CN108050989A - A kind of real-time overall process monitoring method of underground space top bottom intelligence - Google Patents
A kind of real-time overall process monitoring method of underground space top bottom intelligence Download PDFInfo
- Publication number
- CN108050989A CN108050989A CN201711138305.9A CN201711138305A CN108050989A CN 108050989 A CN108050989 A CN 108050989A CN 201711138305 A CN201711138305 A CN 201711138305A CN 108050989 A CN108050989 A CN 108050989A
- Authority
- CN
- China
- Prior art keywords
- sensor
- tunnel
- underground space
- datum mark
- successively
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a kind of real-time overall process monitoring method of underground space top bottom intelligence, including following methods：(1) independent underground space detection method：Datum mark 0 is determined in tunnel bottom, and with the propulsion of face, successively by the position of sound production sensor of the sensor designed, cumulative calculation displacement obtains the changing rule of bottom vertical displacement；(2) multispan arcading monitoring method：When constructing using the twin tunnel of integrated construction, datum mark is determined in twin tunnel bottom, with the propulsion of face, successively by the position of sound production sensor of the sensor designed, cumulative calculation displacement obtains the changing rule of bottom vertical displacement；(3) double-deck subway station monitoring method.The method of the present invention adds density and observing frequency, grasps the variation of ground settlement outside tunnel internal and hole at any time, provides safety guarantee by monitoring measurement, and guides construction, excludes landslide hidden danger, ensures that construction safety is smoothed out.
Description
Technical field
The present invention relates to underground space fields, are specifically a kind of underground space top bottom intelligence overall process monitoring method in real time.
Background technology
With the fast development of subway, construction monitoring is increasingly taken seriously, and is made because subway work monitoring is ineffective
Into various problems and hidden danger be all fatal.Subway work monitoring is exactly the stress to country rock in work progress and support system
Situation and the mechanical relationship between them are measured, and make evaluation to surface stability and construction method, to ensure to apply
Being perfectly safe for work is reasonable with engineering economy.Construction monitoring can make up the deficiency of theory analysis with the result of field measurement,
And the design and construction level of subway with accumulating region monitoring measurement data, can be improved.
That is, during subway work, arch crown part is laid in by monitoring measurement for the monitoring measurement method of vault sinking
Fixation measuring point in different time relative elevation, the difference of monitoring measurement twice is obtained, is the sedimentation changing value of the measuring point.No
During few Urban Metro Construction, in order to reduce the influence to traffic above-ground to greatest extent, often using construction parties such as tunnelings
In the circuit of engineering geological condition complexity, often there are the major hidden dangers such as landslide, carry out the monitoring pair in work progress in method
Pre- anti-collapse plays the role of particularly important, it is necessary to be paid attention to.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of real-time overall process monitoring method of underground space top bottom intelligence
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：
The real-time overall process monitoring method of a kind of underground space top bottom intelligence, including following methods：
(1) independent underground space detection method：First determine vault 0 position of datum mark, then with vault excavation not
Disconnectedly equidistant or not equidistant longitudinally arranged acceleration transducer, according to the corresponding inclination angle of consecutive points, calculates accumulation and is superimposed,
Obtain the displacement of respective point；Datum mark 0 ' is determined in tunnel bottom, with the propulsion of face, successively by the sensor designed
Position of sound production sensor, cumulative calculation displacement obtain the changing rule of bottom vertical displacement；
(2) multispan arcading monitoring method：When being constructed using the twin tunnel of integrated construction, two tops excavating at the same time
Pilot tunnel equally first determines datum mark, places acceleration transducer in keystone successively, is longitudinally arranged according to the independent underground space
Sensor using cumulative method, obtains the vertical displacement of vault corresponding position；Datum mark is determined in twin tunnel bottom, with
The propulsion of face, successively by the position of sound production sensor of the sensor designed, cumulative calculation displacement obtains bottom vertical displacement
Changing rule；
(3) double-deck subway station monitoring method：When constructing in upper strata twin tunnel：Two tunnels excavated at the same time, equally
First determine datum mark, two keystones in both sides place acceleration transducer, then two tunnel vaults surveyed inside successively
Sensor is placed, sensor is longitudinally arranged according to the independent underground space, using cumulative method, obtains the perpendicular of vault corresponding position
To displacement；Datum mark is determined in twin tunnel bottom, and with the propulsion of face, by design, biography is placed in two tunnels on the outside successively
Sensor, then survey two tunnels inside and place sensor, successively by the position of sound production sensor of the sensor designed, cumulative calculation position
It moves, obtains the changing rule of bottom vertical displacement；In lower floor's twin tunnel construction：Two tunnels excavated at the same time, it is similary first
Determine datum mark, two keystones in both sides place acceleration transducer successively, then the two tunnel vaults peace surveyed inside
Sensor is put, sensor is longitudinally arranged according to the independent underground space, using cumulative method, obtains the vertical of vault corresponding position
Displacement；Datum mark is determined in twin tunnel bottom, and with the propulsion of face, by design, sensing is placed in two tunnels on the outside successively
Device, then survey two tunnels inside and place sensor, successively by the position of sound production sensor of the sensor designed, cumulative calculation position
It moves, obtains the changing rule of bottom vertical displacement.
