CN102269585A - Method for precisely measuring survey beacon height - Google Patents

Method for precisely measuring survey beacon height Download PDF

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Publication number
CN102269585A
CN102269585A CN 201110111923 CN201110111923A CN102269585A CN 102269585 A CN102269585 A CN 102269585A CN 201110111923 CN201110111923 CN 201110111923 CN 201110111923 A CN201110111923 A CN 201110111923A CN 102269585 A CN102269585 A CN 102269585A
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CN
China
Prior art keywords
beacon
surveyor
prism
auxiliary prism
auxiliary
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CN 201110111923
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Chinese (zh)
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CN102269585B (en
Inventor
杨雪峰
刘成龙
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SHANGHAI-KUNMING RAILWAY PASSENGER DEDICATED HUNAN CO., LTD.
Southwest Jiaotong University
China State Railway Group Co Ltd
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Southwest Jiaotong University
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Priority to CN2011101119230A priority Critical patent/CN102269585B/en
Publication of CN102269585A publication Critical patent/CN102269585A/en
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Publication of CN102269585B publication Critical patent/CN102269585B/en
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Abstract

The invention discloses a method for precisely measuring a survey beacon height by using a survey beacon A, an auxiliary prism C and an electronic total station B. The survey beacon is arranged on a control point D. The auxiliary prism C is leveled and aligned, the survey beacon A and the auxiliary prism are both oriented towards the electronic total station B. Prism heights H1 and H2 on the survey beacon A and the auxiliary prism C are measured by the electronic total station. A survey beacon height Ht is determined by a formula that Ht=H1-H2+L1+L2. The method provided by the invention has advantages of simple operation and high measuring precision.

Description

The high method of a kind of precise measure surveyor's beacon
Affiliated technical field
Patent of the present invention belongs to measurement, and especially Data Processing in Rigorous Trigonometric Leveling measures the surveyor's beacon high-tech sector.
Background technology
Geometric leveling is generally adopted in second-order levelling, simple to operate, precision advantages of higher that this operational method has, be adapted at that landform is smooth, the regional operation of traffic convenience, but for the deep valley mountain area, the shortcoming of this operational method is also clearly: measuring speed is slow, labour intensity is big, duty cycle is long, especially for high-speed railway exploration, scene of operations much all is that have inconvenient traffic profit, elevation drop is big, and adopting geometric leveling to carry out the elevation transmission is unusual difficulty.Trigonometric levelling method measured personnel is always paid close attention to, the particularly development of total powerstation and widespread use, and the trigonometric levelling method comprises a lot of errors: observational error, surveyor's beacon are high measures error, plumb line deviation, refraction etc.The existing high method of surveyor's beacon of measuring adopts steel ruler to measure more, and precision can only reach the millimeter level, is not suitable for using in accurate triangulated height.
The patent of invention content
In view of the above shortcoming of prior art, the purpose of patent of the present invention provides the high method of a kind of precise measure surveyor's beacon, make it to have use simple to operate, the advantage that measuring accuracy is high.
The purpose of patent of the present invention is to realize by following means.
Use surveyor's beacon A, auxiliary prism C and total powerstation B to realize the high measurement of precise measure surveyor's beacon, on the D of reference mark, set up surveyor's beacon, behind the leveling centering good auxiliary prism C, with surveyor's beacon A and auxiliary prism all towards total powerstation B, the prism elevation H on survey signal A on the total powerstation and auxiliary prism C 1And H 2The high H of surveyor's beacon tBe H t=H 1-H 2+ L 1+ L 2Determine L in the formula 1Be the length of auxiliary prism bar, L 2Be the length of auxiliary prism masthead end to the auxiliary prism center.
Adopt method of the present invention, when each survey signal is high, only needs prism is installed in by the prism connecting link on the integration plate after the leveling that is centered on the leveling point and get final product.Because during each the installation, integration plate all is to be centered on the leveling point and to flatten, so the prism center is that what to be fixed (is L to the vertical range of leveling point 1+ L 2Be a fixed value), adopt the prism height on total station survey auxiliary prism and the surveyor's beacon, can deduct the length L that the auxiliary prism height is added the auxiliary prism bar by the prism height on the surveyor's beacon 1With the length L of auxiliary prism masthead end to the auxiliary prism center 2, just can obtain accurate surveyor's beacon height.It is simple to operate that method of the present invention has use, the advantage that measuring accuracy is high.
Description of drawings
Fig. 1 is the location diagram of the high method of precise measure surveyor's beacon of the present invention.
Fig. 2 is the outside drawing of the auxiliary prism device of the inventive method use.
Embodiment
Below in conjunction with drawings and Examples patent of the present invention is described further.
The position that can be seen equipment that the inventive method is used by Fig. 1 concerns that during measurement, A is a surveyor's beacon, and C is the high device of a kind of precise measure surveyor's beacon that is used, and B is a total powerstation, and D is a leveling point.Measuring process: set up surveyor's beacon on the D of reference mark, at good this device of leveling centering, the prism on A and the C is respectively H all towards total powerstation B at the prism elevation of measuring on A and the C on the total powerstation 1And H 2Result of calculation: the high H of surveyor's beacon tBe H t=H 1-H 2+ L 1+ L 2
Can see the structure and the mounting means of auxiliary prism C and annex in conjunction with Fig. 2: auxiliary prism bar 2 is tightened on the integration plate 1, and prism bar centering is placed on the leveling point D, uses screw rod 3 leveling integration plates.When needing the measurement surveyor's beacon high, owing to all carried out centering and leveling on leveling point at every turn, the auxiliary prism center is to leveling point top length L 1Fixing, be H if adopt the prism elevation on the total station survey surveyor's beacon 1, the auxiliary prism elevation is H 2, surveyor's beacon H then tThe prism elevation that height is on the surveyor's beacon is H 1Deducting the auxiliary prism elevation is H 2Add the prism center to leveling point top length L 1With the length L of auxiliary prism masthead end to the prism center 2, be: H t=H 1-H 2+ L 1+ L 2Employing has automatic observation, total powerstation that precision is higher is measured the surveyor's beacon height that measurement can obtain the submillimeter precision more.

