The monitoring data are employed to analyze the reasons of the deformation of the high-slope and the development trend of the slope's stability.
通过分析监测结果数据揭示了边坡变形现象产生的原因及发展趋势,并以此确定边坡的稳定性。
Reported here is a typical engineering case history. The high-slope dangerous rock at Dahuangya is treated with unloading by means of coyote blasting.
采取洞室爆破对大黄崖高边坡危岩体作卸载处理,是一个典型的工程爆破实例。
The crawler crane can adapt to the desert of mine geological environment, not on the local osteoporosis desert and soil environmental harm, and can be used in high slope of the desert walks.
这种履带式起重机能适应矿井所在的沙漠地质环境,不会对当地疏松的沙漠和土壤环境造成伤害,且可在高坡度的沙漠行走。
Combining the actual project example, non-linear FEM is used for a stability analysis of high slope and a way of judging the slope stability is put forward for reference.
结合工程实例用非线性有限单元法对高边坡进行稳定分析,并提出判断边坡稳定的方法,以供参考。
Owing to complicated and adverse geological conditions, the frame girder of reinforced concrete anchor bar was applied to reinforce the high slope of rebuilt access road.
紫坪铺公路改建工程高边坡地质情况复杂恶劣,采取了钢筋混凝土锚杆框架梁对坡体进行锚固。
In high slope the pipeline is anchored with sand or soil bags and the upper and lower part of the block is compact solidly.
在大斜坡区段,管线用沙袋或土袋锚固,固定块的上部和下部应压实牢固。
The research results are for the design application of the slope and of great value in centrifugal model test study on high slope.
研究成果供工程设计参考应用,对今后的高边坡稳定性的离心模型试验研究具有参考应用价值。
Moreover, it analyzes the entire stability of the high slope after conducting protection programs through these two means.
并且对防护后的高边坡,再次用两种方法进行整体稳定性分析。
Blasting vibration observation result of the right bank's high slope of Longtan Hydropower Project is introduced.
介绍了龙滩水电工程右岸高边坡开挖中的爆破振动观测成果。
According to the result of 15 years monitoring, the deformation, seepage and stress-strain of the high slope and the navigation lock during construction and operation periods are analyzed.
根据15年的监测成果,对施工及运行期高边坡和船闸的变形、渗流和应力应变等进行分析。
The shale deformation of a given dam is the main issue of the study on underground openings and high slope, so it is important to discuss the viscoelastical constitutive model of the shale.
某水电站泥板岩变形是该坝区地下洞室群和高边坡研究的主要问题,探讨泥板岩粘弹性本构模型有重要意义。
At present, the high slope and the navigation lock is in a stable state.
目前高边坡和船闸处于稳定状态。
The stability evaluation of artificial high slope is a half-structure problem.
高切坡稳定性评价是一典型的半结构化问题。
On the basis of analysing mechanism of blasting, have probed into and confirmed various kinds of factors that influences the high slope to digging of blasting shaping quality and the stability.
在分析爆破机理的基础上,探讨并确定了影响高边坡爆破开挖成型质量和稳定性的各种因素。
Through three links of design, construction and monitoring, a closed cycle system is set up for the monitoring of stability of high slope of three Gorges Prject permanent lock.
通过设计、施工、监测三大环节,建立闭循环系统,对三峡永久船闸高边坡进行稳定性控制。
Using the testing technology of rock mass elastic wave, the methods of measuring rock mass wave velocities in situ inside the high slope of the TGP's permanent lock have been studied.
研究了用岩体弹性波测试手段进行现场测定三峡工程永久船闸陡高边坡岩体波速的方法及技术。
The paper adopts the numerical simulation method to discuss and analyze the stability of the spandrel groove high slope of a hydroelectric power station in the southwest China.
采用数值模拟方法研究和论证我国西南某水电站拱肩槽高边坡的稳定性。
At last, an optimized model for designing high loess slope was established, and the loess high slope of long-Huang high way verified this model.
最后,应用数学原理和优化原理,建立了黄土高边坡的优化模型,并用该模型对铜黄一级公路黄土高边坡进行分析验证。
The paper mainly introduced the treatment measures of geologic hazards, such as geologic slide, rock and sand high slope unstability etc.
主要对地质滑坡、岩质、砂质高边坡失稳等地质病害的防治措施,进行了简要的介绍和论述。
That high slope is comprehensively treated by the frame of prestressed anchor stay and reinforced concrete can stop not only deep slide, but also partial surface collapse.
采用预应力锚索结合钢筋混凝土框架结构对高边坡进行综合治理,它不仅可以防止坡体的深层滑动,且完全可消除坡面的局部浅层坍塌。
In open pit mining project the stability of high slope is affected and controlled by many factors, such as topography, meteorology, hydrology, stratum lithology and geological structure conditions.
露天采矿工程中的高边坡稳定性受到很多因素的干扰与控制,其中包括地形条件,气象、水文条件,地层岩性条件,地质构造条件等。
The testing for the anisotropy and dynamic characteristics of high slope rock mass are studied in detail by taking the Lijiaxia dam project as a case study.
以李家峡大坝工程为例,对高边坡岩体的各向异性和动力特性进行了较详细的测试研究。
We research the digging of blasting in the Chu-Ning expressway high slope cutting of Anhui Province, factors of influence the parameter of blasting result and choose rational working procedure.
课题以安徽省埠宁高速公路高边坡路堑爆破开挖为研究对象,重点分析了影响爆破效果的参数及其合理的施工顺序。
The viaduct No. II of Shikongshan in Zhangzhou—Longyan expressway is located at a high slope with a complicated engineering geological condition.
福建漳州—龙岩高速公路龙岩段石崆山II号高架桥经过工程地质条件复杂的岩质高边坡地段。
To meet the requirements of slope support for TGP, specially for its permanent lock's high slope, a special test on non cohesive prestressed cable anchor has been performed in situ.
为满足三峡水利枢纽工程边坡支护的需要,特别是永久船闸边坡的支护要求,在三峡工程永久船闸南坡现场进行了无粘结预应力锚索专项试验。
A rapid and effective construction method for risk rock mass treatment in high slope is summarized and the SNS flexible protection system can be widely used in the similar projects.
通过总结高边坡危岩体处理快速有效的施工方法,使SNS防护系统在类似工程中得到推广。
The constitutive relation of the stratified rock on the high slope of the dam was associated with the damage of rock mass, azimuth Angle of rock Interface, parameter of rock mass, stress state, etc.
大坝高边坡层状岩体本构关系与岩体损伤、层面方位角、岩体参数、受力状态等有关。
For the high slope of intake of diversion tunnel of Zipingpu Irrigation Project, the relationships of stress and strain are calculated by traditional mechanical methods of unloading and loading.
采用传统的加载力学方法和卸荷力学方法,利用数值计算对紫坪铺水利工程引水发电隧洞进口高边坡开挖后的应力-应变进行了研究。
For the high slope of intake of diversion tunnel of Zipingpu Irrigation Project, the relationships of stress and strain are calculated by traditional mechanical methods of unloading and loading.
采用传统的加载力学方法和卸荷力学方法,利用数值计算对紫坪铺水利工程引水发电隧洞进口高边坡开挖后的应力-应变进行了研究。
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