根据航天飞机雷达地形测绘数据，上图中山谷周围的白线近似于苏加塔湖水位最高时的湖岸线。
Derived from Shuttle Radar Topography Mission (SRTM) data, the white line around the valley in the top image approximates the Lake Suguta shoreline when water levels were at their highest.
因此，其在灾害监测、环境监测、资源勘查、森林调查、地形测绘等方面的应用具有独特的优势。
Thus, it has a unique advantage in the field of disaster monitoring, environmental monitoring, resource exploration, forest survey, topographic mapping and so on.
广泛地应用于数字城市、地形测绘、地理信息系统、医学工程、文物保护、机器人导航等各个行业。
And it has been widely applied in digital city, topographic mapping, geographic information system, medical engineering, preservation of cultural relics and robotic navigation.
也许先于德国的最有名的准全球星载数据集，是2000年来自美国的航天飞机雷达地形测绘任务(SRTM)。
Perhaps the best-known, near-global, space-borne data-set prior to the German venture came from the US Shuttle Radar Topography Mission (SRTM) of 2000.
本文主要阐述基于《地形测绘保障系统》中电子地图制作系统的一些理论、技术、方法以及系统的编程实现。
This paper mainly introduces some cartographic theories, techniques, methods and how to design and realize the electronic cartography system in the terrain survey system.
水利水电工程施工过程中常常需要获得一些小范围的DTM数据，用于地形测绘、开挖形态监测及工程土石方量计算等。
In construction of hydroelectric project, small range DTM data are often needed for topographic surveying, mapping, excavated form detection, earthwork calculation and so on.
多波束测深仪是高精度、高效率的地形测绘设备，适合大面积的扫海测量作业，是21世纪水下地形测量必不可少的测绘仪器。
Multi-Beam Echo Sounder is an absolutely necessary seafloor mapping device with high accuracy and high efficient at 21st century. It is much fitted to sweep mapping for wide area.
本文介绍了实时动态差分gpsRTK技术在杭州湾大桥桥位地形测绘中的实施与原则，并对GPS RTK定位结果进行了精度比较与分析。
This paper introduced the implement and principle of GPS RTK in the topographic mapping of HangZhou bay bridge location, compared and analyzed the precise of GPS RTK pointing result.
但是科学家并不满足于此，他们希望对它进行地形测绘，地质测量，兴修土木，并以其为基地进行天文观测，以图最终把它改造为适合人类永久居住地地方。
But scientists are keen to do more. They would like to map it, measure it, build on it and observe from it. Eventually they might even live on it.
地形数据来自于搭载在奋进号航天飞机上的飞船雷达地形测绘任务平台(theShuttleRadar Topography Mission)，于2002年2月中旬获得的数据。
The topography is based on radar data collected during the Shuttle radar topography Mission, which flew onboard Space Shuttle.
强大的定位火箭能帮助HAET- 221抵达其目标降落位置，同时，精密的目标测绘系统迅速勾画出行星的地形特征。
Powerful positional rockets help the HAET-221 reach its target drop site, as does a sophisticated targeting array that quickly maps a planet's topographical features.
对采用坐标展点器展绘碎部点坐标所测绘的大比例尺地形图的精度进行了系统地分析，并定量地给出了采用不同测距方式展点测图的点位中误差。
The precision of a large scale topographic map is systematically analyzed, which is measured and drawn with the help of coordinate point distributor for the distribution of the detailed points.
但测绘部门建立的地形图数据库多为单纯的制图数据，虽然与GIS数据一样是矢量结构，却无法直接输入GIS以满足应用需要。
But most of topographical map database produced by survey department is only cartographic data, which is vector data structure, but cannot be imported into GIS directly to meet GIS using.
当前，卫星摄影测量已经成为地形图测绘的主要手段之一。
Currently, satellite photogrammetry has been one of the mostly used methods of topographic mapping.
实践证明，通过深入开展地形测图课程教学改革的研究与实践，有效地推动了测绘工程专业的专业建设。
Practices prove that it can boost the major construction of surveying engineering effectively through developing study and practices of the teaching innovation on "Topographical Mapping".
地形图的测绘和应用是普通测量学的核心内容之一。
Topographic mapping and application of an ordinary surveying one of the core content.
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.
通过工程实例介绍了数字化成图技术在水库库区地形图测绘中的应用。
This paper discusses the method of digital mapping in surveying and mapping of topographic map by employing an actual example.
通过对经纬仪测绘法1：50 0地形测图过程中各个工序的分析，得出了1：50 0地形图上的点位中误差。
Through the analysis on every procedure of surveying 1:500 topographic map with the method of transit mapping, the position error of 1:500 topographic map is got.
模拟在测绘过程中被忽略的地形细节对逼真地形重建来说是十分重要的。
To model the lost small terrain details during surveying and mapping is very important to realistic terrain reconstruction.
合成孔径雷达在自然灾害预测、军事情报侦察、地形地貌测绘、资源考察等方面发挥着重要的作用。
It is widely used in the fields of disaster forecasting, military inspecting, terrain mapping and resources investigating, etc.
地形三维可视化作为测绘行业的一项新技术正处于蓬勃发展阶段。
As a new technology in surveying profession, 3d terrain visualization is developing boomingly.
现状图是土地整理项目区工程实施前地形和地物的真实反映，也是项目区规划设计的基础图件资料。现状图的测绘质量直接决定着规划设计和工程实施的质量。
Present map is the true reflection of terrain and features before project implementation in land consolidation project area, and the basic map and material for the planning and design of project area.
地形图的时实性在煤矿生产中起着重要作用，地形图的更新是矿山测绘人员的一项重要任务。
The prescription of topographic map plays an important role in production of coal mine. The renew of topographic map is an important task for mine surveyors.
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.
通过工程实例介绍了数字化成图技术在水库库区地形图测绘中的应用。
This paper discusses the method of digital mapping in surveying and mapping of topographic map by an actual example.
为了实现测绘成果资料的科学化管理，建立了西山矿区地形图管理系统，以2GB的数字化地形图创立了一个西山煤电集团公司规范的数据库。
This paper states the geographical map management system of Xishan coal mining area. Xishan coal electricity group company builds the company standard data-base for 2GB digital geographical map.
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.
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.
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