THE OBJECT-ORIENTED SOFTWARE PACKAGE OF DEBRIS FLOW NUMERICAL SIMULATION AND ITS APPLICATION IN DANGEROUS ZONING

The procession of debris flow numerical simulation is analysed According to the system design method of Object-Oriented programming, the numerical simulation class is put forward Then, the class hierachy is completed Three classes are divided, which is the following: one dimension, two dimensions and three dimensions Based on the class hierachy, the software package is complished under the C++ environment In the end, the software package is applied to debris flow dangerous zoning of Dongchuan Town , Kunming City