CN103162677A - Digital geological compass and method for measuring geological occurrence - Google Patents

Digital geological compass and method for measuring geological occurrence Download PDF

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Publication number
CN103162677A
CN103162677A CN2013100745630A CN201310074563A CN103162677A CN 103162677 A CN103162677 A CN 103162677A CN 2013100745630 A CN2013100745630 A CN 2013100745630A CN 201310074563 A CN201310074563 A CN 201310074563A CN 103162677 A CN103162677 A CN 103162677A
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China
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angle
module
compass
laser
geologic
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CN2013100745630A
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Chinese (zh)
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CN103162677B (en
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马庆勋
肖永强
马培铨
马培洲
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马庆勋
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Abstract

The invention provides a digital geological compass and a method for measuring geological occurrence, an azimuth angle and inclination angle data acquisition module, a laser module, a power supply circuit and a display module respectively connected to a storage and control module are provided in a casing; the azimuth angle and inclination angle data acquisition module comprises a magnetic sensor, an acceleration sensor and an A/D converter; the storage and control module reads the azimuth angle and inclination angle data measured by the azimuth angle and inclination angle data acquisition module, a pitching angle and a roll angle are obtained, the azimuth angle, the pitching angle and the roll angle data are sent to the display module for displaying and storing when necessary. The digital geological compass and the method for measuring geological occurrence have the advantages of high precision, convenient operation and high efficiency, and have angle compensation function by using a three-dimensional (shaft) technology when the azimuth angle is read, the real-time reading under compass horizontal are not necessary, so that the operation time can be greatly reduced.

Description

The measuring method of a kind of digital geological box compass and geologic body occurrence
Technical field
The invention belongs to the geologic compass technical field, relate to the measuring method of a kind of digital geological box compass and geologic body occurrence.
Background technology
At present, geologic compass is all mechanical indicating pointer designs, is usually used in measuring various architectonic position angles (trend, tendency), inclination angle.This compass has following shortcoming:
(1) the measuring accuracy error is large: such as need at first keep relative level when measuring the orientation, this just needs to observe the mercury bubble equilibrium state placed in the middle that is used for the measurement level, and can there be malobservation in the vibration that produces due to hand-held compass this moment.After relative level during reading out data reading pointer drift central value or manually steering needle stop swinging, at this moment also can produce the error of 1-3 degree at least, produce larger error with aforementioned error accumulation meeting.And when aging and environment for use was abominable at mechanical part, the error of conventional compass can be larger.Horizontal direction need to be at first obtained when measuring the inclination angle, larger error can be produced too;
(2) operating efficiency is low: conventional compass is because the balance that is subject to aforementioned maintenance mercury bubble when measuring, observation pointer balance are all more time-consuming, and often needs repeatedly just can obtain data more accurately; Also need the repetition said process when measuring the inclination angle, so need relatively many time of cost, this under unsafe condition, uses this box compass that fairly obvious deficiency is just arranged at down-hole.
Summary of the invention
The invention provides a kind of measuring method based on digital geological box compass and geologic body occurrence, its measuring accuracy is high and operating efficiency is high, can also further possess multiple detection or data acquisition function.
The technical solution adopted in the present invention is:
A kind of digital geological box compass comprises housing, is provided with respectively the position angle and inclination data acquisition module, laser module, power circuit and the display module that are connected with control module with storage in housing;
Described position angle and inclination data collection modulation module comprise Magnetic Sensor, acceleration transducer and A/D converter, and the conditioning of the raw data that A/D converter gathers Magnetic Sensor, acceleration transducer also sends it to storage and control circuit;
Storage and control module read position angle and inclination data acquisition module measured position angle and nurse one's health data with the inclination angle, treated acquisition position angle, pitch angle and the angle of roll, and be sent to the display module demonstration;
Displaying contents mainly comprises the mimic diagram of roll angle, the angle of pitch, azimuthal numerical value and/or the numerical value of box compass; Described pitch angle refers to the angle of current azimuthal direction line and surface level, and roll angle refers in the compass plane perpendicular to the straight line of course direction and the angle of surface level;
The housing of box compass is provided with the straight line frame parallel with roll angle, angle of pitch direction.
