地基处理方案的模糊相似优选

Optimization Design Research on Foundations Treatment through Fuzzy Similarity Priority Ratio Method

利用模糊数学的原理和方法,通过对可行方案与理想方案间各影响指标的比较,建立了可行方案与理想方案的模糊相似优先模型,最终找出与理想方案最为相似的可行方案。这种模型既能够决策出最佳方案,还可以给出备选方案的排序以供决策者选取,是一种科学、有效的优选地基处理方案的方法。

The principle and method of fuzzy mathematics are used, by compared the possible plans to the perfect plan, the solution is proposed to the problem on multiobjectives optimization of foundations treatment. At the end, the ideal plan most similar feasible plan is find out. The model not only can give the best plan, but also can give the sequence of all plans to enable decision-making. The model is the scientific and effective methods to choose the optimal foundations treatment plans.