建筑施工现场临时供水与排水系统的安全防控技术优化

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中图分类号：TU731.5；TQ014 文献标志码：A文章编号：1001-5922（2026）03-0851-04

Optimization of safety prevention and control technology for temporary water supply and drainage systems at construction sites

YAN Xipu，SU Yunbo

（Shanxi Railway No.3 Group Construction and Instalation Engineering Co.，Ltd.，Taiyuan O3OO06，China）

Abstract：Aiming atthe potential safety hazards of the temporary water supplyand drainage systematconstruction sites，a safety protection technical framework forthe temporary water supplyand drainage system wasconstructed by adopting technical measures such as risk identification and asessment，water quality detection and purification process，pipe network pressure monitoring and leakage control，wastewater treatment and discharge control，flow patternregulation and blockage prevention.Verified bythe application in the construction project of an international financial center，the water quality qualification rate was increased by 5.7% ，the system failures were reduced by more than 60% ，which significantly improved the safety status of the temporary water supply and drainage system.

Key words：temporary water supply anddrainage;safetyprotection technology;flow pattern regulation; blockage prevention

住房和城乡建设部近年来推动实施城市基础设施更新改造，全面展开城市体检，未来我国每年将改造 10×104km 以上地下管线[]。（剩余5360字）