数据组织及处理作为数字化测图的基础,其方法的应用是地理信息系统建立的重要内容。
Data organization and processing serve as the base of the digital mapping, and the USES of its methods are the important contents for building GIS.
这是画轴测图的一种新方法。
本文提出用水上摄影测量方法,在水电站库岸变形滑坡地段,进行滑坡地形测图的理论和方法的研究。
This paper proposes a method of above-water photogrammetry and investigates the theories and methods of plotting the slide topography in the deformed area of the reservior's bank.
探讨了“数字大连”线划图内业立体测图的方式与方法。
Explore the "digital dalian" line row figure in the industry stereo mapping way and method.
本文提出采用重庆大学研制MOS图象传感器,用微机进行数据处理,实现激光精密测微的一种可行方法。
By use of MOS image sensor developed by ChongqingUniversity and microcomputer data processing, a feasible method for laser accurate micrometry is presented in this paper.
为满足城市建设对于地形图现势性方面的需求,杭州市基础测绘管理实行了动态跟踪修测方法。
The Hangzhou basic mapping management department takes the dynamic following up on mapping method into action in order to adapt to the new situation.
空中测取水面热图是踏勘性研究的一种快速方法。
Thermal mapping of the water surface from the air is a fast method for reconnaissance studies.
其中内业立体测图的方式和方法是提高精度的关键,它关系着整个工程的进度和质量。
In the industry of stereo mapping the way and the method is the key to improve the accuracy, which is related to the progress and quality of the whole project.
差动保护电流回路接线是否正确,可通过相量分析法和带负荷测六角图检验法进行判断。简要介绍这两种方法,并介绍了利用潮流方向验证六角图的方法。
The wiring correctness of differential protection current loop can be verified by using phasor analyzing method and on load test method. These two methods were described.
阐述了数字化测图的作业方法、数据信息的综合利用及相应的观点。
This disquisition elaborated the method in digitized mapping, comprehensive utilization of data information and corresponding viewpoint.
提出了一种基于自由二元判决图转换的可测性优化方法。
This paper presents a testability optimization method based on free binary decision diagram transformation.
该方法包含了测线、控制点、地形图、卫星照片等多种信息,在准噶尔盆地石油物探中得到了广泛的应用。
The method includes various information such as survey line, control-point, topographic drawing and satellite photo etc and is gained broad application in petroleum exploration of Junggar basin.
提出利用直角坐标刻划网格图测图的方法。
The essay put forward the mapping method that make use of rectangular coordinates to depict net chart.
利用CCD图象传感器的线性积分成象特性,将数字图象处理技术与时间积分成象方法结合用于运动时间历程的光测分析。
Based upon the linear integral imaging mechanism of the CCD image sensor, this paper presents a new method for measuring the motion of a moving object.
全面合理、定量评价数字化测图的质量是确保提供高质量数字地图产品的主要方法。
The main method for presenting high quality digital surveying products is comprehensive evaluation fully.
文章论述了如何用变换轴测投影的方法求圆球正轴测图的阴影。
In this paper, we acguired a way of seeking shade and shadow of spheric surface in orthographic axonometric projection drawing by means of changing axonometric projection.
研究了光栅图象的投影、采集及预处理方法,并对得到的被测物体表面三维数据点进行重构显示。
The preprocessing methods of grating image are studied, and the 3d object surface data is reconstructed.
介绍了一种地形图的套合修测方法及其作业步骤,并对其精度作了论证。
This paper introduces a method of topographical maps adjustment revise and its work steps, prove its form accuracy.
和传统的模拟测图相比,数字测图的质量控制关键点更多、内容和方法更为复杂。
Compared with traditional analogue mapping, digital mapping has more quality control pivotai points, and its contents and methods are more complex.
用对比的方法着重分析了提高测图精度的原因,并对DM 502红外测距仪的反射镜安置方法作了较详细的叙述。文章后谈到了DM 502红外测距仪测绘地形的优点。
Through comparison it is mainly discussed why the accuracy of mapping can be improved using DM502 as well as how to set the reflector related to DM502.
如何评价一种图象压缩方法对图象量测性能的影响,目前还没有切实可行的方法。
UP to now, there is no any practical and available method to assess the influence of image compression on the image measurement quality.
全站仪的地形图测绘方法全站仪测图的工作过程主要有:数据采集、数据处理、图形编辑和图形输出。
Total station topographic mapping method Total station mapping of the work process are: data collection, data processing, graphics editing and graphics output.
结合生产实践,从影响成图精度的几种因素的估算方法入手,比较分析了全数字化测图仪器同模拟测图仪器之间的精度差别。
According to the main factors which affect the mapping precision, it is shown that difference between the digital photogrammetry mapping and analog photogrammetric plotting is comparatively analysed.
本方法不仅适用于工测网和图根网,也适用于大地网。
This adjustment applies not only to engineering surveying, but also to the geodetic and mapping controlling networks, as the paper indicates.
介绍了原图数字化、航测数字成图、地面数字测图的作业方法,探讨了测绘软件的选择,阐述了数字测图外业工作的实施方法及应注意的事项。
This paper states the software and hardware standard and precautions of digitized mapping from the aspects of digitized map, composing of digitized mapping and mapping software.
介绍了原图数字化、航测数字成图、地面数字测图的作业方法,探讨了测绘软件的选择,阐述了数字测图外业工作的实施方法及应注意的事项。
This paper states the software and hardware standard and precautions of digitized mapping from the aspects of digitized map, composing of digitized mapping and mapping software.
应用推荐