CN107101613B - A kind of measurement method of total station height of instrument - Google Patents
A kind of measurement method of total station height of instrument Download PDFInfo
- Publication number
- CN107101613B CN107101613B CN201710331065.8A CN201710331065A CN107101613B CN 107101613 B CN107101613 B CN 107101613B CN 201710331065 A CN201710331065 A CN 201710331065A CN 107101613 B CN107101613 B CN 107101613B
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- Prior art keywords
- point
- survey
- station
- total station
- observation
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/22—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length at, near, or formed by the object
Abstract
The invention discloses a kind of measurement methods of total station height of instrument, this method utilizes total station Opposite side survey function, determine the difference in height and horizontal distance of survey station point and observation point, then instrument is disposed in survey station point, observe the vertical angle of observation point, using the relationship of vertical angle, two o'clock horizontal distance and height difference, find out total station trunnion axis to survey station point distance i.e. total station height of instrument.The principle of the present invention is simple and clear, and measurement process does not need additional means, and error is smaller, and accuracy is high, can satisfy the requirement of engineering survey high-acruracy survey, and it is easy to operate, be easy to grasp, convenient for engineering application, easy to promote large-scale.
Description
Technical field
The invention belongs to engineering measuring technology fields, more particularly to a kind of measurement method of total station height of instrument.
Background technique
The high measurement of total station instrument at present is to need two people's cooperations using 2m tape measure, after instrument centering is flattened, from
Survey station point amount finds out height of instrument using the conversion of certain triangle to instrument height mark.The method measurement error is larger, and artificial
Factor influences greatly, not being able to satisfy the requirement of engineering survey high-acruracy survey.
Summary of the invention
There is provided that a kind of error is small, accuracy is high, total station instrument easy to operate is high it is an object of the invention to: the present invention
The measurement method of degree.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of measurement method of total station height of instrument, comprising the following steps: Step 1: in survey station point A certain distance
An observation point B is selected on ground, frame is had foot prop by the prism that survey station point A and observation point B dispose useful prism bracket to erect respectively
Total station be placed in the side of survey station point A, observation point B two o'clock line, adjustment total station, survey station point A, 3 points of observation point B companies
Line projects form equilateral triangle in the horizontal plane；Step 2: after total station is adjusted, using total station Opposite side survey function,
The prism for aiming at survey station point A and observation point B respectively measures, and determines the horizontal distance D and height between survey station point A and observation point B
Poor hAB；Step 3: total station is placed at survey station point A, and centering flattens, and aims at observation point B, using just, reversing face observation takes
Vertical angle α formed by horizontal line and observation point B of the average method observation by total station center；Step 4: by calculation formula
Height i=h of available total station instrumentAB—D*tanα.The calculation formula is tangent function, is calculated further according to schematic diagram
Obtain the height of total station instrument.
Preferably, the observation point B and survey station point A distance are 5~10m in step 1.
Preferably, in step 2 and step 3, when observation, requires the prism and prism branch of survey station point A and observation point B placement
The height that frame adds up keeps identical.
In conclusion the present invention as the above scheme is adopted, has the positive effect that: the present invention using survey station point and
The difference in height and horizontal distance of observation point dispose instrument in survey station point, observe the vertical angle of observation point, utilize vertical angle, two o'clock
The relationship of horizontal distance and height difference, find out total station trunnion axis to survey station point distance i.e. total station height of instrument.Of the invention
Principle is simple and clear, and measurement process does not need additional means, and error is smaller, and human factor influence is small, and accuracy is high, can satisfy
The requirement of engineering survey high-acruracy survey, and it is easy to operate, be easy to grasp, convenient for engineering application, easy to promote large-scale.
Detailed description of the invention
Fig. 1 is the horizontal distance and height difference schematic diagram that the present invention utilizes total station observation A, B two o'clock；
Fig. 2 is the horizontal line and observation point B that total station is placed in that total station center is passed through in observation at survey station point A by the present invention
Formed vertical angle α schematic diagram.
In attached drawing: 1- total station；2- foot prop；3- prism；4- prism bracket.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, rather than the embodiment of present invention whole.
Embodiment 1
As depicted in figs. 1 and 2, a kind of measurement method of total station height of instrument, comprising the following steps: Step 1: surveying
An observation point B is selected on the ground of website A certain distance, survey station point A and observation point B dispose useful prism bracket 4 to erect respectively
Prism 3, the total station 1 that frame has foot prop 2 is placed in the side of survey station point A, observation point B two o'clock line, adjustment total station 1,
3 survey station point A, observation point B lines project form equilateral triangle in the horizontal plane；Step 2: being adopted after total station 1 is adjusted
With 1 Opposite side survey function of total station, the prism 3 for aiming at survey station point A and observation point B respectively is measured, and determines survey station point A and observation
Horizontal distance D and height difference h between point BAB；Step 3: total station 1 is placed at survey station point A, and centering flattens, aims at and see
Measuring point B, using just, formed by horizontal line and observation point B of the method observation that is averaged of reversing face observation by 1 center of total station it is perpendicular
Right angle α；Step 4: being calculated to obtain height i=h of 1 instrument of total station by tangent function and Fig. 1 and Fig. 2AB—D*tanα。
Preferably, the observation point B and survey station point A distance are 5~10m in step 1；In step 2 and step 3, see
Require survey station point A identical as the height holding that the prism 3 and prism bracket 4 that observation point B is disposed add up when survey.
