Analysis for the Quality Target and Quality Control of Impervious Earth of Xiao Langdi Dam
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摘要: 黄河小浪底水利枢纽是黄河治理与开发的重要枢纽工程。根据坝址区地质条件,大坝采用了有内铺盖的壤土斜心墙堆石坝,防渗土料的施工质量控制对大坝的质量和安全运行具有重大意义。对大坝防渗土料的质量指标、现场质量控制进行了分析总结。Abstract: Yellow River Xiao Langdi water control project is an important project about the regulation and development of Yellow River. Because of the geology condition of the dam address, the Soil-Stone dam is adopted. Therefore,the construction quality control of impervious earth is essential for the quality and secure running of the dam. The quality target and the spot quality control of impervious earth are analyzed.
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Key words:
- soil impervious to permeate /
- quality control /
- curve of grade /
- nucleonic apparatus
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