As further embodiment of the present invention：The position of the datum mark and the air line distance of tunneling should control
Between 500~1000m, datum mark is made of three bench marks, and one of bench mark is arranged to principal point, two water in addition
Point set on schedule supplemented by.
As further scheme of the invention：Three bench marks are arranged on the place of geologic structure stabilization, and set
Put the mark of the special reinforced concrete knoll formula formed, three is linked to be the leveling line of closure, and the height difference between three is by height
Precision spirit level measures back and forth, and strictly controls.
As further scheme of the invention：Working base point is arranged near measuring frequency section, periodically ensures work base
Point carries out translocation operation with the level datum points outside tunnel.
As further scheme of the invention：The arrangement of distortion monitoring points：If narrow-bore tunnel, arrangement side is set
Method is：After once the working face of construction is excavated, preliminary bracing is implemented at once, and groove is left in the reserved location of design,
Acceleration transducer is put into and is monitored in real time, does not influence normal construction；When carrying out secondary supporting, just by preliminary bracing
Sensor takes out, and equally stays groove in reserved location, then sensor is put into and is monitored in real time, ensure to construct it is normal into
Row.
As further scheme of the invention：The specific monitoring process of narrow-bore tunnel vault sinking is：
(1) each MEMS inclination angles sensing equipment automatic measurement angle of inclination, open network are sent to terminal；
(2) terminal automated wireless receives measurement data, and tunnel cloud monitoring server is then forwarded to after interpretation；
(3) server completes reception, storage, processing, analysis, alarm, the visualization of monitoring data and shows function online；
(4) once after the measurement of higher degree of deformation point finishes, should in time the height difference three bench marks of datum mark into
Row measurement, strictly controls principal point, the stability of auxiliary point, detects unstable datum mark to come in time, and targetedly right
Observed result carries out the amendment of science.
Compared with prior art, the beneficial effects of the invention are as follows：Density and observing frequency are added, is grasped at any time in tunnel
The variation of ground settlement outside portion and hole provides safety guarantee by monitoring measurement, and guides construction, excludes landslide hidden danger, ensures
Construction safety is smoothed out.The monitoring method of the present invention can realize intelligent measuring, and high certainty of measurement, and installation is simple, no
Influence construction.
Description of the drawings
Fig. 1 is individually Underground Space Excavation vault monitoring point is indulged in underground space top bottom intelligence in real time overall process monitoring method
To layout drawing.
Fig. 2 is cross-section across three arch monitoring points for integrated construction two in underground space top bottom intelligence in real time overall process monitoring method
Face first step excavation monitoring layout drawing.
Fig. 3 is cross-section across three arch monitoring points for integrated construction two in underground space top bottom intelligence in real time overall process monitoring method
Face second step excavation monitoring layout drawing.
Fig. 4 is cross-section across three arch monitoring points for integrated construction two in underground space top bottom intelligence in real time overall process monitoring method
The 3rd step excavation monitoring layout drawing of face.
Fig. 5 is cross-section across three arch monitoring points for integrated construction two in underground space top bottom intelligence in real time overall process monitoring method
The 4th step excavation monitoring layout drawing of face.
