. The model provide an on-line predict method for the occurrence of architecture engineering safety accident. In the end, the availability of the model is testified in the predict of architecture safety accident by an example.That the validity and practical of this model on precdicting the safety accident in the construction engineering has been proved.