筑坝技术

外掺MgO筑坝技术在长沙水电站拱坝中的应用

Admixture MgO Used for Building Changsha Double-curved Arch Dam

外掺MgO混凝土快速筑坝技术在广东省的应用与发展

Application and Development of Quick Damming Technique by Using Concrete Mixed with MgO in Guangdong Province

通过对碾压混凝土VC值的讨论与分析研究，可为碾压混凝土筑坝技术的发展提供理论依据。

The research and analysis of the VC value of RCC provide theoretical basis for the development of RCC construction technology .

赴日本考察RCD筑坝技术

Inspection of RCD Dam ConstructiOn Method in Japan

将RCC配合比用于RCD施工，发展了碾压混凝土筑坝技术；

To apply the RCC mix to the RCD construction so as to make roller compacted concrete dam technique developed ;

外掺MgO筑坝技术是我国首创的筑坝新技术，经过20余年的实践与研究，已初步形成一套较为完整的理论体系，先后在多个工程中得到应用。

Adding MgO into concrete is new technique of dam project . After 20 years study , we own the integrated theory and have applied it in many projects .

国内外将MgO混凝土筑坝技术应用于主体工程，在贵州东风水电站拱坝基础深槽是第一次。

The technology of dam construction with MgO concrete is applied to the main body of engineering in the world , and it 's the first application in the deep groove of Dongfeng arch dam foundation in Guizhou Province .

目前，碾压混凝土坝的规模和高度正在日益扩大，300m级的碾压混凝土重力坝和200m级的碾压混凝土拱坝的研究正方兴未艾，对碾压混凝土筑坝技术、施工工艺和机械化程度的要求也更高。

The scale and height of rolling-concrete are spread increasingly , such as the technique studied recently that the 300 meters high gravity dam and the 200 meters high arch dam , which requires more experience in the damming technique , construction crafts and mechanization .

平原地区水力冲填粉煤灰筑坝技术研究

Study on construction technology of hydraulic fill ash dam in plain

细颗粒尾矿筑坝技术的探索

Exploration on the technique of constructing dam with fine-grained tailing

论微膨胀混凝土筑坝技术

On Construction of Dams by Concrete With Gentle Volume Expansion

粉煤灰水力冲填筑坝技术室内模拟试验研究

Study on Characteristics of Hydraulic Fill Test of Flyash

不同碾压混凝土筑坝技术与质量对比分析

Comparision Analysis of Construction Techniques and Quality among Three Roller Compacted Concrete Dams

论高土石坝机械化筑坝技术

On the mechanization of high embankment dam construction

碾压混凝土筑坝技术是近二十多年发展起来的新型施工技术。

Damming technology with roller compacted concrete has been developed in these two decades .

加拿大尾矿筑坝技术

Construction techniques of tailing dams in Canada

长管袋筑坝技术在河南黄河河道整治中的应用

Application of Long Tube Shaped Bag Technique in the Yellow River Channel Realignment in Henan

水坠法筑坝技术在中、重粉质壤土地区的应用

The Application of The Hydraulic Fill Dam Building Techniques In The Areas with Medium-Heavy-Fine Clay soils

堆浸尾渣与炭浸尾矿混排筑坝技术

Dam Construction Technology by Mixed Discharge of Residue from Heap Leaching and Tailings from Carbon-in-pulp Leaching

粉煤灰筑坝技术

Techniques of Fly ash Dam Construction

天津北疆电厂防护堤软基筑坝技术研究

Study of technique of soft ground damming of protection embankment for Tianjin North Boundary Power Plant

碾压混凝土坝层面粘结问题一直是影响碾压混凝土筑坝技术发展的关键技术问题之一。

The layer adhesion of roller compacted concrete is the key technique of building roller concrete dam .

特别是用它建造大坝，已导至筑坝技术的变革。

Especially , as a dam construction material , RCC has aroused a revolution in dam construction technology .

爆破漏斗外围大面积滑塌的预测方法，是定向爆破筑坝技术中急待解决的一个问题。

Prediction of large landslide around the explosion crater is a problem awaiting solution in the directional explosion technology .

目前，我国在混凝土面板堆石坝筑坝技术方面已经积累了较丰富的实践经验。

Presently , our country has accumulated rich practice and experience in damming technique for the concrete face rock-fill dam .

随着我国碾压混凝土筑坝技术的快速发展，相当数量的工程采用了碾压混凝土坝。

With the rapid development of RCC dam construction technology , a large member of RCC dams are applied in hydropower engineering .

龙首水电站全碾压混凝土薄拱坝的建成，证明了碾压混凝土筑坝技术完全能够替代常态混凝土筑坝。

The construction of the RCC thin arch dam of LHP shows that the RCC dam can replace conventional concrete dam in most cases .

软岩分布占地球表面岩石50%以上，故研究软岩筑坝技术有广阔前景和巨大的经济效益。

Soft-rock covers over 50 % of earth-surface rock , so the research on the technique of soft-rock placement has extensive prospect and great economic benefit .

汾河二库大坝采用全断面碾压混凝土筑坝技术，在我国北方地区还是首次。

It is the first time in the north of china to adopt the technology of roller compacted concrete on the full face of Fenhe Reservoir II .

说明只要方法得当，措施得力，碾压混凝土筑坝技术在北方干旱多风地区也能发挥出其同样的优势。

C.C.D will be able to be used and showing its advantages in the north region , where the wind blows frequently and the air is exceedingly dry .