Similar simulation experiment system and similar simulation experiment method
A technology similar to simulation experiments and similar materials, applied in fluorescence/phosphorescence, optical test flaws/defects, material excitation analysis, etc., can solve problems such as the inability to measure water seepage paths
Pending Publication Date: 2022-03-08
CHNA ENERGY INVESTMENT CORP LTD +2
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[0003] Similar simulation experimental devices in the prior art cannot measure the seepage path of water
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[0050] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
[0051] Such as Figure 1-4 and Figure 7 As shown, the similar simulation experiment system provided by an embodiment of the present invention includes a similar material box 1, a lifting frame 2, a first water tank 3, a second water tank 4, an intubation tube 5, a video camera 6, an ultraviolet searchlight 7 and a data processing device 8 .
[0052] There is fluorescent powder in the water of the first water tank 3 , and the second water tank 4 is installed on the l...
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The invention discloses an analog simulation experiment system and an analog simulation experiment method. The analog simulation experiment system comprises a similar material box, a lifting frame, a first water tank, a second water tank, an insertion pipe, a camera, an ultraviolet searchlight and data processing equipment. According to the analog simulation experiment system and the analog simulation experiment method disclosed by the invention, the distribution characteristics of fracture fractures of a water-resisting layer above a coal seam and the fracture characteristics of a water-bearing layer can be simulated after the coal seam is mined, and fluorescent powder is added into water and then the water is irradiated by an ultraviolet searchlight; the camera can clearly acquire the seepage path of the underground water moving to the coal mine underground reservoir after the coal seam mining-induced fracture conducts the aquifer, and technical guidance is provided for site selection of the underground reservoir, water source prediction of the underground reservoir and determination of a water source supply channel of the underground reservoir.
Description
technical field [0001] The invention relates to the technical field of similar simulation experiments in coal mines, in particular to a similar simulation experiment system and a similar simulation experiment method. Background technique [0002] The similar simulation test can simplify the large-scale stratum structure so that the similar simulation test can be completed in the laboratory. The existing similar simulation experiment device basically includes a model frame, in which various simulated similar layers are arranged, and the fissures of the rock formation are observed by simulating coal seam mining. [0003] Similar simulation experiment devices in the prior art cannot measure the seepage path of water. [0004] In view of this, it is necessary to provide a similar simulation experiment system and a similar simulation experiment method capable of simulating the seepage path of water obtained through the experiment. Contents of the invention [0005] The purpos...
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Login to View More IPC IPC(8): G01N21/88G01N21/64
CPCG01N21/88G01N21/64
Inventor 吴宝杨曹志国方杰张勇池明波王路军武洋李海祥朱晓倩张保
Owner CHNA ENERGY INVESTMENT CORP LTD