| The thesis systematically summarizes and studies the knowledge which belongs to the designing and construction of highway foundation treatment on soft ground. It analyzes the need of personnel who participate in the designing and construction. Based on the characteristic of the knowledge, the author classifies the knowledge of the designing and construction of highway foundation treatment on soft ground and designs the structure of the Knowledge Base.Second, fuzzy mathematics and AHP theories are introduced, the factors, which have big influence to Highway Foundation Treatment on Soft Ground are considered, and the choice of comment grade of membership, the distribution of weighing, as well as the equivalent relation of all the fuzzy judge are settled. And the Four level Analysis Synthetic Fuzzy Evaluation Model, which fit Highway Foundation Treatment on Soft Ground, are built. |
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