Based on an in-depth investigation of a high-gas tunnel project

this paper explores safety

technical

and management challenges in such construction and proposes corresponding countermeasures. Through comprehensive analysis using field inspections

report reviews

expert discussions

literature review

and questionnaire surveys

the study identifies critical issues including lax safety protocols

inadequate technical support

and incomplete management systems in current high-gas tunnel projects. To address these problems

the paper proposes a series of improvement measures: enhancing safety training

optimizing ventilation systems

strengthening explosion-proof management of electromechanical equipment

upgrading gas monitoring systems

and establishing robust management frameworks. The implementation of these measures will effectively improve the safety and quality of high-gas tunnel construction

providing valuable references for China's highway development and tunnel engineering projects.