Geological soil layer testing and evaluating method and system based on classification algorithm

The invention provides a geological soil layer test evaluation method and system based on a classification algorithm, and the method comprises the steps: carrying out the debugging of a basic geological stability classification algorithm from geological target representation vectors corresponding to P pieces of determined geological soil layer training data in each debugging process of the algorithm, the method comprises the following steps: randomly determining Q geological target characterization vectors for derivation on the basis of the feature domain distribution condition of the geological target characterization vectors corresponding to training data in a geological soil layer training data set to obtain Q derivative characterization vectors, and then carrying out a basic geological stability classification algorithm on R geological target characterization vectors which are not derived to obtain Q derivative characterization vectors; and performing geological stability reasoning on the Q derivative rep