CN106595571A - Underground cavern geological catalog method based on handheld laser range finder - Google Patents
Underground cavern geological catalog method based on handheld laser range finder Download PDFInfo
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- CN106595571A CN106595571A CN201611184140.4A CN201611184140A CN106595571A CN 106595571 A CN106595571 A CN 106595571A CN 201611184140 A CN201611184140 A CN 201611184140A CN 106595571 A CN106595571 A CN 106595571A
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- geological
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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
- G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
- G01C3/18—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with one observation point at each end of the base
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses an underground cavern geological logging method based on a handheld laser range finder. The underground cavern geological logging method comprises the following steps: selecting a geological object class and inputting a known stake number; measuring a distance, an azimuthal angle and a slope angle; after finishing measurement of one node, sending an information flow to Android equipment through a Bluetooth serial port; analyzing the distance, the azimuthal angle and the slope angle from the information flow; calculating coordinates of the nodes through utilizing an eccentric calculation formula; outputting the calculated node coordinates into an interface and storing in a library; after collecting all the node coordinates of one geological object, collecting geological attribute information of the object and storing; after collecting all geological objects in a current stake number measurement range, moving the laser range finder to the next stake number; returning back to a room and directly accounting and analyzing weathering and unloading degrees and a development state of a structural plane. The underground cavern geological logging method based on the handheld laser range finder has the advantages that the working efficiency is improved and the safety risks are reduced; data logging work returning back to interior work is avoided and the accuracy of data is improved.
Description
Technical field
The present invention relates to underground chamber geological object positioning and the method edited and recorded, more particularly, to being surveyed based on Handheld laser
The underground chamber geological record method of distance meter.
Background technology
Because underground chamber does not have gps signal and mobile network, and the geological object of the underground chamber of description is needed to have
Have little greatly, minimum structural plane reaches Centimeter Level, it is desirable to high precision.It is to use skin that traditional underground chamber is positioned and edits and records mode
The equipment tools such as chi, ribbon, circumferentor come measure cavern exposure geological object（Stratigraphic boundary, structural plane, weathering
Line etc.）The geometric properties such as position, development length, thickness, then manual machine plotting is drawn on papery centimetre paper, circumferentor institute
The structural plane occurrence information record of acquisition eventually passes back to interior on form or minute book, then by computer scanning vector quantization
Live map, digitized paper record carry out the application such as later stage statistical analysiss.Not only workload is big for this traditional method, efficiency
It is low, and it is difficult to ensure that the accuracy of measurement data.
With informationalized development, some are emerged at present can be digitized collection to underground chamber geological object information
Software, equipment, summary be based primarily upon following four principle respectively：1st, ruler is measured, manual that coordinate is defeated to acquisition system；2、
Photograph, image procossing principle；3rd, laser point cloud scanning technique principle；4th, laser ranging positioning.
1st, ruler is measured, manually enters coordinated manner：Although together with attribute information warehouse-in, realizing unified management, and energy
Enough generation according to relative coordinates shows figure, reduces the workload of industry in the later stage, but a node is needed in tested cavern
The input relative coordinates of one node, record the spread situation of geological object in cavern, right more than the irregular, node of development
As node Input Process consumes substantial amounts of manpower and time.
2nd, photograph, image procossing principle：Requirement of taking pictures has certain overlap to cover whole cavern, is then return to interior and enters
Going and splice, then describe corresponding geological object on photo just can specifically be positioned, and fixed pedestal is needed in operating process, be grasped
Make loaded down with trivial details, efficiency is low, and by environmental effects such as cavern's space size, dust there is limitation in use, return to room
It is interior through substantial amounts of data processing work, can just see substantive Geological Achievements.
3rd, laser point cloud scanning technique principle：Tested hole wall physical model is set up by scanning, although process is fast, after
Phase needs denoising, splicing, interpretation when utilizing, increase interior industry workload, and staff's total quality is had high demands.
4th, laser ranging positioning principle：Currently used for a kind of laser ranging position finder of down-hole geological structure ranging localization,
Its part is more, including main frame and locating rod two large divisions, completes thick during operation by running fix set square and stubborn bolt
Reconcile and finely tune, there are a large amount of geology exposure lines in cavern, one goes out naked wire and has the process of several nodes, coarse adjustment and fine setting too loaded down with trivial details
And it is time-consuming, and measure is all most basic angle and relative distance, and the actual discrepancy in elevation and horizontal range will be according to surveys
The basic parameter conversion for obtaining just can be obtained, statistical analysiss inefficiency.
The content of the invention
Present invention aim at providing a kind of underground chamber geological record method based on hand-held laser rangefinder.