Described Magnetic Sensor is 3 axial magnetic sensors, and described acceleration transducer is 3 axle acceleration sensors;
Perhaps Magnetic Sensor, acceleration transducer are the integrated sensor of integrated 3 axial magnetic sensors and 3 axle acceleration sensors.
Also be provided with the laser module that is connected with control module with storage in described housing, described laser module comprises laser guide module and/or laser demarcation module;
The center line of the magnetic azimuth direction of Magnetic Sensor representative and the laser beam of laser guide module keeps consistency; The X-axis of the surface level of acceleration transducer representative or Y-axis and laser demarcation module the laser rays of projection be consistent or parallel.
Described storage and control circuit are controlled the laser guide of laser module, make the laser beam that the laser module emission is a branch of and current box compass position angle is consistent;
Storage and control circuit are controlled the laser demarcation of laser module, make one of the laser module emission laser rays consistent with current compass survey angle of inclination.
When data need to be preserved on being presented at display module, under the control that is stored to storage and control module, these data were stored to storage and control module.
Described storage comprises with control circuit controller and the storer that is connected by data bus;
Described display module comprises display driver circuit and display screen, and display driver circuit drives display screen under the control of storage and control circuit, corresponding content is presented at display screen.
A kind of measuring method of the geologic body occurrence based on the digital geological box compass comprises following operation:
1) according to geologic body object to be measured, the characteristic face of State selective measurements geologic body object;
2) straight line frame parallel with angle of pitch direction on the digital geological box compass is adjacent to the geologic body characteristic face, under the state that keeps digital compass instrument basic horizontal, adjust digital compass instrument attitude, check the variation of numerical value or the mimic diagram of the angle of pitch on display screen; When the angle of pitch approaches or equals 0 when spending, point out the digital box compass state that is up to the standard, suspend the attitude adjustment of digital compass instrument, the digital compass instrument records current azimuth value at this moment, as the value of trend of geologic body characteristic face;
3) then in the situation that keep the parallel straight line frame of box compass angle of pitch direction to be adjacent to the geologic body characteristic face, take on this limit as axle gyrocompass instrument, suspend rotation when making the parallel straight line frame of its roll angle direction be adjacent to the geologic body characteristic face, storage is read position angle and the measured data of inclination data acquisition module with control module, carry out the calculating of occurrence: select shell frame plane as reference field, current according to reference field in three-dimensional attitude, judge the tendency direction of this geologic body characteristic face, the value of trend of the geologic body characteristic face that records is added 90 degree or subtracts 90 degree, obtain the propensity value of measured geologic body characteristic face, simultaneously, record the roll angle of the box compass of this attitude, as the inclination angle value of measured geologic body characteristic face,
4) storage and control module as the occurrence three elements, show the resulting value of trend, propensity value and inclination angle value at display screen, and preserve when needing, and complete the strike-dip survey of geologic body characteristic face.
Describedly approach or equal 0 when spending when the angle of pitch, angle of pitch numerical value or mimic diagram glimmer or variable color, the prompting user state that is up to the standard.
The tendency direction of this geologic body characteristic face of described judgement is which quadrant in three-dimensional cartesian coordinate system current according to reference field judges.
Being calculated as of described propensity value:
The attitude that is used for judging current box compass by two variable a, b:
Work as A yLess than 0 o'clock, a equaled-1, otherwise equaled 1;
Work as A zLess than 0 o'clock, b equaled-1, otherwise equaled 1;
Calculate current tendency: the Obliquity=(%360 of Course+a * b * 90+360) by the value of trend;
Wherein: A yY axle component measurement value for acceleration g; A zZ axle component measurement value for acceleration g; Course is the orientation values of trend.
Compared with prior art, the present invention has following useful technique effect:
Measuring method based on digital geological box compass and geologic body occurrence provided by the invention, utilize magnetic sensor circuit, have that precision is high, operation is convenient, the efficient advantages of higher: this digital compass when reading the position angle owing to adopting three-dimensional (axle) technology, the angle compensation function is arranged, can read in real time under the compass level needn't deliberately keep, significantly reduce the running time.Measure geologic body occurrence one-time continuous and complete, normal measurement generally is no more than 1 minute, and measurement data is accurate, easily makes a mistake when avoiding manually calculating occurrence.