Fig. 6 is two layers of subway station monitoring point optimal crosssection in underground space top bottom intelligence in real time overall process monitoring method
Figure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Please refer to Fig.1~6, in the embodiment of the present invention, a kind of underground space top bottom intelligence overall process monitoring method in real time, bag
Include following methods：
(1) independent underground space detection method：First determine vault 0 position of datum mark, then with vault excavation not
Disconnectedly equidistant or not equidistant longitudinally arranged acceleration transducer, according to the corresponding inclination angle of consecutive points, calculates accumulation and is superimposed,
Obtain the displacement of respective point；Datum mark 0 ' is determined in tunnel bottom, with the propulsion of face, successively by the sensor designed
Position of sound production sensor, cumulative calculation displacement obtain the changing rule of bottom vertical displacement；
(2) multispan arcading monitoring method：When being constructed using the twin tunnel of integrated construction, two tops excavating at the same time
Pilot tunnel equally first determines datum mark, places acceleration transducer in keystone successively, is longitudinally arranged according to the independent underground space
Sensor using cumulative method, obtains the vertical displacement of vault corresponding position；Datum mark is determined in twin tunnel bottom, with
The propulsion of face, successively by the position of sound production sensor of the sensor designed, cumulative calculation displacement obtains bottom vertical displacement
Changing rule, the position of monitoring point, monitoring are smoothly determined sequential in accordance with construction；
(3) double-deck subway station monitoring method：When constructing in upper strata twin tunnel：Two tunnels excavated at the same time, equally
First determine datum mark, two keystones in both sides place acceleration transducer, then two tunnel vaults surveyed inside successively
Sensor is placed, sensor is longitudinally arranged according to the independent underground space, using cumulative method, obtains the perpendicular of vault corresponding position
To displacement；Datum mark is determined in twin tunnel bottom, and with the propulsion of face, by design, biography is placed in two tunnels on the outside successively
Sensor, then survey two tunnels inside and place sensor, successively by the position of sound production sensor of the sensor designed, cumulative calculation position
It moves, obtains the changing rule of bottom vertical displacement；The position of monitoring point, monitoring are determined sequential in accordance with constructing smoothly；
In lower floor's twin tunnel construction：Two tunnels excavated at the same time equally first determine datum mark, successively in both sides
Two keystones place acceleration transducer, then two tunnel vaults surveyed inside place sensor, according to individually lower sky
Between be longitudinally arranged sensor, using cumulative method, obtain the vertical displacement of vault corresponding position；Base is determined in twin tunnel bottom
On schedule, with the propulsion of face, by design, sensor is placed in two tunnels on the outside successively, then is surveyed two tunnels inside and placed
Sensor, successively by the position of sound production sensor of the sensor designed, cumulative calculation displacement obtains the variation of bottom vertical displacement
Rule；The position of monitoring point, monitoring are determined sequential in accordance with constructing smoothly.
According to practical experience, the relevant issues of establishing of monitoring criteria point can be attributed to the following aspects：
(1) from the angle of distance, the position of monitoring criteria point and the air line distance of tunneling should be controlled 500
Between~1000m, monitoring criteria point should be made of three bench marks, and the distance between three must not be too far away.Three levels
Point is divided into major-minor in setting, and one of bench mark is arranged to principal point, point supplemented by two bench marks setting in addition, this
The purpose of way is to be ensured by means of the setting of bench mark and checks the Stability and dependability of baseline system.
(2) from stability angle, three bench marks are necessarily placed at the place of geologic structure stabilization, and all should
The mark of the special reinforced concrete knoll formula formed is set, and three is linked to be the leveling line of closure, and the height difference between three should borrow
High-precision level (being not less than) is helped to measure back and forth, and is strictly controlled.
(3) practice have shown that, the selection of working base point is related with the distribution of monitoring point, is arranged in measuring frequency section under normal conditions
Near, in practice, it should periodically ensure that working base point carries out translocation operation with the level datum points outside tunnel.
