地下空间工程适宜性探讨

本文采用宏观层次分析法,分析了工程地质条件、水文地质条件和竖向层次位置对地下空间工程适宜性的影响,并在此基础上,基于层次分析法的多因素权重指标函数法,建立了地下空间工程难度评估模型,并利用这一模型,对厦门地下空间工程适宜性进行等级划分。通过评估可知,厦门浅层地下空间工程适宜性比较好;次浅层工程适宜性比较差。分析和评估结果可供厦门地下空间开发利用和城市建设参考。

The Research of Engineering Feasibility on Underground Space

Using macro gradation analysis modus,this paper analyzes the influences of engineering geologic conditions,hydrogeologic conditions and vertical gradation location on the engineering feasibility of underground space.The engineering feasibility of underground space is classified by means of the evaluating model of engineering degree of difficulty based on the index functional method of many factors.Several results are given in this paper: in the vertical shallow gradation,its engineering difficulty is lower;...