1) geotextile gravel cofferdam
土工布砂卵石围堰
2) stake-geotextiles cofferdam
木桩-土工布围堰
3) Earth-rock cofferdam
土石围堰
1.
The blasting method for notch of the earth-rock cofferdam antiseepage wall at the second stage of chinese Three Gorges Project, the measurement results of water hammer wave are presented, the influential factors of affecting the intensity of water hammer wave are analyzed, the control opf explosive dose of notch and protection method are put forward.
概述三峡二期土石围堰防渗墙槽孔爆破方法 ,列出其水击波测试成果 ,分析影响水击波强度的因素 ,提出槽孔爆破药量控制和防护方法的建议。
2.
Dabu power-plant had been successful in applying anti-leakage new technology of high pressure spraying guniting for earth-rock cofferdam on the blanket of gravels, which shortened construction period with good anti-leakage effect and obvious economic benefit.
大埔水电站应用高压喷射灌浆防渗技术在砂砾石覆盖层上进行土石围堰获得成功。
4) earth-rockfill cofferdam
土石围堰
1.
Anti-seepage technique for construction of upstream earth-rockfill cofferdams of Goupitan Hydropower Plant;
构皮滩水电站上游土石围堰防渗处理技术
2.
Application of controlled grouting to anti-seepage of earth-rockfill cofferdam;
控制灌浆技术在土石围堰防渗处理中的应用
3.
Anti-seepage construction of earth-rockfill cofferdam for Yinpan Hydropower Station
银盘水电站土石围堰防渗施工及评价
5) embankment cofferdam
土石围堰
1.
Application of controlled curtain grouting impervious technology in embankment cofferdams;
控制性帷幕灌浆防渗技术在土石围堰中的应用
2.
The impervious technique of high-pressure gunite applied to stage Ⅰembankment cofferdam of the Three Gorges Project was introduced comprehensively.
对高压喷射灌浆防渗技术在三峡工程一期土石围堰中的成功应用作了全面的介绍,详细阐述了其施工布置、施工主要参数、施工程序和施工方法。
补充资料：土工布
分子式：
CAS号：
性质：在土木建筑工程领域用的布。要求有高强度、适当伸缩性，好的防水、密封、防火、隔音和隔热保温等性能。可以用各种纤维经机织、针织、编织和非织造方法加工成各种专门用布。以聚丙烯纺丝成网非织造布为主。主要用于铁路、公路、水坝、桥梁、水利等土建工程，房屋建筑、农业和各种施工现场。
CAS号：
性质：在土木建筑工程领域用的布。要求有高强度、适当伸缩性，好的防水、密封、防火、隔音和隔热保温等性能。可以用各种纤维经机织、针织、编织和非织造方法加工成各种专门用布。以聚丙烯纺丝成网非织造布为主。主要用于铁路、公路、水坝、桥梁、水利等土建工程，房屋建筑、农业和各种施工现场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条