(4) distortion monitoring points answer the reality of incorporation engineering, and the vault in tunnel is equably arranged, the construction being typically different is real
Border, method for arranging also difference, once after the working face of construction is excavated, preliminary bracing is implemented at once, is designing
Reserved location leave groove, acceleration transducer is put into and is monitored in real time, does not influence normal construction；Carrying out secondary branch
During shield, just the sensor of preliminary bracing is taken out, equally groove is stayed in reserved location, then sensor is put into and is supervised in real time
It surveys, ensures being normally carried out for construction.
The monitoring process of narrow-bore tunnel vault sinking, specific monitoring process have following several links：
(1) each MEMS inclination angles sensing equipment automatic measurement angle of inclination, open network are sent to terminal；
(2) terminal automated wireless receives measurement data, and tunnel cloud monitoring server is then forwarded to after interpretation；
(3) server completes reception, storage, processing, analysis, alarm, the visualization of monitoring data and shows function online；
It (4), should be in time three bench marks of datum mark once after the measurement of higher degree of deformation point (if doing) finishes
Height difference measure, strictly control the stability of main and auxiliary point, detect to come unstable datum mark in time, and be directed to
Property to observed result carry out science amendment.
The method of the present invention adds density and observing frequency, grasps the change of ground settlement outside tunnel internal and hole at any time
Change, provide safety guarantee by monitoring measurement, and guide construction, exclude landslide hidden danger, ensure that construction safety is smoothed out.This hair
Bright monitoring method can realize intelligent measuring, and high certainty of measurement, and installation is simple, and low cost does not influence to construct.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. the real-time overall process monitoring method of a kind of underground space top bottom intelligence, which is characterized in that including following methods：
(1) independent underground space detection method：First determine vault 0 position of datum mark, then with vault excavation constantly
Equidistant or not equidistant longitudinally arranged acceleration transducer, according to the corresponding inclination angle of consecutive points, calculates accumulation superposition, obtains
The displacement of respective point；Datum mark 0 ' is determined in tunnel bottom, with the propulsion of face, successively by the position of the sensor designed
Sensor is placed, cumulative calculation displacement obtains the changing rule of bottom vertical displacement；
(2) multispan arcading monitoring method：When being constructed using the twin tunnel of integrated construction, two upper guides excavating at the same time
Hole equally first determines datum mark, places acceleration transducer in keystone successively, biography is longitudinally arranged according to the independent underground space
Sensor using cumulative method, obtains the vertical displacement of vault corresponding position；Datum mark is determined in twin tunnel bottom, with the palm
The propulsion in sub- face, successively by the position of sound production sensor of the sensor designed, cumulative calculation displacement obtains bottom vertical displacement
Changing rule；
(3) double-deck subway station monitoring method：When constructing in upper strata twin tunnel：Two tunnels excavated at the same time, it is similary first true
Determine datum mark, two keystones in both sides place acceleration transducer successively, then two tunnel vaults surveyed inside are placed
Sensor is longitudinally arranged sensor according to the independent underground space, using cumulative method, obtains the vertical position of vault corresponding position
It moves；Datum mark is determined in twin tunnel bottom, and with the propulsion of face, by design, sensing is placed in two tunnels on the outside successively
Device, then survey two tunnels inside and place sensor, successively by the position of sound production sensor of the sensor designed, cumulative calculation position
It moves, obtains the changing rule of bottom vertical displacement；In lower floor's twin tunnel construction：Two tunnels excavated at the same time, it is similary first
Determine datum mark, two keystones in both sides place acceleration transducer successively, then the two tunnel vaults peace surveyed inside
Sensor is put, sensor is longitudinally arranged according to the independent underground space, using cumulative method, obtains the vertical of vault corresponding position
Displacement；Datum mark is determined in twin tunnel bottom, and with the propulsion of face, by design, sensing is placed in two tunnels on the outside successively
Device, then survey two tunnels inside and place sensor, successively by the position of sound production sensor of the sensor designed, cumulative calculation position
It moves, obtains the changing rule of bottom vertical displacement.
2. the real-time overall process monitoring method of underground space top according to claim 1 bottom intelligence, which is characterized in that the base
Between position and the air line distance of tunneling on schedule should control 500~1000m, datum mark is made of three bench marks,
One of bench mark is arranged to principal point, point supplemented by two bench marks setting in addition.