Three-dimensional (axle) electronic compass section has within it added obliquity sensor, if can carry out slope compensation to compass during the compass run-off the straight, even compass run-off the straight like this, course (orientation) data are still accurate.Sometimes in order to overcome temperature drift, but also built-in temperature compensation system of compass reduces to greatest extent the pitch angle and points to the temperature drift at angle.
Gravity accelerometer (obliquity sensor), it can measure the static weight acceleration in tilt detection is used, can also measure motion or impact the dynamic acceleration that causes.Its high resolving power is enough to measure the angle change less than 0.1 °.And read simultaneously along the roll angle in the elevation-depression angle on course (azimuth direction) and vertical course, resolution is high, can satisfy the measurement to the angle of inclination of types of objects.
The azimuth accuracy that above-mentioned two kinds of sensors read generally can reach 3.0 °, measurement of dip angle precision generally can reach 0.1 °.Coordinate laser guide, laser demarcation function, can make the user measure more exactly the eigenwert (position angle, inclination angle) of measurand.
Further can also assist the laser guide function with laser module to realize the position angle is gathered; The center line of the laser beam of the magnetic azimuth direction of Magnetic Sensor representative and the laser guide of laser module keeps consistency, and can guarantee that the laser guide direction is consistent with the magnetic azimuth direction; The line that the laser demarcation function of the X of the surface level of acceleration transducer representative or Y-axis and laser module is throwed, be consistent as far as possible or parallel, the inclination angle of the dip plane that the inclination angle that can guarantee laser demarcation laser rays that function is launched is aimed at during with the compass survey angle of inclination is consistent; Utilize like this obliquity sensor circuit, auxiliary laser demarcation function with laser module gathers the angle of inclination, and operate very convenient, the precision of significantly improve measuring can read under the compass level in real time needn't deliberately keep, and significantly reduces the running time.
The present invention can realize that owing to being based on the design of electronic products pattern compass weight only is 1/2 of conventional compass, and gauge reaches 1/3 left and right of conventional compass.
Description of drawings
Fig. 1 is the system chart of a kind of digital geological box compass of the present invention;
Fig. 2 is the measuring method step block diagram of geologic body occurrence of the present invention.
Embodiment
The present invention is described in more detail below in conjunction with accompanying drawing, and the explanation of the invention is not limited.
Below in conjunction with accompanying drawing, the mining digital geological box compass of the present invention is described in detail:
Referring to Fig. 1, have the digital geological box compass of laser guide, it is characterized in that, be provided with respectively the position angle and inclination data acquisition module, laser module, power circuit and the display module that are connected with control module with storage in housing;
Described position angle and inclination data collection modulation module comprise Magnetic Sensor, acceleration transducer and A/D converter, and the conditioning of the raw data that A/D converter gathers Magnetic Sensor, acceleration transducer also sends it to storage and control circuit;
Storage is read position angle and inclination data acquisition module measured position angle and inclination data with control module, obtains pitch angle and the angle of roll, with position angle, pitch angle and angle of roll data, and is sent to the display module demonstration;
Displaying contents mainly comprises the mimic diagram of roll angle, the angle of pitch, azimuthal numerical value and/or the numerical value of box compass; Described pitch angle refers to the angle of current azimuthal direction line and surface level, and roll angle refers in the compass plane perpendicular to the straight line of course direction and the angle of surface level;
The housing of box compass is provided with the straight line frame parallel with roll angle, angle of pitch direction.
Further, also be provided with the laser module that is connected with control module with storage in described housing, described laser module comprises laser guide module and/or laser demarcation module;
The center line of the magnetic azimuth direction of Magnetic Sensor representative and the laser beam of laser guide module keeps consistency; The X-axis of the surface level of acceleration transducer representative or Y-axis and laser demarcation module the laser rays of projection be consistent or parallel.
Storage and control circuit are controlled the laser guide of laser module, make the laser beam that the laser module emission is a branch of and current box compass position angle is consistent;
Storage and control circuit are controlled the laser demarcation of laser module, make one of the laser module emission laser rays consistent with current box compass angle of inclination.