For achieving the above object, the present invention takes following technical proposals：
Underground chamber geological record method based on hand-held laser rangefinder of the present invention, is carried out as steps described below：
The first step, connection laser range finder serial ports, open laser range finder Bluetooth switch and Bluetooth of mobile phone switch, pass through
Android interface Bluetooth adapter BluetoothAdapter scannings, connection laser range finder serial ports；
Second step, selection geological object classification, from stratum, lithology, structural plane, air slaking, off-load, sample point, shooting point, test
Point, subsoil water etc. to disclose selected in list object edits and records object type；
3rd step, the known pile No. of input, hand-held diastimeter station determines the pile No. that diastimeter is located, by pile No. on exploratory heading baseline
Relative coordinates be input to input port；
4th step, measurement distance, azimuth and slope angle, around current pile No., the collection letter in the range of diastimeter is conveniently measured
Breath, first against a node of a geological object, measures it apart from the distance of current pile No., azimuth and slope angle；
5th step, a node measurement are finished, and flow of information is sent to Android device by bluetooth serial ports；
6th step, the serial ports receive information stream by connecting；
7th step, according to laser range finder serial ports rule, distance, azimuth and slope angle are parsed from flow of information；
8th step, the coordinate that egress is calculated using eccentric computing formula；
9th step, the node coordinate for calculating is exported to interface, and preserve warehouse-in；
Tenth step, repeat other node coordinates that the 4th step to the 9th step measures this geological object；
The all node coordinate collections of 11st step, geological object are finished, and click on laser range finder completing button；
12nd step, ejection geology attribute acquisition interface, the geological property information of acquisition target；
13rd step, attribute acquisition are finished, and preserve attribute information；
14th step, the 4th step to the 13rd step that repeats, gather other geological objects in current pile No. measuring range；
After all geological objects in 15th step, current pile No. measuring range have all been gathered, mobile laser range finder is to next
Individual pile No., repeats the geology exposure situation that the 3rd step to the 14th step is edited and recorded around next pile No.；
16th step, can at any time check that displaying figure is checked；
17th step, return to interior directly carry out air slaking, off-load degree, the statistical analysiss of structural plane developmental condition.
The Android mobile devices are the mobile phone for being provided with Android operation system.
The invention has the advantages that improve work efficiency, the time has both been saved to a certain extent, reduced security risk,
The data inputting work for returning to interior industry is turn avoid, the accuracy of data is improve.Can check at any time while collection information
Show figure, check is edited and recorded result, is easy to error correction, it is to avoid return to the fiber crops for entering underground chamber checking after indoor discovery mistake again
It is tired.It is embodied as：
1st, by hand-held laser rangefinder and the system that the mobile phone of Android operation system is constituted is installed, realizes Underground Tunnels
The automatic calculating of each node coordinate of room geological object, edit and record, directly put in storage, therefore interior is returned on other media without record
Re-type, it is to avoid unnecessary handss miss mistake.
2nd, hand-held laser rangefinder operating process is simple, only laser spots need to be got to the point position to be surveyed, without frame pedestal,
Framing, adjustment etc. are operated, and avoid the defeated coordinate process of loaded down with trivial details handss.
3rd, directly with geological property collection is associated, is managed collectively, convenient to carry out information inquiry, statistical analysiss at any time, scene
Displaying figure can be directly viewable, industry in the later stage be processed into workload and is reduced to nothing, eliminate the picture vector quantization mistake of photographing principles
The splicing of journey and laser point cloud know-why, interpretation process, interior industry is without disposal data, direct outputting result.
Description of the drawings
Fig. 1 is the FB(flow block) of the inventive method.
Fig. 2 is coordinate system schematic diagram in cavern's of the present invention.
Fig. 3 is the coordinate decomposing schematic representation of known point of the present invention and tested point.
Specific embodiment
Embodiments of the invention are elaborated below in conjunction with the accompanying drawings, the present embodiment is with technical solution of the present invention as front
Put and implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to down
State embodiment.