3. the real-time overall process monitoring method of underground space top according to claim 2 bottom intelligence, which is characterized in that three institutes
The place that bench mark is arranged on geologic structure stabilization is stated, and the mark of the special reinforced concrete knoll formula formed, San Zhelian are set
Into the leveling line of closure, the height difference between three measures back and forth by high-precision level, and strictly controls.
4. the real-time overall process monitoring method of underground space top according to claim 1 bottom intelligence, which is characterized in that work base
Point is arranged near measuring frequency section, periodically ensures that working base point carries out translocation operation with the level datum points outside tunnel.
5. the real-time overall process monitoring method of underground space top according to claim 1 bottom intelligence, which is characterized in that deformation prison
The arrangement of measuring point：If narrow-bore tunnel, setting method for arranging is：After once the working face of construction is excavated, initial stage
Supporting is implemented at once, leaves groove in the reserved location of design, acceleration transducer is put into and is monitored in real time, do not influence just
Often construction；When carrying out secondary supporting, just the sensor of preliminary bracing is taken out, equally groove is stayed in reserved location, then will pass
Sensor is put into be monitored in real time, ensures being normally carried out for construction.
6. the real-time overall process monitoring method of underground space top according to claim 5 bottom intelligence, which is characterized in that light section
The specific monitoring process of tunnel arch top settlement is：
(1) each MEMS inclination angles sensing equipment automatic measurement angle of inclination, open network are sent to terminal；
(2) terminal automated wireless receives measurement data, and tunnel cloud monitoring server is then forwarded to after interpretation；
(3) server completes reception, storage, processing, analysis, alarm, the visualization of monitoring data and shows function online；
(4) once after the measurement of higher degree of deformation point finishes, the height difference three bench marks of datum mark should be surveyed in time
Amount strictly controls principal point, the stability of auxiliary point, detects unstable datum mark to come in time, and targetedly to observation
As a result the amendment of science is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138305.9A CN108050989A (en) | 2017-11-16 | 2017-11-16 | A kind of real-time overall process monitoring method of underground space top bottom intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138305.9A CN108050989A (en) | 2017-11-16 | 2017-11-16 | A kind of real-time overall process monitoring method of underground space top bottom intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050989A true CN108050989A (en) | 2018-05-18 |
Family
ID=62118846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138305.9A Pending CN108050989A (en) | 2017-11-16 | 2017-11-16 | A kind of real-time overall process monitoring method of underground space top bottom intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050989A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374433A (en) * | 2014-12-12 | 2015-02-25 | 东南大学 | Tunnel structure monitoring system and tunnel structure monitoring method based on distributed long-gauge fiber bragg grating |
| CN104864913A (en) * | 2015-06-04 | 2015-08-26 | 无锡市博尚光电科技有限公司 | Distributed health-monitoring system for tunnel structure of highway bridge |
| CN105091951A (en) * | 2015-09-25 | 2015-11-25 | 江苏省泰州引江河管理处 | Deformation monitoring and state early-warning method for hydraulic structure of sluice station |
| CN105422177A (en) * | 2015-12-22 | 2016-03-23 | 上海市地下空间设计研究总院有限公司 | Structure health monitoring and safety prewarning system for shield tunnel |
| CN205189951U (en) * | 2015-05-18 | 2016-04-27 | 广州市建设工程质量安全检测中心 | Underground works and deep basal pit unmanned on duty real time monitoring early warning system |
| CN205445677U (en) * | 2016-03-29 | 2016-08-10 | 福建高新源工程科技有限公司 | Tunnel safety precaution and automatic control system of measurationing |
| CN206190293U (en) * | 2016-10-24 | 2017-05-24 | 中铁十六局集团路桥工程有限公司 | That installs sensor adds stationary tunnel structure |
-
2017
- 2017-11-16 CN CN201711138305.9A patent/CN108050989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374433A (en) * | 2014-12-12 | 2015-02-25 | 东南大学 | Tunnel structure monitoring system and tunnel structure monitoring method based on distributed long-gauge fiber bragg grating |
