【摘要】 本文在对 3种混凝土防渗渠进行定性分析的基础上 ,利用“模糊综合评判法”进行了综合评价 ,得出了“大力推广钢模预制U形渠 ,逐步淘汰卷板式U形渠 ,限制使用梯形渠”的结论更多还原

【Abstract】 This paper based on the essential of three types of concrete anti-seepage canals, method puts forward a result of to give extend U-form canals with steel molding board prefabrication and to eliminate through selection roll board, and to limit trapeze canals using fuzzy comprehensive evaluation.更多还原