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Meaning of "大地水准面" in the Chinese dictionary

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PRONUNCIATION OF 大地水准面 IN CHINESE

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WHAT DOES 大地水准面 MEAN IN CHINESE?

Click to see the original definition of «大地水准面» in the Chinese dictionary.
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Geoid

大地水准面

The geoid is a hypothetical closed surface formed by the extension of the Earth's free and stationary sea surface. Is usually considered to be the true contour of the earth. It is surrounded by the body to become a large body. Because the shape and size of the earth's body are very close to the shape and size of the natural earth, and the position is relatively stable, in the large area, the geoid is generally chosen as the common datum of the field measurement. The concept of the geoid was first proposed in 1873 by the German mathematician Johann Benedict Listing. ... 大地水准面是一个假想的由地球自由静止的海水平面扩展延伸而形成的闭合曲面。通常是被认为是地球真实轮廓。它所包围的形体成为大地体。因为大地体的形状和大小非常接近自然地球的形状和大小,并且位置比较稳定,因此,在大范围的区域内,一般选取大地水准面作为外业测量成果的共同基准面。大地水准面这一概念最早在1873年由德国数学家利斯廷(Johann Benedict Listing)提出。...

Definition of 大地水准面 in the Chinese dictionary

Geoid refers to the average sea water surface and merge into the continent to extend the level. It is a positive high datum. In the measurement work, are based on the geoid. Due to the uneven surface of the Earth and the uneven distribution of the Earth's internal mass, the geoid is a slightly undulating irregular surface. The shape of the surface is similar to a rotating ellipsoid, called the "geodetic", commonly used to represent the physical shape of the Earth. 大地水准面 指与平均海水面重合并延伸到大陆内部的水准面。是正高的基准面。在测量工作中,均以大地水准面为依据。因地球表面起伏不平和地球内部质量分布不匀,故大地水准面是一个略有起伏的不规则曲面。该面包围的形体近似于一个旋转椭球,称为“大地体”,常用来表示地球的物理形状。
Click to see the original definition of «大地水准面» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.

CHINESE WORDS THAT BEGIN LIKE 大地水准面

堤曲
敌当前
大地
大地测量
大地春回
大地回春
大地艺术
殿

CHINESE WORDS THAT END LIKE 大地水准面

半斤八
把体
摆门
板刀
棒子
白首北
背风
阿婆

Synonyms and antonyms of 大地水准面 in the Chinese dictionary of synonyms

SYNONYMS

Translation of «大地水准面» into 25 languages

TRANSLATOR
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TRANSLATION OF 大地水准面

Find out the translation of 大地水准面 to 25 languages with our Chinese multilingual translator.
The translations of 大地水准面 from Chinese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «大地水准面» in Chinese.

Chinese

大地水准面
1,325 millions of speakers

Translator Chinese - Spanish

Geoide
570 millions of speakers

Translator Chinese - English

Geoid
510 millions of speakers

Translator Chinese - Hindi

जिओएड
380 millions of speakers
ar

Translator Chinese - Arabic

الجيود
280 millions of speakers

Translator Chinese - Russian

Геоид
278 millions of speakers

Translator Chinese - Portuguese

Geoid
270 millions of speakers

Translator Chinese - Bengali

Geoid
260 millions of speakers

Translator Chinese - French

Géoïde
220 millions of speakers

Translator Chinese - Malay

geoid
190 millions of speakers

Translator Chinese - German

Geoid
180 millions of speakers

Translator Chinese - Japanese

ジオイド
130 millions of speakers

Translator Chinese - Korean

지오이드
85 millions of speakers

Translator Chinese - Javanese

Geoid
85 millions of speakers
vi

Translator Chinese - Vietnamese

Geoid
80 millions of speakers

Translator Chinese - Tamil

புவிவடிவ
75 millions of speakers

Translator Chinese - Marathi

Geoid
75 millions of speakers

Translator Chinese - Turkish

Jeoid
70 millions of speakers

Translator Chinese - Italian

Geoide
65 millions of speakers

Translator Chinese - Polish

Geoidy
50 millions of speakers

Translator Chinese - Ukrainian

Геоид
40 millions of speakers

Translator Chinese - Romanian

Geoid
30 millions of speakers
el

Translator Chinese - Greek

Γεωειδούς
15 millions of speakers
af

Translator Chinese - Afrikaans

Geoïde
14 millions of speakers
sv

Translator Chinese - Swedish

Geoid
10 millions of speakers
no

Translator Chinese - Norwegian

Geoide
5 millions of speakers

Trends of use of 大地水准面

TRENDS

TENDENCIES OF USE OF THE TERM «大地水准面»

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The map shown above gives the frequency of use of the term «大地水准面» in the different countries.

FREQUENCY OF USE OF THE TERM «大地水准面» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «大地水准面» during the past 500 years. Its implementation is based on analysing how often the term «大地水准面» appears in digitalised printed sources in Chinese between the year 1500 and the present day.