Storage and control circuit are controlled the laser guide function of laser module, and this function can make one of the box compass emission laser beam consistent with current box compass position angle, measures the definite of orientation during auxiliary measurement of azimuth; Storage and control circuit are controlled the laser demarcation function of laser module, this function can make laser rays consistent with current box compass angle of inclination (pitch angle and the angle of roll) of box compass emission, measures determining of current object angle of inclination during auxiliary measurement of dip angle.
Concrete, described position angle and inclination data acquisition module comprise Magnetic Sensor, acceleration transducer and A/D converter, and the Magnetic Sensor collection also provides the position angle, and the Gravity accelerometer collection also provides the angle of inclination.
Described Magnetic Sensor is 3 axial magnetic sensors, and described Gravity accelerometer is 3 axle acceleration sensors.All right, with 3 axial magnetic sensors and 3 axle Gravity accelerometer Integrated designs, be integrated into the sensor of three axle magnetometers and triaxial accelerometer.
Further, can also be provided with the barometric leveling module that is connected with control module with storage in described housing, storage is read the measured air pressure of barometric leveling module, temperature data with control module, obtain elevation through computing, air pressure, temperature, altitude figures are stored and shown on display module.
Can also be provided with the satellite positioning module that is connected with control module with storage in described housing, storage is read the measured longitude and latitude of satellite positioning module and altitude figures with control module, and longitude and latitude and altitude figures are stored and show on display module.
Described satellite positioning module can also be connected with image collection and processing module, and storage and control module receive the view data that image collection and processing module gather, and is sent on display module and shows.
The below is described in detail each module:
Position angle and inclination data acquisition module: described position angle and inclination data acquisition and conditioning circuit comprise Magnetic Sensor, acceleration transducer and A/D converter, and the conditioning of the raw data that A/D converter gathers Magnetic Sensor, acceleration transducer also sends it to storage and control circuit.
Concrete described Magnetic Sensor is 3 axial magnetic sensors, and described Gravity accelerometer is 3 axle acceleration sensors.Also can with 3 axial magnetic sensors and 3 axle Gravity accelerometer Integrated designs, be integrated into the sensor of three axle magnetometers and triaxial accelerometer.
Laser module: described laser module comprises laser guide module and/or laser demarcation module; Adopt the miniature module design take laser diode as core, can directly adopt common miniature laser bundle module, " word " laser module at present, possess projection point-like laser, " word " line laser function.The laser guide function can make one of the box compass emission laser beam consistent with current box compass position angle, measures the definite of orientation during auxiliary measurement of azimuth; The laser demarcation function can make continuous laser line consistent with current box compass angle of inclination (pitch angle and the angle of roll) of box compass emission, measures determining of current object angle of inclination during auxiliary measurement of dip angle.
Storage and control module: comprise the controller and the storer that are connected by data bus, circuit to whole compass operation is controlled, data are processed, as total power switch, show to control, the processing processing of the sensor image data, position angle, inclination angle, displaying contents control, and the storage of the data such as temperature, air pressure, elevation etc.
Display module: adopt liquid crystal display to show module, be used for showing result data such as position angle, roll angle, elevation-depression angle, temperature, air pressure altitude figures and orientation change modeling figure, face upward and bow and (pitch angle refers to that current course is the angle of azimuth direction line relative level face for roll mimic diagram etc.; Roll angle refers to that the compass plane is perpendicular to the angle of course direction and surface level).When needs call image, call image and show on liquid crystal display.
Power module: be responsible for each circuit supply of system.
The barometric leveling module adopts barometric pressure sensor, coordinates with control module with storage, completes atmospheric pressure, temperature acquisition, and is converted into the function of altitude figures.Concrete described barometric leveling module comprises barometric pressure sensor and process chip, and barometric pressure sensor sends to process chip with the signal that detects.
Satellite positioning module: adopt the satnav chip, coordinate with control module with storage, complete the function of obtaining of observation station longitude and latitude and elevation coordinate data.Can adopt the one or more combination in GPS locating module, dipper system locating module, GLONASS locating module, Galileo system locating module.
The image collection processing module: comprise camera and image-processing circuit, camera is arranged on housing, and image-processing circuit is processed the impact that gathers and sent to storage and control module, completes collection and the storage of picture or image data.
