In the construction and use process, the deformation observation is necessary.
在施工过程及使用过程中进行变形观测是有必要的。
GPS Dynamic Deformation Observation has wide applied foreground for engineering surveying.
GPS动态变形监测具有广阔的应用前景。
But the traditional trigonometric net control can not obtain high precise deformation observation.
然而传统的三角网控制方法已无法满足高精度的变形观测需要。
The methods of digital deformation observation used in seismic forecast were analyzed and appraised.
对数字化形变观测资料在地震分析预报中的应用方法进行了分析和评价。
In this paper, under the guidance of theory of error, the reliability of deformation observation network is studied.
本文从误差理论出发，讨论了变形监测控制网的可靠性。
The processing and analysis of observable data are one of the keys to the technology of GPS Dynamic Deformation Observation.
监测数据的处理与分析是GPS动态变形监测技术的关键问题之一。
It has the advantages of high precision and high work efficiency in deformation observation for large buildings and structures.
利用它对大型工程建(构)筑物进行外部变形观测，具有精度高、工效高、所获取的数据准确可靠等优点。
Based on the deformation observation, the results considering textural stress could reflect the real failure process of tunnels.
根据工程观测实际情况，可知考虑构造应力时破坏顺序基本反映了导流洞破坏的过程。
On the basis of the data collected, a formula can be derived for estimating the influence range of pumping groundwater on the deformation observation.
根据实验数据得到了抽水对定点形变观测的影响范围的经验公式。
Deformation observation of Guangzhou gymnasium steel roof truss is used as a case study in this paper and a survey scheme suitable for such project presented.
本文以广州体育馆钢结构屋架几何形变测量工程为实例，提出了一套适宜大型钢屋架的几何形变测量方案。
It pointed out the deficiency of the monitoring method of the previous department, and proposed using Electronic Total Station to make 3d deformation observation of foundation pit.
指出了以前部分监测方法的不足，提出了利用全站仪对基坑进行的3维变形观测的方法，以及对该测量方法的精度论证。
Abstract: : Based on the author's many years of practical experience in deformation observation and theory methods of engineering measurement is discussed in this paper simple analysis.
摘要：文章根据作者多年实践经验对工程测量的理论策略及变形观测进行了简单的分析阐述。
This paper introduces the measurement principle of Laser Alignment Automation Observation Instrument and its structure Characteristic, and gives a case study in Dam Deformation.
本文阐述了激光自动观测仪测量原理及结构特点，并且介绍了它在大坝变形观测中的应用。
The layout of the system, the basic constituent items, operations, data processing of the observation and the analysis of deformation are also comprised.
讨论了建筑物变形监测系统的布设，变形观测的基本内容、方法、数据处理及变形分析。
This paper analyse deformation rule and stress field distributing rule of sea area soft roadway, through indoor experiment, local data observation and numbered analogue.
本文通过室内试验、现场数据观测和数值模拟，分析得出了海域软岩巷道的变形规律及应力场分布规律。
By the project performance, it has introduced some methods such as geophysical prospecting, dynamic and static strain observation to study the relation between drill-hole pumping and land deformation.
论文通过工程实例，介绍了采用物探、动静态应变观测等方法综合研究钻孔抽水与地面变形之关系。
In the light of flied sampling, whetting the slice and the microscope observation, the character of the microcosmic structure is gained, then proves its deformation and destruction mode.
通过野外取样、磨片及显微镜观察，得到了滑带土的微观结构特征，由此论证了滑带土的变形破坏模式。
This paper introduces not only the development of monitoring control network and determination of observation points, but also data processing and deformation analysis.
主要介绍施工变形控制网和观测点的建立与观测方法以及数据处理与分析。
With site investigation and observation as well as similar material model test, the paper analyzes the surrounding rock deformation and failure characteristics of roadways in high pitched seam.
通过现场调查、观测及实验室相似材料模型实验，分析了大倾角煤层巷道围岩的变形和破坏特征。
Multipath error is a main influence on high-precision GPS dynamic deformation monitoring results as it is difficult to be mitigated by difference observation in most of applications.
多路径误差在绝大部分应用中，其测站间相关性很弱，不能通过差分观测得到有效削弱，成为高精度GPS动态变形监测中的主要误差源。
The fault deformation shows different characteristics with different distance among observation sites and earthquake center or tectonic belt.
随着观测点的震中距及观测点与发震构造的位置关系不同，断层形变表现出不同的特征。
After construction, observation and analysis were made on the deformation of the grid structure, and the results satisfied the design requirements.
施工后，对网架变形进行观测及分析，测量结果满足设计要求。
Through the analysis on the observational data of tower observation station, the moving and deformation law of the tower is introduced, and the valuable experience is given.
通过对铁塔观测站观测资料的分析，总结出铁塔移动与变形的规律，为高压输电铁塔下采煤积累了宝贵的经验。
The author performed systemic experiments to study the deformation mechanism and mechanical characteristics by the method of both microscopic observation and macroscopic measure.
本文在综述前人研究成果的基础上，对土与结构物接触面的变形机理和力学特性进行了系统的研究。
Before several M5.0 earthquakes from 2001, the wave recording data of the deformation digital observation show the clear changes in seismic station of Houma, Shanxi Province.
在中国大陆2001年以来发生的数次5级以上地震前，山西侯马数字化形变台的波形记录发生了明显变化。
Finally, the strata control observation dat shows that gateway deformation was under control by this plan, and the better economic benefit was obtained.
巷道矿压观测数据表明该方案有效的控制了巷道变形与破坏，取得良好的经济效益。
Itturns out that the accuracy increase is quite limited by using gravity observation to analyse vertical deformation, if the aim is only to determine point vertical displacement and its velocity.
结果表明，若仅是为了测定点的垂直位移的高程速率，增加重力测量数据后对形变分析的精度增益十分有限。
A repeated period of measurement across the fault is mainly determined by observation accuracy and rate of deformation. It is the best period for they to match reasonably.
跨断层测量的复测周期主要由观测精度和断层位移速度决定，二者合理匹配的周期就是最佳周期。
Continuous ground tilt observation is important in crustal deformation studies.
地倾斜连续观测是地壳形变观测研究中重要内容。
Continuous ground tilt observation is important in crustal deformation studies.
地倾斜连续观测是地壳形变观测研究中重要内容。
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