| CN205189951U (en) * | 2015-05-18 | 2016-04-27 | 广州市建设工程质量安全检测中心 | Underground works and deep basal pit unmanned on duty real time monitoring early warning system |
| CN104864913A (en) * | 2015-06-04 | 2015-08-26 | 无锡市博尚光电科技有限公司 | Distributed health-monitoring system for tunnel structure of highway bridge |
| CN105091951A (en) * | 2015-09-25 | 2015-11-25 | 江苏省泰州引江河管理处 | Deformation monitoring and state early-warning method for hydraulic structure of sluice station |
| CN105422177A (en) * | 2015-12-22 | 2016-03-23 | 上海市地下空间设计研究总院有限公司 | Structure health monitoring and safety prewarning system for shield tunnel |
| CN205445677U (en) * | 2016-03-29 | 2016-08-10 | 福建高新源工程科技有限公司 | Tunnel safety precaution and automatic control system of measurationing |
| CN206190293U (en) * | 2016-10-24 | 2017-05-24 | 中铁十六局集团路桥工程有限公司 | That installs sensor adds stationary tunnel structure |
Non-Patent Citations (2)
| Title |
|---|
| 刘志章: "《工程测量学》", 30 June 1992 * |
| 岳祖润: "《高速铁路施工技术与管理》", 1 September 2010 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105808818B (en) | A kind of evaluation method of mining collapse area foundation stability | |
| CN104809277B (en) | Geological modeling method for horizontal well of ultra-low permeability tight reservoir | |
| CN106894761B (en) | Utilize the geosteering method of the geosteering model of time-domain seismic volume | |
| CN105604066B (en) | Application of the resistivity profiling in the detection of building foundation pit building enclosure percolating water | |
| CN104965994A (en) | Method for measuring and estimating characteristic parameters of surface subsidence caused by subway tunnel construction | |
| CN106949877A (en) | The monitoring method of ground settlement above a kind of various dimensions shield tunnel | |
| CN106296817B (en) | A kind of working face coal seam three-dimensional modeling method based on geologic data | |
| CN103471647B (en) | A kind of shield tunnel remote automation monitoring method | |
| CN106940450B (en) | Geosteering method for establishing model based on time-domain seismic volume | |
| Zhang et al. | Surface settlement induced by subway tunnel construction based on modified peck formula | |
| CN107747936A (en) | A kind of method for monitoring the independent space earth's surface sedimentation and deformation in underground on-line | |
| CN103353611B (en) | Underground cave multi-facet detection method | |
| CN108050988B (en) | Underground intelligent real-time whole-process monitoring method for underground multi-level space surface | |
| CN108444423B (en) | Tunnel surrounding rock full-displacement measurement method for underpass highway | |
| CN115788579A (en) | Method for monitoring spatial and temporal evolution of three zones of overlying strata during coal seam mining | |
| CN108195346A (en) | A kind of method of the real-time monitoring multi-level space earth's surface sedimentation and deformation in underground | |
| CN103389523A (en) | Method and system for forecasting tunnel geology | |
| CN113960695A (en) | Fine exploration method for water-rich karst in complex urban environment | |
| CN103399356A (en) | Forecasting method and system for tunnel geology | |
| CN112836270A (en) | Method for predicting influence of diving precipitation on building settlement | |
| CN114087019A (en) | Method for preventing and controlling water damage area of thick and non-homogeneous sandstone | |
| CN110006595A (en) | Ultra-deep foundation pit support structure plane leakage detection method | |
| CN108050989A (en) | A kind of real-time overall process monitoring method of underground space top bottom intelligence | |
| CN107917692A (en) | A kind of block identification method based on unmanned plane | |
| CN106436780A (en) | Method for detecting underground space in non-leap type through gravity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Da Inventor after: Gao Wensheng Inventor after: Feng Wenchen Inventor after: Wang Tao Inventor after: Peng Kaibei Inventor before: Gao Wensheng Inventor before: Meng Da Inventor before: Feng Wenchen Inventor before: Wang Tao Inventor before: Peng Kaibei |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200714 Address after: 100124 Beijing city Chaoyang District South Mill Road No. 37 room 1701-1703 (Downtown North boring centralized Office District No. 171595) Applicant after: BEIJING LEIYUDA TECHNOLOGY Co.,Ltd. Address before: 100070, room 88, No. 211 West Fourth Ring Road, Beijing, Fengtai District Applicant before: CABR FOUNDATION ENGINEERING Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |