上坝施工道路分期、分层布置;
The access road to the dam was arranged by stages and layers.
试验坝采用爆破松动砒砂岩,推土机运料上坝及碾压的施工方法。
The tested dam used the method of demolishing for loosing, materials carried by bulldozers and roller compaction after.
结果表明大宝山矿区选矿水污染饮用水与上坝村消化道肿瘤高发有密切关系。
Results There was close relationship between the incidence of enteron tumors in Shangba Village and the drinking water polluted by the Dabaoshan mine.
糯扎渡水电站大坝所处地段的河谷系数小,施工条件差,上坝道路布置困难。
The dam for the Nuozhadu Hydropower Station is located in an area with small valley coefficient, poor construction conditions and difficult arrangement of access roads to dam crest.
因此,合理的坝体填筑规划及上坝道路布置是确保坝体施工的关键技术问题。
Therefore the proper plan of the filling of dam body and the arrangement of access roads to dam crest are the key problems to ensure the strength of construction.
通过薄层填筑、禁止冻块上坝、垫层料兼顾排水性和稳定性等措施,冬季可以施工。
By means of thin layer of filling, prohibition filling frozen block, taking cushion material both with drainage and stability, construction could go on in winter days.
动态的解决好物料合理调配问题,研究物料上坝运输的机械配置、道路情况是水布垭面板堆石坝施工规划的重要问题。
It is important to allocate resources, scheme machines and roads efficiently in real-time in Qingjiang River rockfill Dam's construction.
这篇文章介绍了橡胶布在橡胶坝、渡槽上的应用。
This article introduces the application of rubber cloth on the rubber aboideau and aqueducts.
尧坝古镇:尧坝古镇离泸州22公里,位于四川和贵州的边境上。
Ancient Town of Yaoba: 22 kilometers (14 miles) from Luzhou City, Yaoba lies at the border area between Sichuan and Guizhou.
由于8月间一起溃坝事故,印度河洪水实际上一分为二——一部分注入下游的印度河,另一部分蔓延至河西侧广大的农田区。
Following a dam failure in August, the Indus river essentially split in two, sending some water downstream on the Indus, and some water over vast stretches of agricultural land west of the river.
水布垭面板堆石坝是目前世界上最高的面板堆石坝。
Shuibuya dam is currently the highest concrete face rockfill dam in the world.
随着科学技术的进步,世界上修建的高坝日益增多,随之而来的高速水流问题也就越来越多。
With the developing of science and technology, more and more high head dams are build and problems brought by high velocity flow are following.
因此对大型结构分析软件ANSYS的三维非线性计算功能进行了深入研究,在此基础上完成了基于非线性有限单元法的高拱坝坝肩稳定计算分析。
Basic theory of nonlinear FEM analysis and its realization in ANSYS were studied. Accomplish stability analysis of high arch dam abutment based on nonlinear FEM analysis.
世界上最大的三项人造工程是中国的长城,埃及的金字塔和阿斯旺高坝,它也在埃及。
Three of the biggest man-made projects in the world are the Great Wall of China, the Pyramids of Egypt and the Aswan High Dam, which is also in Egypt.
在分析地震对尾矿坝造成破坏特点的基础上,介绍了尾矿坝地震稳定性分析方法。
Based on the broken characteristics about earthquake to tailings DAMS, the earthquake stability analysis methods for tailings DAMS are introduced.
在研究碾压混凝土重力坝失稳破坏机理的基础上,提出以准弹性准则作为碾压混凝土重力坝的设计准则。
Based on the study of the failure mechanism of RCC gravity DAMS, the hypoelastic criteria are proposed as the design criteria of RCC gravity DAMS.
在此基础上,在不同工况条件下对灰坝进行了抗液化安全评价及抗震稳定性分析。
Based on this, the evaluations of anti liquefaction and earthquake have been made for the dam in different conditions.
在施工地质工作的基础上,对柏叶口水库工程面板堆石坝坝基进行了工程地质评价。
On the basis of construction geology works, the engineering geology assessment is carried out for the dam base of Baiyekou Reservoir in this paper.
在深覆盖层地基上修建高土石坝,其防渗体系的可靠性是一项关键技术问题。
The reliability of seepage prevention system is a key problem for high rockfill dam built on the foundation of large overburden depth.
进行中间包挡墙和坝的水模型实验,分析原方案的冶金效果,在此基础上提出优化设计方案。
By water simulation experiment on tundish dam and weir, metallurgical effect of the original design is analyzed and the optimal design scheme is offered based on these researches.
在此基础上结合实际提出了针对该尾矿高坝安全高效运行的几点技术措施。
On these basis and combined with reality, several technical measures for safely and highly efficient running of high dam are put forward.
通过实例计算和分析,表明复盖层的分布对其上堆石坝的地震响应影响较大。
Through calculation and synthetical analysis, the paper draws conclusions about earthquake response of rockfill DAMS on deep overburden.
应用结构塑性极限分析的上、下限定理及相应的有限元法分析重力坝的极限承载能力,以判断大坝的稳定性。
The upper bound and lower bound theorem of classical plasticity theory and corresponding FEM is applied to analyze the bearing capacity of gravity dam for judging the stability of the dam.
在分析基础上,提出了漫水丁坝坝头床沙起冲流速的计算办法。
Then, the calculating method of initial scour velocity of bed sand around submerged spur dikes is suggested.
在高地震烈度区修建深厚覆盖层上的高土石坝面临许多新问题,如大坝的动力稳定、坝基液化问题等。
To build high earth-rockfill dam on thick moraine cover foundation in high earthquake intensity region will face many new problems such as dynamic stability, dam foundation liquefaction etc.
在分析清江暴雨洪水特性的基础上,介绍了高坝洲水利枢纽设计洪水计算方法及其主要成果。
On the basis of analysing storm flood characteristics of Qinjiang River, the method and main results of design flood calculation for Gaobazhou Project are presented.
以往的水电站建设当中,重力坝大都选择在新鲜和完整程度好的岩体上,岩体质量较高。
Middle the former hydroelectric station construction, the gravity dam mostly chooses on new and the complete rock mass, the rock mass quality is high.
在收集工程地质勘察资料的基础上,对该申村水库副坝坝体质量及副坝段主要工程地质问题进行了评析。
Based on collecting the data of the engineering geological exploration, this paper comments on the quality and main engineering geological problems of the subsidiary dam of Shencun Reservoir.
以往坝工界对坝体应力研究较多,对拱座稳定和上滑失稳研究也较多,而对坝体结构稳定则少有研究。
Anciently, study on dam body stress, abutment stability and up-glide stability is rather abundant by the dam engineers, but quite few on structural stability of dam body.
紫坪铺水利枢纽工程位于四川省西部的岷江上游,映秀至都江堰市沙金坝河段上。
Zipingpu Multi-purpose Dam Construction Project is located at Yingxiu-Dujiangyan reach, upstream of Minjiang river, west Sichuan.
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