Referring to Fig. 2, digital geological box compass of the present invention, its operating process comprises the steps:
1. plastid characteristic face selectively: the characteristic face of State selective measurements geologic body object, as the object of the required measurements such as level rock, fault surface;
2. the parallel straight line frame of the box compass angle of pitch (or roll angle) direction is adjacent to the geologic body characteristic face, under the state that keeps the box compass basic horizontal, adjust the box compass attitude, check the numerical value of the angle of pitch (or roll angle) on display screen or the variation of mimic diagram, when the angle of pitch (or roll angle) approaches or equals 0 when spending, the modes such as angle of pitch numerical value or mimic diagram glimmer, variable color are pointed out the user state that is up to the standard, suspend the attitude adjustment of box compass, this moment, box compass recorded current azimuth value automatically, as the trend of geologic body characteristic face;
3. be right after previous step, in the situation that keep the parallel straight line frame of the box compass angle of pitch (or roll angle) direction to be adjacent to the geologic body characteristic face, the gyrocompass instrument makes the parallel straight line frame of its roll angle (or angle of pitch) direction be adjacent to the geologic body characteristic face, suspend rotation, the function button of operation store and control carries out the calculating of occurrence, the occurrence algorithm principle is: at first box compass selects shell frame plane as reference field, current according to reference field in three-dimensional attitude, i.e. which quadrant of this face in three-dimensional cartesian coordinate system, judge the tendency direction of this geologic body characteristic face, the trend of the geologic body characteristic face of aforementioned record is added 90 degree or subtracts 90 degree, be the propensity value of measured geologic body characteristic face.Simultaneously, record the roll angle (or angle of pitch) of the box compass of this attitude, as the inclination angle value of measured geologic body characteristic face;
The referral procedure algorithm that tendency is calculated is as follows:
Define the attitude that two variable a, b are used for judging current box compass
A=(A y<0)-1:1; (work as A yLess than 0 o'clock, a equaled-1, otherwise equaled 1)
B=(A z<0)-1:1; (work as A zLess than 0 o'clock, b equaled-1, otherwise equaled 1)
Calculate current tendency: Obliquity=(Course+a*b*90+360) %360 by the value of trend
Wherein: Ay is the y axle component measurement value of acceleration g; Az is the z axle component measurement value of acceleration g; Course is the orientation values of trend;
4. display screen shows or preserves the aforesaid value of trend, propensity value and inclination angle value, completes the strike-dip survey of geologic body characteristic face.
The above is only one embodiment of the present invention, it not whole or unique embodiment, the conversion of any equivalence that those of ordinary skills take technical solution of the present invention by reading instructions of the present invention is claim of the present invention and contains.

Claims (10)

1. a digital geological box compass, is characterized in that, comprises housing, is provided with respectively the position angle and inclination data acquisition module, laser module, power circuit and the display module that are connected with control module with storage in housing;
Described position angle and inclination data collection modulation module comprise Magnetic Sensor, acceleration transducer and A/D converter, and the conditioning of the raw data that A/D converter gathers Magnetic Sensor, acceleration transducer also sends it to storage and control circuit;
Storage and control module read position angle and inclination data acquisition module measured position angle and nurse one's health data with the inclination angle, treated acquisition position angle, pitch angle and the angle of roll, and be sent to the display module demonstration;
Displaying contents mainly comprises the mimic diagram of roll angle, the angle of pitch, azimuthal numerical value and/or the numerical value of box compass; Described pitch angle refers to the angle of current azimuthal direction line and surface level, and roll angle refers in the compass plane perpendicular to the straight line of course direction and the angle of surface level;
The housing of box compass is provided with the straight line frame parallel with roll angle, angle of pitch direction.
2. digital geological box compass as claimed in claim 1, is characterized in that, described Magnetic Sensor is 3 axial magnetic sensors, and described acceleration transducer is 3 axle acceleration sensors;
Perhaps Magnetic Sensor, acceleration transducer are the integrated sensor of integrated 3 axial magnetic sensors and 3 axle acceleration sensors.
