摘要
大伙房水库输水(二期)工程规模大、线路长、跨越不同的地质单元。管道管材主要为PCCP管和相关的支墩、镇墩等混凝土构筑物,查明环境水和土壤的腐蚀性至关重要。本文结合工程实际,采取综合勘察方法查明不同地质条件的环境水和土壤对构筑物的腐蚀性,并提出相应的处理措施和建议,为确保工程安全运行和合理控制工程造价奠定了基础。
The water transmission engineering of Dahuofang reservoir (PhaseⅡ) spans across different geology units. The pipes used in the engineering are main PCCP. It is crucial to find out the corrosive by environment water and soil. According to different geological conditions, the corrosive is found by comprehensive investigations. The corresponding measures and suggestions are put forward to insure the safety of the engineering and control the project construction cost.
出处
《东北水利水电》
2008年第4期9-12,16,共5页
Water Resources & Hydropower of Northeast China
关键词
环境水和土壤
腐蚀性
综合分析
评价
environment water and soil
corrosive action
comprehensive analysis
evaluation
