CN106123870A - Distance roadways connecting survey method - Google Patents
Distance roadways connecting survey method Download PDFInfo
- Publication number
- CN106123870A CN106123870A CN201610416052.6A CN201610416052A CN106123870A CN 106123870 A CN106123870 A CN 106123870A CN 201610416052 A CN201610416052 A CN 201610416052A CN 106123870 A CN106123870 A CN 106123870A
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- CN
- China
- Prior art keywords
- pedestal
- reflecting prism
- station
- point
- total powerstation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention belongs to mining survey technical field, be specifically related to a kind of distance roadways connecting survey method.During testing, being placed in by total powerstation in the pedestal of survey station B, reflecting prism is placed in the pedestal of backsight point B1 and front viewpoint B2；When having surveyed a station and having moved station to the next stop, foot rest and the pedestal of traverse point B and B2 are motionless, simply from pedestal, take off total powerstation and reflecting prism, B2 disposes total powerstation, B disposes reflecting prism, and erects foot rest on B3 point, dispose pedestal and reflecting prism, setting up instrument station and check the traverse point of 1,3,5 simultaneously, an initial line is attached to known limit and checks, until whole piece wire has been surveyed.The present invention improves efficiency, improves distance roadway linking precision, simple to operate, decreases error.
Description
Technical field
The invention belongs to mining survey technical field, be specifically related to a kind of distance roadways connecting survey method.
Background technology
Mine is badly in need of through along the pulse, improves ventilation quality and traffic condition, improves down-hole ore removal speed, if measuring for a long time
Can delay railway carriage transport, the adverse effects such as impact produces, the most extraneous distinguished and admirable, trickle easily cause traverse point data sniffing
Or incidental error is too big, the open traverse of distance is measured, and systematic error is big, can exceed limit poor on through." measurement code "
Regulation: when gallery or inclined gallery are through, the tolerance between center line can use 0.3-0.5m, and the tolerance value between stringcourse can use
0.2m。
Summary of the invention
It is an object of the invention to provide a kind of distance roadways connecting survey method, improve distance roadway linking precision,
Simple to operate, minimizing error.
Distance roadways connecting survey method of the present invention, step is as follows:
(1) during testing, being placed in by total powerstation in the pedestal of survey station B, reflecting prism is placed in backsight point B1 and front viewpoint
In the pedestal of B2；
(2) when having surveyed a station and having moved station to the next stop, foot rest and the pedestal of traverse point B and B2 are motionless, simply from pedestal
Take off total powerstation and reflecting prism, B2 disposes total powerstation, B disposes reflecting prism, and erects foot rest on B3 point, peace
Putting pedestal and reflecting prism, set up instrument station and check the traverse point of 1,3,5 simultaneously, an initial line is attached to known limit and checks,
Until whole piece wire has been surveyed.
Described reflecting prism is with observing board.
The present invention proposes a kind of new measuring method, three frame measuring point methods.When three frame measuring point methods can save measurement
Between, improve precision, reduce manpower and materials, the driving of Lifting Convey and underworkings will not be delayed；Weaken alignment error of instrument and
Target eccentric error on angle measurement and the impact of range finding, remove from air-flow, drip, the swing of plumb bob line and swing of growing nonparasitically upon another plant, plumb bob hang down point
Bending Influence, reduces the accumulative angular error that open traverse is measured；It is better than three general frame methods to be to provide and much check condition,
Avoid the occurrence of " station is wrong, station mistake ", range accuracy avoids the occurrence of swinging and the crooked rough error caused of prism, adopts at this
It is better than the measurement of the level with triangulated height to show: the differentiation error of levelling rod, the round off error of staff reading, tunnel illumination sky
The transparency of gas, the illuminance of levelling rod, the impact caused such as crooked of levelling rod, measuring prism and height of instrument are the most smart
Really.
Due to the fact that carrying out centering on the ground can be substantially reduced the error of centralization of instrument, compares for parameter below；
Plumb bob centering 1.5-2mm, optical centering 0.8-1.0mm, forced centering centering 0.5-0.8mm, it can be seen that this method is in centering
Being the 1/2 of the general traverse survey currently used, precision is greatly improved.
Increasing along with measuring distance, the precision of measurement will reduce, and then cost can improve, so precision must be improved,
Mining input cost will be reduced.The present invention three frame measuring point method can be saved the measurement time, improves precision, reduces manpower thing
Power, will not delay the driving of Lifting Convey and underworkings.
The present invention compared with prior art, has the advantages that
The problem that the present invention solves holing through survey intricate operation, deviation accumulation is fast, precision is low, improves efficiency, improves
Distance roadway linking precision, simple to operate, decrease error.