3. digital geological box compass as claimed in claim 1, is characterized in that, also is provided with the laser module that is connected with control module with storage in described housing, and described laser module comprises laser guide module and/or laser demarcation module;
The center line of the magnetic azimuth direction of Magnetic Sensor representative and the laser beam of laser guide module keeps consistency; The X-axis of the surface level of acceleration transducer representative or Y-axis and laser demarcation module the laser rays of projection be consistent or parallel.
4. digital geological box compass as claimed in claim 3, is characterized in that, storage and control circuit are controlled the laser guide of laser module, makes the laser beam that the laser module emission is a branch of and current box compass position angle is consistent;
Storage and control circuit are controlled the laser demarcation of laser module, make one of the laser module emission laser rays consistent with current compass survey angle of inclination.
5. digital geological box compass as claimed in claim 1, is characterized in that, when data need to be preserved on being presented at display module, under the control that is stored to storage and control module, these data were stored to storage and control module.
6. digital geological box compass as claimed in claim 1, is characterized in that, storage comprises with control circuit controller and the storer that is connected by data bus;
Described display module comprises display driver circuit and display screen, and display driver circuit drives display screen under the control of storage and control circuit, corresponding content is presented at display screen.
7. the measuring method based on the geologic body occurrence of digital geological box compass claimed in claim 1, is characterized in that, comprises following operation:
1) according to geologic body object to be measured, the characteristic face of State selective measurements geologic body object;
2) straight line frame parallel with angle of pitch direction on the digital geological box compass is adjacent to the geologic body characteristic face, under the state that keeps digital compass instrument basic horizontal, adjust digital compass instrument attitude, check the variation of numerical value or the mimic diagram of the angle of pitch on display screen; When the angle of pitch approaches or equals 0 when spending, point out the digital box compass state that is up to the standard, suspend the attitude adjustment of digital compass instrument, the digital compass instrument records current azimuth value at this moment, as the value of trend of geologic body characteristic face;
3) then in the situation that keep the parallel straight line frame of box compass angle of pitch direction to be adjacent to the geologic body characteristic face, take on this limit as axle gyrocompass instrument, suspend rotation when making the parallel straight line frame of its roll angle direction be adjacent to the geologic body characteristic face, storage is read position angle and the measured data of inclination data acquisition module with control module, carry out the calculating of occurrence: select shell frame plane as reference field, current according to reference field in three-dimensional attitude, judge the tendency direction of this geologic body characteristic face, the value of trend of the geologic body characteristic face that records is added 90 degree or subtracts 90 degree, obtain the propensity value of measured geologic body characteristic face, simultaneously, record the roll angle of the box compass of this attitude, as the inclination angle value of measured geologic body characteristic face,
4) storage and control module as the occurrence three elements, show the resulting value of trend, propensity value and inclination angle value at display screen, and preserve when needing, and complete the strike-dip survey of geologic body characteristic face.
8. the measuring method of geologic body occurrence as claimed in claim 7, is characterized in that, when the angle of pitch approaches or equals 0 when spending, angle of pitch numerical value or mimic diagram glimmer or variable color, the prompting user state that is up to the standard.
9. the measuring method of geologic body occurrence as claimed in claim 7, is characterized in that, the tendency direction that judges this geologic body characteristic face is which quadrant in three-dimensional cartesian coordinate system current according to reference field judges.
10. the measuring method of geologic body occurrence as claimed in claim 7, is characterized in that, being calculated as of described propensity value:
The attitude that is used for judging current box compass by two variable a, b:
Work as A yLess than 0 o'clock, a equaled-1, otherwise equaled 1;
Work as A zLess than 0 o'clock, b equaled-1, otherwise equaled 1;
Calculate current tendency: the Obliquity=(%360 of Course+a * b * 90+360) by the value of trend;
Wherein: A yY axle component measurement value for acceleration g; A zZ axle component measurement value for acceleration g; Course is the orientation values of trend.