As shown in figure 1, the underground chamber geological record method based on hand-held laser rangefinder of the present invention, according under
Stating step is carried out：
The first step, connection laser range finder serial ports, open laser range finder（Model：Come card D810）Bluetooth switch and Bluetooth of mobile phone
Switch, by Android interface Bluetooth adapter BluetoothAdapter scannings, connection laser range finder serial ports；
Second step, selection geological object classification, from stratum, lithology, structural plane, air slaking, off-load, sample point, shooting point, test
Point, subsoil water etc. to disclose selected in list object edits and records object type；
3rd step, the known pile No. of input, hand-held diastimeter station determines the pile No. that laser range finder is located on exploratory heading baseline, will
The relative coordinates of pile No. are input to input port；
4th step, measurement distance, azimuth and slope angle, around current pile No., adopt in the range of laser range finder is conveniently measured
Collection information, first against a node of a geological object, measures it apart from the distance of current pile No., azimuth and slope angle；
5th step, a node measurement are finished, and flow of information is sent to Android device by bluetooth serial ports；
6th step, the serial ports receive information stream by connecting；
7th step, according to laser range finder serial ports rule, distance, azimuth and slope angle are parsed from flow of information；
8th step, the coordinate that egress is calculated using eccentric computing formula；
9th step, the node coordinate for calculating is exported to interface, and preserve warehouse-in；
Tenth step, repeat other node coordinates that the 4th step to the 9th step measures this geological object；
The all node coordinate collections of 11st step, geological object are finished, and click on laser range finder completing button；
12nd step, ejection geology attribute acquisition interface, the geological property information of acquisition target；
13rd step, attribute acquisition are finished, and preserve attribute information；
14th step, the 4th step to the 13rd step that repeats, gather other geological objects in current pile No. measuring range；
After all geological objects in 15th step, current pile No. measuring range have all been gathered, mobile laser range finder is to next
Individual pile No., repeats the geology exposure situation that the 3rd step to the 14th step is edited and recorded around next pile No.；
16th step, can at any time check that displaying figure is checked；
17th step, return to interior directly carry out air slaking, off-load degree, the statistical analysiss of structural plane developmental condition.
Eccentric computing formula is as follows：
（Formula 1）
With reference to Fig. 2, Fig. 3, in formula,（X1, Y1, Z1）For tested point P1Coordinate, the O points that L is measured for hand-held laser rangefinder to P1
The distance of point, O points（X0, 0,0）For the known pile No. that handss are defeated, pile No. is arranged in the axis of exploratory heading（Baseline）On, so, Y side
To and Z-direction on be all 0, β be slope angle, α is azimuth, and according to formula 1 coordinate of P1 points is calculated（X1, Y1, Z1）.
The key technical indexes that the present invention is reached see the table below：
。
Claims (2)
1. a kind of underground chamber geological record method based on hand-held laser rangefinder, it is characterised in that：As steps described below
Carry out：
The first step, connection laser range finder serial ports, open laser range finder Bluetooth switch and Bluetooth of mobile phone switch, pass through
Android interface Bluetooth adapter BluetoothAdapter scannings, connection laser range finder serial ports；
Second step, selection geological object classification, from stratum, lithology, structural plane, air slaking, off-load, sample point, shooting point, test
Point, subsoil water etc. to disclose selected in list object edits and records object type；
3rd step, the known pile No. of input, hand-held laser range finder station determines the stake that laser range finder is located on exploratory heading baseline
Number, the relative coordinates of pile No. are input to into input port；
4th step, measurement distance, azimuth and slope angle, around current pile No., adopt in the range of laser range finder is conveniently measured
Collection information, first against a node of a geological object, measures it apart from the distance of current pile No., azimuth and slope angle；
5th step, a node measurement are finished, and flow of information is sent to Android device by bluetooth serial ports；
6th step, the serial ports receive information stream by connecting；
7th step, according to laser range finder serial ports rule, distance, azimuth and slope angle are parsed from flow of information；
8th step, the coordinate that egress is calculated using eccentric computing formula；
9th step, the node coordinate for calculating is exported to interface, and preserve warehouse-in；
Tenth step, repeat other node coordinates that the 4th step to the 9th step measures this geological object；
The all node coordinate collections of 11st step, geological object are finished, and click on laser range finder completing button；
12nd step, ejection geology attribute acquisition interface, the geological property information of acquisition target；
13rd step, attribute acquisition are finished, and preserve attribute information；
14th step, the 4th step to the 13rd step that repeats, gather other geological objects in current pile No. measuring range；
After all geological objects in 15th step, current pile No. measuring range have all been gathered, mobile laser range finder is to next
Individual pile No., repeats the geology exposure situation that the 3rd step to the 14th step is edited and recorded around next pile No.；
16th step, check that displaying figure is checked at any time；
17th step, return to interior directly carry out air slaking, off-load degree, the statistical analysiss of structural plane developmental condition.