Claims (1)

1. the method that the precise measure surveyor's beacon is high is characterized in that, uses surveyor's beacon A, auxiliary prism C and total powerstation B to realize the high measurement of precise measure surveyor's beacon; On the D of reference mark, set up surveyor's beacon, behind the leveling centering good auxiliary prism C, with surveyor's beacon A and auxiliary prism all towards total powerstation B, the prism elevation H on survey signal A on the total powerstation and auxiliary prism C 1And H 2The high H of surveyor's beacon tBe H t=H 1-H 2+ L 1+ L 2Determine L in the formula 1Be the length of auxiliary prism bar, L 2Be the length of auxiliary prism masthead end to the auxiliary prism center.
CN2011101119230A 2011-04-29 2011-04-29 Method for precisely measuring survey beacon height Expired - Fee Related CN102269585B (en)

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Application Number Priority Date Filing Date Title
CN2011101119230A CN102269585B (en) 2011-04-29 2011-04-29 Method for precisely measuring survey beacon height

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Application Number Priority Date Filing Date Title
CN2011101119230A CN102269585B (en) 2011-04-29 2011-04-29 Method for precisely measuring survey beacon height

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CN102269585B CN102269585B (en) 2012-11-07

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090828A (en) * 2013-01-10 2013-05-08 西南交通大学 Device for accurately measuring constructional element axis coordinate with length-diameter ratio
CN103090827A (en) * 2013-01-10 2013-05-08 西南交通大学 Method for accurately measuring constructional element axis coordinate with length-diameter ratio
CN108827230A (en) * 2018-04-24 2018-11-16 中铁大桥局集团有限公司 A kind of ultra-wide waters Precision River-Crossing Leveling device and method
CN110567448A (en) * 2019-08-29 2019-12-13 中铁十二局集团建筑安装工程有限公司 Method for measuring elevation coordinates by total station
CN112033357A (en) * 2020-09-08 2020-12-04 重庆交通大学 Leveling-free polygon prism measuring device and method for triangulation elevation measurement
CN112556672A (en) * 2020-12-21 2021-03-26 中国人民解放***箭军士官学校 High-precision quick measurement target
CN112735245A (en) * 2020-12-16 2021-04-30 江苏师范大学 Target device and method for close-range photogrammetry teaching and testing
CN113432581A (en) * 2021-06-24 2021-09-24 天津市勘察设计院集团有限公司 Method for carrying out high-precision vault settlement observation by using precision leveling point
CN113532403A (en) * 2021-07-29 2021-10-22 中交第一航务工程局有限公司 Tunnel long-side wire penetration measuring method

