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- Studies on seepage prevention technology in the construction of deep-water high dam in plain areas 平原水库深水高坝防渗施工技术研究
- Application of the seepage prevention technology of vertical film-laying in the embankment strengthening project 垂直铺膜防渗技术在大堤防渗加固工程中的应用
- seepage prevention technology 防渗漏技术
- The construction method of high pressure spray grouting technology in seepage prevention curtain against municipal flood control dykes in cold region was presented. 阐述了高压喷射灌浆技术用于寒区城市防洪大堤的防渗帷幕墙灌浆工程的施工技术和施工方法。
- Wald Natural Disaster Prevention Technology Co., Ltd. 沃尔德防灾技术有限公司。
- Abstract: The paper describes red clay seepage prevention technique in karst zone, focusing on physical and mechanical properties of red clay, principle of seepage prevention, construction technology, quality control and result of application. 文摘:介绍在喀斯特地区红粘土人工防渗技术，主要介绍红粘土物理力学性能、防渗原理、施工工艺、质量控制及应用效果。
- And following this principle: the effective holding up , the rapid obviating, the smooth articulation, the seepage prevention and prevent erosion. 并遵循有效拦截、迅速排除、衔接顺畅、防渗防冲等原则。
- The paper introduces the selection of dam type,type of upstream slope protection,the structure design of dam body and the treatment of dam foundation seepage prevention. 文章介绍了嫩江上尼尔基水利枢纽主坝坝型选择,上游面护坡形式选择,坝体结构设计及基础防渗处理。
- Characteristic water level and reservoir capacity is fixed,freeboard and dam crest is calculated,seepage prevention of dam body,dam foundation and dam sheeting is discussed. 针对除险加固措施,确定了水库特征水位与库容,计算了坝顶超高及坝顶高程,探讨了坝体和坝基防渗、坝面护坡及防冻等问题。
- Combining engineering example,this paper elaborates seepage prevention construction craft,construction means of complex geomembrane and its quality control demand. 文章结合工程实例,阐述复合土工膜防渗施工工艺,施工方法及其质量控制要求。
- Combining engineering example, this paper elaborates seepage prevention construction craft, construction means of complex geomembrane and its quality control demand. 摘要文章结合工程实例，阐述复合土工膜防渗施工工艺，施工方法及其质量控制要求。
- Of the channels through which the Technology Crime Prevention Unit of HKP educate the public on the measures to prevent technology crimes? 香港警务处的防止科技罪案小组现时通过甚么途径进行公众教育,教导市民采取措施,预防科技罪案?
- This web site provides information about PPRC introduction, calendar, database pollution prevention technology &research projects, etc. 本网站提供了网站介绍、日程表、污染防治技术与研究资料等信息。
- And introduces the analysis and reseach,improvement project related to the roll-scurrying prevention technology and its application at Xiangtan Steel's Bar Rolling Mill. 文章简述了国内生产圆钢的短应力线轧机窜辊的原因,介绍了防窜辊技术的分析与研究、改进方案及其在湘钢棒材厂的应用。
- This paper has introduced application of the thin concrete structure with practical project and has expounded the measure of reinforce handing for seepage prevention with geosynthetic in dam, and has gained a well economic and society benefit. 本文结合工程实例,介绍了应用薄壳混凝土结构,并组合土工合成材料对挡水坝进行防渗加固处理的工程措 施,以及良好的经济与社会效益。
- This article presents the application of grouting to the seepage prevention treatment in Xiaolangdi Reservoir, describe the arts and crafts of grouting and the merit of BR serosity. 摘要介绍了灌浆技术在小浪底水库防渗处理中的应用，阐述了灌浆的施工工艺以及BR浆液的优点。
- "The world is engaged in an economic war so we are trying hard to prevent technology outflows to make our country an economic superpower," says an NIS official. 随着不安全感的日益加剧，韩国国会已经立法规定，如果韩国公司要向海外转移核心技术，需要得到政府的许可，以防技术泄露。
- It has extremely strong ability for preventing technology unlocking, defending forcing opening the door, and defending breaking open the door. 它具有非常强大的能力，为防止技术开锁，捍卫强行打开车门，捍卫打开大门。
- Causes of vertical segregation, as a special and annoying phenomenon in ATB paving, were discussed, and some prevention technologies are suggested. 并对铺筑过程中的竖向离析现象进行分析，提出了离析防治措施。