CN201310074563.0A 2013-03-08 2013-03-08 Digital geological compass and method for measuring geological occurrence CN103162677B (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103983234A (en) * 2014-05-21 2014-08-13 重庆大学 Rock stratum attitude measurement method based on intelligent mobile equipment
CN104390628A (en) * 2014-10-23 2015-03-04 长江岩土工程总公司(武汉) Geologic structural plane attitude measuring device
CN104406566A (en) * 2014-12-11 2015-03-11 安徽惠洲地质安全研究院股份有限公司 Intelligent comprehensive geologic survey instrument for mine and measuring method of intelligent comprehensive geologic survey instrument
CN106767671A (en) * 2016-11-14 2017-05-31 中国电建集团成都勘测设计研究院有限公司 Geologic structure face occurrence computational methods based on three-dimensional electronic compass
CN106869841A (en) * 2013-11-18 2017-06-20 刘敬寿 Non-directional is cored the application method of the occurrence means for correcting of geologic body in a kind of inclined shaft
CN106931955A (en) * 2017-05-07 2017-07-07 华北理工大学 A kind of compass for geological work
CN108444472A (en) * 2018-03-07 2018-08-24 中煤科工集团西安研究院有限公司 A kind of underground coal mine hand-held gyrocompass and its measurement method
CN108917729A (en) * 2018-05-14 2018-11-30 中国路桥工程有限责任公司 A kind of hemispheric projection method
CN110426742A (en) * 2019-08-09 2019-11-08 浙江岩创科技有限公司 The measurement method of structural plane occurrence

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100763014B1 (en) * 2007-07-06 2007-10-08 (주) 태흥 Measure appartus with gps and laser
US20080052930A1 (en) * 2006-09-01 2008-03-06 John Suckow Pivotal Laser Light Directional Indicator with Attached Compass
CN102175232A (en) * 2011-03-08 2011-09-07 中国地质大学(武汉) Geological compass
CN102620724A (en) * 2011-01-26 2012-08-01 新科实业有限公司 Geomagnetic sensor device and digital compass
CN202471077U (en) * 2012-03-02 2012-10-03 马庆勋 Mining digital geologic compass

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080052930A1 (en) * 2006-09-01 2008-03-06 John Suckow Pivotal Laser Light Directional Indicator with Attached Compass
KR100763014B1 (en) * 2007-07-06 2007-10-08 (주) 태흥 Measure appartus with gps and laser
CN102620724A (en) * 2011-01-26 2012-08-01 新科实业有限公司 Geomagnetic sensor device and digital compass
CN102175232A (en) * 2011-03-08 2011-09-07 中国地质大学(武汉) Geological compass
CN202471077U (en) * 2012-03-02 2012-10-03 马庆勋 Mining digital geologic compass

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106869841A (en) * 2013-11-18 2017-06-20 刘敬寿 Non-directional is cored the application method of the occurrence means for correcting of geologic body in a kind of inclined shaft
CN103983234A (en) * 2014-05-21 2014-08-13 重庆大学 Rock stratum attitude measurement method based on intelligent mobile equipment
CN103983234B (en) * 2014-05-21 2017-02-01 重庆大学 Rock stratum attitude measurement method based on intelligent mobile equipment
CN104390628A (en) * 2014-10-23 2015-03-04 长江岩土工程总公司(武汉) Geologic structural plane attitude measuring device
CN104406566A (en) * 2014-12-11 2015-03-11 安徽惠洲地质安全研究院股份有限公司 Intelligent comprehensive geologic survey instrument for mine and measuring method of intelligent comprehensive geologic survey instrument
CN106767671A (en) * 2016-11-14 2017-05-31 中国电建集团成都勘测设计研究院有限公司 Geologic structure face occurrence computational methods based on three-dimensional electronic compass
CN106767671B (en) * 2016-11-14 2019-05-24 中国电建集团成都勘测设计研究院有限公司 Geologic structure face occurrence calculation method based on three-dimensional electronic compass
CN106931955A (en) * 2017-05-07 2017-07-07 华北理工大学 A kind of compass for geological work
CN108444472A (en) * 2018-03-07 2018-08-24 中煤科工集团西安研究院有限公司 A kind of underground coal mine hand-held gyrocompass and its measurement method
CN108917729A (en) * 2018-05-14 2018-11-30 中国路桥工程有限责任公司 A kind of hemispheric projection method
CN108917729B (en) * 2018-05-14 2021-01-29 中国路桥工程有限责任公司 Full-space stereographic projection method
CN110426742A (en) * 2019-08-09 2019-11-08 浙江岩创科技有限公司 The measurement method of structural plane occurrence

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