In conclusion the present invention utilizes the difference in height and horizontal distance of survey station point and observation point, instrument is disposed in survey station point,
The vertical angle of observation observation point finds out total station trunnion axis to survey station using the relationship of vertical angle, two o'clock horizontal distance and height difference
Distance, that is, total station height of instrument of point.The principle of the present invention is simple and clear, and measurement process does not need additional means, error compared with
Small, human factor influences small, and accuracy is high, can satisfy the requirement of engineering survey high-acruracy survey, and it is easy to operate, be easy to slap
It holds, is convenient for engineering application, is easy to promote large-scale.
It is obvious to a person skilled in the art that the present invention is not limited solely to the details of above-mentioned exemplary embodiment,
And without departing from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, model of the invention
It encloses and is indicated by the appended claims rather than the foregoing description, the narrating mode of specification is merely for the sake of clarity, this field skill
Art personnel should consider the specification as a whole, and the technical solution in embodiment can also be by appropriately combined, formation ability
The other embodiments that field technique personnel are understood that.
Claims (3)
1. a kind of measurement method of total station height of instrument, it is characterised in that the following steps are included: Step 1: in survey station point A mono-
An observation point B, the prism that survey station point A and observation point B dispose useful prism bracket (4) to erect respectively are selected on the ground of set a distance
(3), the total station (1) that frame there are foot prop (2) is placed in the side of survey station point A, observation point B two o'clock line, adjusts total station
(1), 3 survey station point A, observation point B lines project form equilateral triangle in the horizontal plane；Step 2: total station (1) adjusts
After good, using total station (1) Opposite side survey function, the prism (3) for aiming at survey station point A and observation point B respectively is measured, and determines survey
Horizontal distance D and height difference h between website A and observation point BAB；Step 3: total station (1) is placed at survey station point A, and right
Middle leveling, aim at observation point B, using just, reversing face observation be averaged method observation by total station (1) center horizontal line with
Vertical angle α formed by observation point B；Step 4: by height i=h of the available total station of calculation formula (1) instrumentAB—D*tan
α。
2. a kind of measurement method of total station height of instrument according to claim 1, it is characterised in that: in step 1, institute
Stating observation point B and survey station point A distance is 5~10m.
3. a kind of measurement method of total station height of instrument according to claim 1, it is characterised in that: in step 2 and step
Rapid three, the height holding phase that the prism (3) and prism bracket (4) for requiring survey station point A to dispose with observation point B when observation add up
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331065.8A CN107101613B (en) | 2017-05-11 | 2017-05-11 | A kind of measurement method of total station height of instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331065.8A CN107101613B (en) | 2017-05-11 | 2017-05-11 | A kind of measurement method of total station height of instrument |
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| Publication Number | Publication Date |
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| CN107101613A CN107101613A (en) | 2017-08-29 |
| CN107101613B true CN107101613B (en) | 2019-03-12 |
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| CN201710331065.8A Expired - Fee Related CN107101613B (en) | 2017-05-11 | 2017-05-11 | A kind of measurement method of total station height of instrument |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107101613B (en) * | 2017-05-11 | 2019-03-12 | 广西水利电力职业技术学院 | A kind of measurement method of total station height of instrument |
| CN109141351A (en) * | 2018-09-25 | 2019-01-04 | 国网辽宁省电力有限公司锦州供电公司 | The measurement method of transmission pressure and lower section obstacle spacing |
| CN114088050B (en) * | 2021-11-12 | 2023-08-01 | 中铁大桥局集团有限公司 | Steel tower installation and measurement method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140164A (en) * | 2007-09-10 | 2008-03-12 | 唐发志 | All-station instrument accurate measurement height method |
| CN102506902A (en) * | 2011-12-02 | 2012-06-20 | 中国计量科学研究院 | Device and method for evaluating accuracy of prism-free distance measurement of total station |
| CN106248048A (en) * | 2016-08-10 | 2016-12-21 | 中国电力科学研究院 | A kind of shelves side based on total powerstation conducting wire sag observation procedure |
| CN106289078A (en) * | 2016-07-25 | 2017-01-04 | 余代俊 | A kind of total powerstation instrument high measurement method |
| CN106403886A (en) * | 2016-11-24 | 2017-02-15 | 桂林理工大学 | Triangulation method for measuring height of total station instrument |
| CN107101613A (en) * | 2017-05-11 | 2017-08-29 | 广西水利电力职业技术学院 | A kind of measuring method of total powerstation height of instrument |
-
2017
- 2017-05-11 CN CN201710331065.8A patent/CN107101613B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140164A (en) * | 2007-09-10 | 2008-03-12 | 唐发志 | All-station instrument accurate measurement height method |
| CN102506902A (en) * | 2011-12-02 | 2012-06-20 | 中国计量科学研究院 | Device and method for evaluating accuracy of prism-free distance measurement of total station |
| CN106289078A (en) * | 2016-07-25 | 2017-01-04 | 余代俊 | A kind of total powerstation instrument high measurement method |
| CN106248048A (en) * | 2016-08-10 | 2016-12-21 | 中国电力科学研究院 | A kind of shelves side based on total powerstation conducting wire sag observation procedure |
| CN106403886A (en) * | 2016-11-24 | 2017-02-15 | 桂林理工大学 | Triangulation method for measuring height of total station instrument |
| CN107101613A (en) * | 2017-05-11 | 2017-08-29 | 广西水利电力职业技术学院 | A kind of measuring method of total powerstation height of instrument |
Non-Patent Citations (1)
| Title |
|---|
| "对边测量在公路施工放样中的应用";林贤恩;《福建建筑》;20070430(第4期);第55-57页 |
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Granted publication date: 20190312 Termination date: 20200511 |