Examples of use in the Chinese literature, quotes and news about 大地水准面

EXAMPLES

5 CHINESE BOOKS RELATING TO «大地水准面»

Discover the use of 大地水准面 in the following bibliographical selection. Books relating to 大地水准面 and brief extracts from same to provide context of its use in Chinese literature.
1
中国数字城市建设方案及推进战略研究 - 第 113 页
难,提出了天文重力水准的方法,即综合利用天文、大地和重力测量资料推求相隔较远的两个天文大地点之间的大地水准面高差,这种方法是以内插天文大地垂线偏差的原理为基础的,它利用计算点周围一定区域内的重力数据,在天文水准算出的大地水准 ...
王家耀, ‎宁津生, ‎张祖勋, 2008
2
Sixteenth United Nations Regional Cartographic Conference ... - 第 4 页
报告着重介绍了常设委员会在区域大地观测运动、行政界限数据试点项目、基本数据共享政策、亚太空间数据基础设施信息 ... 大地测量运动、制定基准变化参数、区域大地水准面改进、区域绝对重力参照系和对太平洋岛国的技术转让,己在过去三年中 ...
United Nations, 2004
3
情系大峽谷領悟大峽谷: 一个地理学家穿越大峡谷手记 - 第 133 页
数据处理中采用了精密星历和先进的地球动力学大地测 T 软件。海拔高程的求定采用了 96 全球大地水准面模型( EGM )。大峡谷人口处和出口处的确定是根据峡谷的两个特征·即峡谷两侧最高处的山脊必须是分水岭;峡谷两侧分水岭山脊连线与主流流向 ...
杨逸畴, 2001
4
神奇的地热 - 第 31 页
半球以隆起的陆区为主,而且是纵向的面状张裂,但本半球的热流总通量,与 180 。半球相比是高的。相反, 180 。半球是巨大的大洋凹陷区,而热流总通量又是低的。再者, 0 。半球与 180 。半球之间并未表现大地水准面的反对称,但是, 0 。半球的岩石圈厚度 ...
汪集旸, ‎孙占学, 2001
5
数字地球与测绘/院士科普书系
国家重点图书。
宁津生, ‎陈军, ‎晁定波, 2001

10 NEWS ITEMS WHICH INCLUDE THE TERM «大地水准面»

Find out what the national and international press are talking about and how the term 大地水准面 is used in the context of the following news items.
1
经天纬地绘神州——记者探访国家测绘局第一大地测量队
1975年,国家测绘地理信息局第一大地测量队派出了8位同志参加中国登山队 ... 第一次精确测定了珠峰地区的似大地水准面,第一次在同一时间段内顺利实施了珠峰 ... «中国广播网, Aug 15»
2
多波束测深3D扫描同步测量首次应用于高原湖泊测量
... 充分运用卫星导航定位技术、测区似大地水准面高程拟合技术和数字化一体测量、声速剖面改正以及遥感技术等先进测绘技术手段,采用基于“星基”RTK技术的一体化 ... «中国经济网, Jul 15»
3
加强地理信息安全推动自主可控GIS平台发展
记者:李院士的研究成果将我国大地水准面精度从米级提高到分米级,将省级大地水准面精度提高到5厘米,城市大地水准面精度达到1厘米。这项成果的具体应用情况 ... «中国高新技术产业导报, Feb 15»
4
我国新一代全球平均海面高模型达国际先进水平
该成果为全球海域重力数据、海域大地水准面、全球高程基准统一、海平面变化、海洋环流等大地测量学和海洋学相关应用领域提供了精确基础海面高信息。 延伸阅读:. «人民网, Dec 14»
5
央视当下宣布一重大消息日本听后怒不敢言
现在,远海海域的水温环境变化、海洋水色变化、洋面变化、风场、浪高等已可通过 ... 人造卫星及中、远程导弹发射后弹道轨道的计算必须以全球大地水准面、重力场为 ... «搜狐, Oct 14»
6
海洋卫星对国防贡献大:保障洲际导弹命中精度
有利于加强海洋军事活动保障。人造卫星及中、远程导弹发射后弹道轨道的计算必须以全球大地水准面、重力场为基本参量,如果在这方面数据非常稀少,就会极大影响 ... «腾讯网, Jun 14»
7
GPS海平面变化测量法:一秒可完成20次
虽然由地球重力场和海洋环流探测卫星(GOCE)收集到的数据制成的大地水准面是其中一种非常具有代表性的标准,但它却只考虑了重力及地球自转对其产生的影响。 «cnBeta, May 14»
8
郭春喜:跨区域现代大地基准精化与应用
在研究天文重力水准、三角高程、GNSS结合高精度大地水准面等多种技术的基础上,形成了高精度、高效率的跨河海GNSS长距离高程传递技术方法,首次在琼州海峡 ... «3snews, Oct 13»
9
中欧卫星重力测量学术研讨会在京召开
重力卫星是国家重要的空间基础设施,对于高精度大地水准面的确定、全国三维高程基准面的建设以及地震监测与资源勘探等领域的应用具有重要的应用价值。 «人民网, Sep 13»
10
青岛测绘水下地形图采用航空激光雷达等新技术
... 波束和多波束等传统基础技术外,还采用航空激光雷达扫描技术、卫星连续基准站技术、高精度似大地水准面技术等高端技术手段,确保整个测绘工作的高精度作业。 «凤凰网, Apr 13»

REFERENCE
« EDUCALINGO. 大地水准面 [online]. Available <https://educalingo.com/en/dic-zh/da-de-shui-zhun-mian>. Apr 2024 ».
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