根据邯郸市建筑场地近几年的水化学分析成果，评价地下水对混凝土的腐蚀性，并对这些资料进行了系统整理、综合利用，建立了城市地下水腐蚀性评价系统。
Based on the water chemical analysis on the construction site of Handan City in recent years, an erosion evaluation was made on the concrete. The data was applied and managed systematically.
根据取样分析地表河水、钻孔内地下水对混凝土结构、对钢筋混凝土中钢筋、对钢结构均具微腐蚀性。
According to sampling analysis the surface river water and ground water in borehole have micro-corrosion on concrete structure rebar in reinforced concrete and steel structure.
由于黄河水中腐蚀性离子的浓度是原地下水的3 ~4倍，导致了循环水腐蚀速率大幅度升高。
As the concentration of caustic ion in the Yellow River water is3 ~ 4times more than the under-groundwater.
由于黄河水中腐蚀性离子的浓度是原地下水的3 ~4倍，导致了循环水腐蚀速率大幅度升高。
As the concentration of caustic ion in the Yellow River water is3 ~ 4times more than the under-groundwater.
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