Foundation soil sequence division method based on geotechnical engineering investigation whole-process informatization

The invention provides a foundation soil sequence division method based on geotechnical engineering investigation whole-process informatization, and belongs to the field of geotechnical engineering investigation informatization. The method includes: defining a standard stratum table of an enveloping site by utilizing field logging and indoor test electronic data; constructing a logic relationshipamong the standard stratum, the field catalog and the indoor test data according to the sequence of the main layer, the sub-layer and the lens body; carrying out staged data processing on all possibleconditions in the process, so as to achieve the process operation of dividing core contents of sequence division such as foundation soil main sub-layer definition, soil layer boundary adjustment andsharp lens body; and finally, finishing the division work of all exploratory hole foundation soil layer sequences of the site through checking and necessary manual adjustment. According to the method,the problem of foundation s