基于灰色模糊综合评价法的铺架基地选址研究

铺架基地是保证铁路建设工程建设顺利实施的重要临时建设设施，其场地选择是否科学合理，不仅是外业调查和施工组织设计的关键内容，也是保证线路铺架工程顺利进行的重要先决条件。为此，先全面考虑影响铺架基地选址的定量与定性因素，进而采用层次分析法确定指标权重，然后将灰色聚类与模糊综合评判相结合构建铺架基地选址模型，判断项目所属评价等级。最后通过工程实例进行应用分析，验证铺架基地选址综合评价模型的有效性。

Study on Site Selection for Paving Base Based on Grey Fuzzy Comprehensive Evaluation Method

The paving base is an important temporary construction facility to ensure the smooth implementation of the railway construction project. Whether the site selection is scientific and reasonable is not only a key content of the field investigation and construction organization design, but also an important prerequisite for ensuring the smooth progress of the route paving project. This paper firstly considers the quantitative and qualitative factors affecting the site selection of the paving base, and then uses the analytic hierarchy process to determine the index weights, and then combines the grey clustering with the fuzzy comprehensive evaluation to construct the site selection model of the paving base, and judges the evaluation grade of the project. Finally, the application analysis is carried out through engineering examples to verify the effectiveness of the comprehensive evaluation model for site selection.