impervious wall meaning in English
防渗墙
Examples
- Review on asphalt concrete impervious wall of rockfill dam
堆石坝浇筑式沥青混凝土防渗墙概述 - Constructing underground concrete impervious wall for facing dam of lianghuei reservoir
梁辉水库面板坝水下混凝土防渗墙施工 - It is suggested that the impervious wall combined with curtain grouting should be taken as the main vertical impervious body for seepage control , and that the full use of slope wash and fully weathered zone as horizontal impervious blanket should be taken to reduce work load for seepage control
建议采取截渗墙结合帷幕灌浆作垂直防渗体为主的防渗措施，同时充分利用坡积土和全风化带作为水平防渗铺盖以减少防渗处理工作量。 - High - density seismic image can find problems in impervious wall quickly , so we use it to find out the place that may has problem , then use rayleigh surface wave exploration technique to give more detecting . in this way , the non - destructive detecting speed is increased
为提高检测速度，我们利用高密度震动映像技术快速、直观的特点，首先对防渗墙整体的施工质量进行检测，快速发现可能存在问题的地段，然后再用瞬态面波技术作进一步的检测。 - As a new type of impervious wall material , the geomembrane is to be used in the central core earth and rockfill dams . in this thesis , the engineering characteristics of geomembrane are mainly investigated . the reliability of impermeability , the durability , the deformation adaptability and the proper application range of geomembrane are discussed
本文重点研究了土工膜作为一种新型防渗材料应用于土石坝防渗心墙的工程特性，探讨其在土石坝挡水运行期间防渗的可靠性、耐久性、变形能力及其适用范围。