The system of monitoring data processing and predicting and alarm of deep pit engineering

Abstract：The function, structure, development running environment and establishment method of“The system of monitoring data processing and predicting ana alarm of deep base pit engineering”are introduced.The system adopts database management for the deep pit monitoring data;establishes deformation prediction model on the grounds of grey model theory;analyses and judge deep pit engineering dangerous condition and raise alarm by some qualitative indexs and quantitative indexes.It is an expert system which assembles monitoring data processing, graph plotting and management, deformation prediction and dangerous condition analysis and discimination functional module.

Keyword：monitoring of deep pit;grey prediction;ultimate situation discrimination;expert system;