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土料缺乏地区土石坝防渗土料用料勘察探析
Author(s) -
星耀 洪
Publication year - 2019
Publication title -
shui dian shui li
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2529-7821
DOI - 10.32629/hwr.v3i4.2017
Subject(s) - computer science
近些年土石坝建设技术突飞猛进,筑坝材料的应用范围越来越广,怎么经济合理的用料显得尤为重要,特别是在变质岩地区,土料分布较薄,通过第四系残坡积土料与风化料混合作为防渗土料是较经济可行的,通过勘探、试验成果,最终确定合理的开采深度,经过立面开挖、装运、平料混合,可以进行机械化上坝,解决了防渗土料较少的问题,为防渗土料较薄地区提供经济合理的上坝用料。

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