Accompanying drawing explanation
Fig. 1 is the measurement procedure figure of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
As it is shown in figure 1, total powerstation is placed in during testing in the pedestal of survey station B, it is placed in the reflecting prism observing board
In the pedestal of backsight point B1 and front viewpoint B2.When having surveyed a station and having moved station to the next stop, the foot rest of traverse point B and B2 and pedestal are not
Dynamic, from pedestal, simply take off total powerstation and with observing the reflecting prism of board, B2 dispose total powerstation, B disposes with
Observe the reflecting prism of board, and on B3 point, erect foot rest, dispose pedestal and with observing the reflecting prism of board, set up instrument station simultaneously
Checking 1,3,5 such traverse points, an initial line is attached to known limit and checks, so until whole piece wire has been surveyed.
Claims (2)
1. a distance roadways connecting survey method, it is characterised in that step is as follows:
(1) during testing, being placed in by total powerstation in the pedestal of survey station B, reflecting prism is placed in backsight point B1 and front viewpoint B2
In pedestal；
(2) when having surveyed a station and having moved station to the next stop, foot rest and the pedestal of traverse point B and B2 are motionless, simply take off from pedestal
Total powerstation and reflecting prism, dispose total powerstation on B2, disposes reflecting prism, and erects foot rest on B3 point, dispose base on B
Seat and reflecting prism, set up instrument station and check the traverse point of 1,3,5 simultaneously, and an initial line is attached to known limit and checks, until
Whole piece wire has been surveyed.
Distance roadways connecting survey method the most according to claim 1, it is characterised in that described reflecting prism with
Observe board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416052.6A CN106123870A (en) | 2016-06-14 | 2016-06-14 | Distance roadways connecting survey method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416052.6A CN106123870A (en) | 2016-06-14 | 2016-06-14 | Distance roadways connecting survey method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123870A true CN106123870A (en) | 2016-11-16 |
Family
ID=57270867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610416052.6A Pending CN106123870A (en) | 2016-06-14 | 2016-06-14 | Distance roadways connecting survey method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123870A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767735A (en) * | 2017-01-16 | 2017-05-31 | 淮阴工学院 | A kind of accurate distribution method of connecting traverse measurement distance error |
| CN107328388A (en) * | 2017-07-03 | 2017-11-07 | 中铁上海工程局集团有限公司 | It is a kind of high without the high Trigonometric Leveling of prism without instrument |
| CN109029351A (en) * | 2018-09-14 | 2018-12-18 | 山西煤炭运销集团晋城有限公司 | A kind of measurement method of large size break-though roadways |
| CN109798880A (en) * | 2019-01-26 | 2019-05-24 | 中交一航局第四工程有限公司 | The control points layout method of one step surveying method is combined in a kind of house acceptance survey |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6163294A (en) * | 1998-09-10 | 2000-12-19 | Trimble Navigation Limited | Time-tagging electronic distance measurement instrument measurements to serve as legal evidence of calibration |
| CN103196425A (en) * | 2013-04-27 | 2013-07-10 | 中铁第一勘察设计院集团有限公司 | Estimation method of extra-long tunnel horizontal through error |
-
2016
- 2016-06-14 CN CN201610416052.6A patent/CN106123870A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6163294A (en) * | 1998-09-10 | 2000-12-19 | Trimble Navigation Limited | Time-tagging electronic distance measurement instrument measurements to serve as legal evidence of calibration |
| CN103196425A (en) * | 2013-04-27 | 2013-07-10 | 中铁第一勘察设计院集团有限公司 | Estimation method of extra-long tunnel horizontal through error |
Non-Patent Citations (3)
| Title |
|---|
| 吕凡任等: "《道路工程测量》", 31 March 2014, 机械工业出版社 * |
| 毛亚纯等: "《数字测图原理与方法》", 30 November 2014, 东北大学出版社 * |
| 袁策等: "三联脚架法在井下支导线测量中的优势", 《采矿技术》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767735A (en) * | 2017-01-16 | 2017-05-31 | 淮阴工学院 | A kind of accurate distribution method of connecting traverse measurement distance error |
| CN106767735B (en) * | 2017-01-16 | 2019-05-24 | 淮阴工学院 | A kind of connecting traverse measurement accurate distribution method of range error |
| CN107328388A (en) * | 2017-07-03 | 2017-11-07 | 中铁上海工程局集团有限公司 | It is a kind of high without the high Trigonometric Leveling of prism without instrument |
| CN109029351A (en) * | 2018-09-14 | 2018-12-18 | 山西煤炭运销集团晋城有限公司 | A kind of measurement method of large size break-though roadways |
| CN109029351B (en) * | 2018-09-14 | 2021-04-02 | 山西煤炭运销集团晋城有限公司 | Measuring method of large-scale through tunnel |
| CN109798880A (en) * | 2019-01-26 | 2019-05-24 | 中交一航局第四工程有限公司 | The control points layout method of one step surveying method is combined in a kind of house acceptance survey |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |