城市轨道交通地下工程造价影响因素探析

Key Points

• The study aims to identify and analyze the core factors influencing costs in urban underground engineering projects.
• Examined cost composition and management from a life cycle perspective.
• Analyzed four dimensions: geological environment, design technology, economic management, and social risk.
• Proposed cost optimization strategies and life cycle management approaches.
• Identified frequent cost overruns affecting project scale and investment efficiency.
• Outlined specific cost optimization solutions during planning, design, and construction phases.
• Provided theoretical and practical guidance for effective cost control and sustainable development.

Abstract