2. the underground chamber geological record method of hand-held laser rangefinder is based on according to claim 1, it is characterised in that：
The Android mobile devices are the mobile phone for being provided with Android operation system.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205212A (en) * | 2017-06-05 | 2017-09-26 | 南京邮电大学 | A kind of laser range finder Bluetooth communication method based on Android operation system |
| CN109738440A (en) * | 2019-01-03 | 2019-05-10 | 武汉大学 | A kind of ORIENTATION OF DISCONTINUITY IN ROCK MASS non-contact measurement method based on smart phone |
| CN110332888A (en) * | 2019-07-09 | 2019-10-15 | 核工业北京地质研究院 | A kind of rock mass discontinuity spatial position measuring device and measurement method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794786A (en) * | 2005-10-28 | 2006-06-28 | 中国水电顾问集团中南勘测设计研究院 | Geologic digital image eliting and recording system and its use method |
| US20070258325A1 (en) * | 2006-05-02 | 2007-11-08 | Mark Grasmueck | Rotary laser positioning for geophysical sensing |
| CN102360404A (en) * | 2011-11-01 | 2012-02-22 | 中国水电顾问集团华东勘测设计研究院 | Method for compiling geological display map of chamber |
| CN103093388A (en) * | 2013-02-01 | 2013-05-08 | 河海大学 | Photography geological record system based on tunnel face |
| CN103150428A (en) * | 2013-02-27 | 2013-06-12 | 中国水电顾问集团华东勘测设计研究院 | Underground cavern automatic modeling method based on geology information |
| CN105069162A (en) * | 2015-08-26 | 2015-11-18 | 中国电建集团北京勘测设计研究院有限公司 | Informatized exploratory adit catalog data acquisition system and method |
| CN105183811A (en) * | 2015-08-26 | 2015-12-23 | 中国电建集团北京勘测设计研究院有限公司 | Informatization data collection system for exploration drilling catalog |
| CN105716583A (en) * | 2016-01-26 | 2016-06-29 | 河海大学 | Exploration hole geological record base drawing generation method based on parallel photography |
| CN106156432A (en) * | 2016-07-08 | 2016-11-23 | 依泰斯卡（武汉）咨询有限公司 | Deformation of tunnel based on three-dimensional geological information assessment and support design method and system |
-
2016
- 2016-12-20 CN CN201611184140.4A patent/CN106595571B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794786A (en) * | 2005-10-28 | 2006-06-28 | 中国水电顾问集团中南勘测设计研究院 | Geologic digital image eliting and recording system and its use method |
| US20070258325A1 (en) * | 2006-05-02 | 2007-11-08 | Mark Grasmueck | Rotary laser positioning for geophysical sensing |
| CN102360404A (en) * | 2011-11-01 | 2012-02-22 | 中国水电顾问集团华东勘测设计研究院 | Method for compiling geological display map of chamber |
| CN103093388A (en) * | 2013-02-01 | 2013-05-08 | 河海大学 | Photography geological record system based on tunnel face |
| CN103150428A (en) * | 2013-02-27 | 2013-06-12 | 中国水电顾问集团华东勘测设计研究院 | Underground cavern automatic modeling method based on geology information |
| CN105069162A (en) * | 2015-08-26 | 2015-11-18 | 中国电建集团北京勘测设计研究院有限公司 | Informatized exploratory adit catalog data acquisition system and method |
| CN105183811A (en) * | 2015-08-26 | 2015-12-23 | 中国电建集团北京勘测设计研究院有限公司 | Informatization data collection system for exploration drilling catalog |
| CN105716583A (en) * | 2016-01-26 | 2016-06-29 | 河海大学 | Exploration hole geological record base drawing generation method based on parallel photography |
| CN106156432A (en) * | 2016-07-08 | 2016-11-23 | 依泰斯卡（武汉）咨询有限公司 | Deformation of tunnel based on three-dimensional geological information assessment and support design method and system |
Non-Patent Citations (1)
| Title |
|---|
| 李冬田，滕红燕，李青禾: "隧洞摄影施工地质编录的DTI方法", 《水利水电科技进展》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205212A (en) * | 2017-06-05 | 2017-09-26 | 南京邮电大学 | A kind of laser range finder Bluetooth communication method based on Android operation system |
| CN109738440A (en) * | 2019-01-03 | 2019-05-10 | 武汉大学 | A kind of ORIENTATION OF DISCONTINUITY IN ROCK MASS non-contact measurement method based on smart phone |
| CN110332888A (en) * | 2019-07-09 | 2019-10-15 | 核工业北京地质研究院 | A kind of rock mass discontinuity spatial position measuring device and measurement method |
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| CN106595571B (en) | 2019-01-22 |
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Address after: 450003 Zhengzhou Jinshui Road, Henan, No. 109 Patentee after: Yellow River Survey Planning and Design Research Institute Co., Ltd. Address before: 450003 Zhengzhou Jinshui Road, Henan, No. 109 Patentee before: Yellow River Engineering Consulting Co., Ltd. |
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