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使用AHP和TOPSIS进行地铁道挖掘方法的最佳选择:德黑兰地铁的案例研究

Amirhossein Rostami¹, Hamid Chakeri², Kurosh Shahriar³

¹Department of Mining Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran. arostami80@gmail.com.

Scientific reports

|December 30, 2025

概括

选择最好的城市道挖掘方法对于防止地面沉降至关重要. 这项研究使用了分析层次过程和TOPSIS来确定德黑兰地铁3号线的最佳方法,优先考虑技术,金融和地缘机械因素.

科学领域:

土木工程土木工程是指土木工程.
地质技术工程地质技术工程
道工程工程道工程

背景情况:

城市道建设面临着土地薄弱和浅层超负荷的挑战,需要有效地稳定土壤.
挖掘引发的地面运动会导致表面沉降和结构损坏,特别是在人口密的地区.
系统的决策框架对于在道设计中选择合适的挖掘方法至关重要.

研究的目的:

为德黑兰地铁3号线第4阶段选择最佳挖掘方法开发和介绍一个全面的模型.
评估广泛的技术,财务,管理,社会和地质机械标准,用于挖掘方法的选择.
在复杂的道工程项目中提供一个可靠的框架,以提供明智的决策.

主要方法:

利用分析层次过程 (AHP) 来确定各种决策标准的权重.
采用顺序偏好技术 (TOPSIS) 通过相似的理想解决方案来排名七种候选挖掘方法.
考虑的方法包括开放式盾,泥,NATM,前方抛光,TBM双道,EPB盾和开放式沟.

主要成果:

无论是AHP还是TOPSIS,都始终确定了一个特定的替代方案 (替代方案E) 是最合适的挖掘方法.
该研究成功地根据多标准评估对七种不同的道挖掘方法进行了排名.
该模型证明了在复杂的约束条件下选择最佳方法的有效性.

结论:

拟议的决策框架为城市道工程项目中选择最佳挖掘方法提供了一个系统的方法.
这些发现为未来的地铁道工程提供了宝贵的见解,确保了安全和效率.
对挖掘方法的明智选择对于减轻与城市道建设相关的风险至关重要.

关键词:

在 AHP AHP 中.挖掘方法挖掘方法采用多个标准的决策.这里是TOPSIS的地图.德黑兰的地铁道.

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