CN-122015771-A - Non-contact geological occurrence measuring device, measuring method, equipment and medium

CN122015771ACN 122015771 ACN122015771 ACN 122015771ACN-122015771-A

Abstract

The invention discloses a non-contact geological occurrence measuring device, a measuring method, equipment and a medium, and particularly relates to the technical field of geological survey, wherein the technical key point of the non-contact geological occurrence measuring device is that an electronic compass module is used for acquiring the geographical azimuth of a measuring point; the system comprises a measuring module, a distance measuring module, a gesture sensing module and a data processing module, wherein the measuring module is used for acquiring distance values from a measuring point to a plurality of target points on a structural surface to be measured, the gesture sensing module is used for acquiring gesture data of a measuring device, the data processing module is used for constructing a three-dimensional space coordinate system based on geographic orientations acquired by the electronic compass module, and geological shapes of the structural surface to be measured are calculated by combining the distance values measured by the distance measuring module and the gesture data acquired by the gesture sensing module and the three-dimensional space coordinate system.

Inventors

LIU QIANG
LIU FUYANG
MEI ZHIPING
ZHENG YUHAO
WU FUSHUANG

Assignees

中国电建集团成都勘测设计研究院有限公司

Dates

Publication Date: 20260512
Application Date: 20260313

Claims (10)

1. A non-contact geological formation measuring device, comprising: the electronic compass module is used for acquiring the geographic orientation of the measuring point; The distance measuring module is used for obtaining distance values from the measuring point to a plurality of target point positions on the structural surface to be measured; the gesture sensing module is used for acquiring gesture data of the measuring device; the data processing module is used for constructing a three-dimensional space coordinate system based on the geographic orientation acquired by the electronic compass module, calculating and acquiring the geological appearance of the structural plane to be detected by combining the three-dimensional space coordinate system by utilizing the distance value measured by the distance measuring module and the posture data acquired by the posture sensing module.
2. The non-contact geological formation measurement of claim 1, which further comprises: the display module is used for displaying the geological occurrence of the structural surface to be detected obtained through calculation; and the communication module is used for being connected with the terminal equipment and sending the geological appearance of the structural surface to be detected to the terminal equipment.
3. A method of non-contact geological formation measurement, for use in a non-contact geological formation measurement apparatus as claimed in any one of claims 1 to 2, the method comprising: Constructing a three-dimensional space coordinate system by taking a measuring point as an origin, taking the north direction as a Y axis, taking the east direction as an X axis and taking the vertical direction as a Z axis; and acquiring coordinate parameters of a plurality of target points on the structural surface to be detected on a three-dimensional space coordinate system, calculating by utilizing the coordinate parameters of the plurality of target points to obtain a plane normal vector, and calculating according to the plane normal vector to obtain the geological attitude of the structural surface to be detected.
4. The method for measuring non-contact geological occurrence according to claim 1, wherein the method for measuring non-contact geological occurrence is characterized by obtaining coordinate parameters of a plurality of target points on a structural surface to be measured on a three-dimensional space coordinate system, specifically: Distance values from the measuring point to a plurality of target points on the structural surface to be measured and gesture data of the measuring device are respectively obtained, and coordinate parameters of the corresponding target points are calculated by combining the gesture data of the measuring device by utilizing the distance values of each target point.
5. The method of claim 1, wherein the geologic formations comprise dip values and dip values.
6. The method for measuring the non-contact geological appearance according to claim 5, wherein the geological appearance of the structural plane to be measured is obtained by calculating according to a plane normal vector, specifically, an inclination angle value is obtained by calculating an included angle between a plane normal vector and a horizontal plane, and a tendency value is obtained by calculating an included angle between a projection line of the plane normal vector on the horizontal plane and a Y axis.
7. The method of claim 1, wherein the attitude data includes azimuth and elevation angles.
8. A computer device comprising a system memory storing a computer program and a processor, wherein the processor implements the steps of the method of any of claims 3 to 7 when executing the computer program.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 3 to 7.
10. A computer program product containing instructions which, when executed by a cluster of computer devices, cause the cluster of computer devices to perform the method of any of claims 3 to 7.

Description

Non-contact geological occurrence measuring device, measuring method, equipment and medium Technical Field The invention relates to the technical field of geological survey, in particular to a non-contact geological occurrence measuring device, a non-contact geological occurrence measuring method, non-contact geological occurrence measuring equipment and a non-contact geological occurrence measuring medium. Background Geological formations refer to the position of a formation line or formation face in space that describes the direction and degree of inclination of a geological interface (e.g., a rock face, fault, joint, etc.) in three-dimensional space. Traditional geological attitude measurement all adopts contact measuring device, and contact measuring device must be with compass disk body and the physical laminating of being surveyed rock face, therefore its defect lies in: (1) The potential safety hazard is large, and a measurer needs to approach a dangerous rock wall which is high and steep and is broken; (2) The application is limited, and the surfaces which are difficult to contact, such as a roof of a cavity, a cliff, and the like, cannot be measured; (3) The accuracy is disturbed, and the magnetic properties of the rock mass minerals can cause magnetic needle measurement errors. Meanwhile, although non-contact measurement can be realized by using precision surveying instruments such as total stations, three-dimensional laser scanners and the like, the defects of the total stations, the three-dimensional laser scanners and the like are that equipment is heavy and expensive, the operation is complex (professional training and tripod erection are needed), and the requirements of quick and flexible geological field can not be met. Accordingly, the present invention is directed to a non-contact geological formation measuring device, method, apparatus and medium for solving the above-mentioned related problems. Disclosure of Invention The invention aims to provide a non-contact geological attitude measuring device, a measuring method, equipment and a medium, which can not meet the requirements of quick and flexible geological conditions in the field due to limited application of the conventional contact measuring device, and aims to provide the non-contact geological attitude measuring device, the measuring method, the equipment and the medium, which can sense attitude data of the measuring device in real time through an attitude sensing module so as to provide displacement jitter compensation in the space coordinate construction process, thereby improving the uniformity of coordinate parameters and the reliability of measuring results, and can measure distance values of a plurality of target points on a structural surface to be measured through a ranging module, and can obtain planar normal vectors of the structural surface to be measured in a non-contact manner, thereby calculating the geological conditions and realizing the purposes of non-contact, flexible and quick measurement. The invention is realized by the following technical scheme: a non-contact geological formation measuring device, the device comprising: the electronic compass module is used for acquiring the geographic orientation of the measuring point; The distance measuring module is used for obtaining distance values from the measuring point to a plurality of target point positions on the structural surface to be measured; the gesture sensing module is used for acquiring gesture data of the measuring device; the data processing module is used for constructing a three-dimensional space coordinate system based on the geographic orientation acquired by the electronic compass module, calculating and acquiring the geological appearance of the structural plane to be detected by combining the three-dimensional space coordinate system by utilizing the distance value measured by the distance measuring module and the posture data acquired by the posture sensing module. Further, the apparatus further comprises: the display module is used for displaying the geological occurrence of the structural surface to be detected obtained through calculation; and the communication module is used for being connected with the terminal equipment and sending the geological appearance of the structural surface to be detected to the terminal equipment. The invention also provides a non-contact geological formation measuring method which is used in the non-contact geological formation measuring device, and the method comprises the following steps: Constructing a three-dimensional space coordinate system by taking a measuring point as an origin, taking the north direction as a Y axis, taking the east direction as an X axis and taking the vertical direction as a Z axis; and acquiring coordinate parameters of a plurality of target points on the structural surface to be detected on a three-dimensional space coordinate system, calculating by utilizing the coordinate para