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN2171107Y (en) * 1993-12-07 1994-07-06 华东地质学院 Movable surveying markers
US20060176473A1 (en) * 2005-02-09 2006-08-10 Sokkia Co., Ltd. Survey system
CN101680759A (en) * 2007-05-30 2010-03-24 特林布尔公司 Target for use in measuring and surveying applications
CN201561757U (en) * 2009-11-16 2010-08-25 灵宝市金源矿业有限责任公司 Survey target

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN2171107Y (en) * 1993-12-07 1994-07-06 华东地质学院 Movable surveying markers
US20060176473A1 (en) * 2005-02-09 2006-08-10 Sokkia Co., Ltd. Survey system
CN101680759A (en) * 2007-05-30 2010-03-24 特林布尔公司 Target for use in measuring and surveying applications
CN201561757U (en) * 2009-11-16 2010-08-25 灵宝市金源矿业有限责任公司 Survey target

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
《山西建筑》 20090731 王雁荣 全站仪任意置站三角高程测量方法探讨 360-361 1 第35卷, 第20期 *
《工程质量》 20110228 邓川，刘成龙，卢杰，杨雪峰 基于自由测站的隧道围岩收敛非接触监测的新方法研究 81-84 1 第29卷, 第2期 *
《青海大学学报》 20070228 宁黎平,贺淑英,乔永利 用全站仪进行高程测量的方法及精度分析 36-39 1 第25卷, 第1期 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090827A (en) * 2013-01-10 2013-05-08 西南交通大学 Method for accurately measuring constructional element axis coordinate with length-diameter ratio
CN103090827B (en) * 2013-01-10 2015-04-22 西南交通大学 Method for accurately measuring constructional element axis coordinate with length-diameter ratio
CN103090828B (en) * 2013-01-10 2015-06-03 西南交通大学 Device for accurately measuring constructional element axis coordinate with length-diameter ratio
CN103090828A (en) * 2013-01-10 2013-05-08 西南交通大学 Device for accurately measuring constructional element axis coordinate with length-diameter ratio
CN108827230B (en) * 2018-04-24 2023-10-20 中铁大桥局集团有限公司 Ultra-wide water area precise river crossing leveling device and method
CN108827230A (en) * 2018-04-24 2018-11-16 中铁大桥局集团有限公司 A kind of ultra-wide waters Precision River-Crossing Leveling device and method
CN110567448A (en) * 2019-08-29 2019-12-13 中铁十二局集团建筑安装工程有限公司 Method for measuring elevation coordinates by total station
CN112033357A (en) * 2020-09-08 2020-12-04 重庆交通大学 Leveling-free polygon prism measuring device and method for triangulation elevation measurement
CN112735245A (en) * 2020-12-16 2021-04-30 江苏师范大学 Target device and method for close-range photogrammetry teaching and testing
CN112556672B (en) * 2020-12-21 2022-05-27 中国人民解放***箭军士官学校 High-precision quick measurement target
CN112556672A (en) * 2020-12-21 2021-03-26 中国人民解放***箭军士官学校 High-precision quick measurement target
CN113432581A (en) * 2021-06-24 2021-09-24 天津市勘察设计院集团有限公司 Method for carrying out high-precision vault settlement observation by using precision leveling point
CN113532403A (en) * 2021-07-29 2021-10-22 中交第一航务工程局有限公司 Tunnel long-side wire penetration measuring method

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Effective date of registration: 20150914

Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10

Patentee after: CHINA RAILWAY CORPORATION

Patentee after: Southwest Jiaotong University

Patentee after: SHANGHAI-KUNMING RAILWAY PASSENGER DEDICATED HUNAN CO., LTD.

Address before: 610031 Chengdu City, Sichuan Province, No. two North Ring Road, Southwest Jiao Tong University,

Patentee before: Southwest Jiaotong University

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Granted publication date: 20121107

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