基于AHP-Delphi模型的淤泥质地基加固方案决策研究

基于长江南京段江滩地淤泥质地基加固施工过程中的技术指标资料,分析了各种加固方案对淤泥质地基加固的影响,确立了淤泥质地基加固方案的决策体系,构建了AHP-Del-phi模型,对各种软地基加固方案做科学性的评价与决策。通过AHP-Delphi模型决策合理的淤泥质地基加固方案,结合主观因素的经验性和客观因素的科学性,为提升长江淤泥质地基加固方案决策水平提供科学的依据。

Muddy Base Firm of Decision Method Study by AHP-Delphi Mode

Based on the technical indicators AHP- Delphi mode to scientific decise on a of muddy base in the construction process, constructe variety of excavation program. First we can determine the weight of every indicator by applying AHP; then we get the grading and score points table on the basis of some experts, score toward every indicator; Finally we get the comprehensive evaluation result. By way of AHP - Delphi mode, it scientific decised on a variety of excavation program. This mode science combined with the scientific nature of subjective factors and the empirical of objective factors, in order to enhance the foundation muddy base decision - making level to provide scientific basis.