Roadway tunneling footage measuring method and footage measuring base station
A technology for measuring foundations and roadways, which is applied in tunnels, earthwork drilling, mining equipment, etc., can solve the problems of footage measurement data lag, frequent measurement, untimely measurement, etc., and achieve the effect of promoting the level of intelligence
Pending Publication Date: 2022-03-22
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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Problems solved by technology
This method has problems such as lagging of footage measurement data, untimely measurement, poor measurement accuracy, frequent measurement, etc.
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[0054]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0055] The method for measuring the advance of a roadway and the base station for measuring the advance of a roadway according to an embodiment of the present application will be described below with reference to the accompanying drawings.
[0056] figure 1 It is a flow chart of the method for measuring the tunneling footage according to an embodiment of the present application. Wherein, it should be noted that the execution subject of the method for measuring the tunneling advance provided in this embodiment is the advance measu...
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The invention discloses a roadway tunneling footage measurement method and footage measurement base station, and the method comprises the steps: determining a roadway where a measurement label corresponding to a label identifier is located according to the label identifier in a label signal when the label signal is detected in a roadway tunneling process; the roadway where the measurement label is located is used as the current roadway where the tunneling equipment is located, when it is detected that the current time reaches the current collection time point, the first distance between the footage measurement base station and the measurement label is obtained, and the first position of the measurement label in the current roadway is obtained; and obtaining the reference footage data corresponding to the measurement label at the first position, obtaining the second distance between the footage measurement base station and the tunneling section of the tunneling equipment, and determining the tunneling footage corresponding to the current roadway at the current time point according to the first distance, the reference footage data and the second distance. Therefore, the real-time automatic measurement of the tunneling footage is realized, and the intelligent level of the tunneling footage measurement is further promoted.
Description
technical field [0001] The present application relates to the technical field of coal mine roadway excavation, in particular to a method for measuring the advance of a roadway and a base station for measuring the advance. Background technique [0002] At present, in the measurement of the footage of the coal mine roadway excavation working face, the measurement of the footage of the excavation working face is mainly manual. After the end of each shift of excavation, the workers use a hand-held laser rangefinder or a tape measure to measure, count and report to the ground. monitoring Center. This method has problems such as the delay of footage measurement data, untimely measurement, poor measurement accuracy, and frequent measurement. Contents of the invention [0003] The application proposes a method for measuring the advance of a roadway and a base station for measuring the advance. [0004] An embodiment of the present application proposes a method for measuring the ...
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IPC IPC(8): E21D9/00
CPCE21D9/003
Inventor 王俊秀李杰鲍文亮解诚石博高旭彬杜春晖薛树强高源李智伟闫润生张琪霍耀斌陈小强胡宇阳
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP