Research on green construction and environmental protection of road and bridge engineering
道路桥梁工程绿色施工与环境保护研究

摘要

随着城镇化进程加快，道路桥梁工程建设规模不断扩大，其施工活动给环境带来的影响越来越明显。本文以绿色施工理念为核心，依据道路桥梁工程施工特点，对施工阶段环境保护举措展开全面剖析，涵盖材料资源节约、能源利用优化、施工废弃物管理、噪声和粉尘控制等方面。研究发现，借助科学规划施工方案、运用绿色材料与低碳技术、实施全过程环境监测与管理，能够切实降低施工对土壤、水体和空气环境的影响，提高资源利用效率、工程可持续性。这些措施有益于改善施工现场环境，为道路桥梁工程赋予绿色施工模式并提供管理参考，为达成低碳、环保且可持续发展的交通基础设施建设给予理论和实践支撑。

Abstract

With the acceleration of urbanization, the scale of road and bridge engineering construction continues to expand, and the impact of its construction activities on the environment is becoming increasingly evident. This article takes the concept of green construction as the core, and based on the characteristics of road and bridge engineering construction, comprehensively analyzes the environmental protection measures during the construction phase, covering material resource conservation, energy utilization optimization, construction waste management, noise and dust control, and other aspects. Research has found that with the help of scientific planning of construction plans, the use of green materials and low-carbon technologies, and the implementation of full process environmental monitoring and management, the impact of construction on soil, water, and air environments can be effectively reduced, and resource utilization efficiency and engineering sustainability can be improved. These measures are beneficial for improving the construction site environment, endowing road and bridge engineering with green construction modes and providing management references, and providing theoretical and practical support for achieving low-carbon, environmentally friendly, and sustainable transportation infrastructure construction.