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Emergency rescue simulation method and simulation system for coal mine typical accidents

A technology of emergency rescue and simulation method, which is applied in the field of coal mine emergency rescue, can solve the problems of high risk factor in accident investigation, etc., and achieve the effect of improving rescue speed and rescue efficiency, improving familiarity, and improving familiarity

Active Publication Date: 2019-10-22
HENAN POLYTECHNIC UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In production, organizing actual training is the most effective and essential link, but in actual production, it is impossible to deliberately trigger some dangerous disasters to achieve the purpose of drills. After a disaster occurs, it is possible to enter the disaster area for accident investigation. The risk factor is very high

Method used

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  • Emergency rescue simulation method and simulation system for coal mine typical accidents
  • Emergency rescue simulation method and simulation system for coal mine typical accidents
  • Emergency rescue simulation method and simulation system for coal mine typical accidents

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Embodiment Construction

[0051] Such as figure 1 and 2 As shown, the present invention comprises a kind of emergency rescue simulation method aimed at coal mine typical accident, comprises the following steps:

[0052] Step 1: Build a three-dimensional mine model according to the actual mine; the three-dimensional mine model includes a plurality of roadways; collect relevant data of each roadway: the relevant data include roadway distance, roadway height, roadway slope, roadway ground Type, number of machines, number of dampers;

[0053] Step 2: Set the position of the character as the starting position, and the position of the target escape point as the target position, and calculate the optimal escape path between the starting position and the target position.

[0054] Take roadway height, roadway slope, roadway ground type, number of machinery, and damper number as influencing factors, and use the influencing factors to obtain the equivalent value of traffic difficulty used to represent the infor...

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Abstract

The invention discloses an emergency rescue simulation method for coal mine typical accidents. The method comprises the following steps: building a three-dimensional mine model, solving an optimal escape path between a starting position and a target position, and guiding a person to carry out the emergency rescue along the optimal escape path in the step 2. The invention further discloses an emergency rescue simulation method and an emergency rescue simulation system for coal mine typical accidents. The emergency rescue simulation system comprises a three-dimensional mine model module, an accident generation module, a path resolving module, a path prompting module and a question bank module. According to the invention, the optimal escape road strength can be calculated, and workers can beeffectively trained.

Description

technical field [0001] The invention relates to the technical field of coal mine emergency rescue, in particular to an emergency rescue simulation method and simulation system for typical coal mine accidents. Background technique [0002] Under the environment of energy conservation and environmental protection, domestic demand for coal mines has decreased. Macro-control has reduced coal production capacity, but coal still accounts for a relatively high proportion of my country's energy consumption. In recent years, domestic coal mine safety accidents have decreased, but compared with some advanced countries abroad, there are still many shortcomings. We still cannot achieve fully automated production. Manual control of underground equipment is still the main mining method. The accidents have always troubled the production managers. At the same time, with the increase of the mining age, the difficulty of mining will become greater, and coal mine accidents will inevitably occ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06T17/05
CPCG06T17/05G06F30/20
Inventor 郝天轩赵立桢张晓燕苏静文李旭
Owner HENAN POLYTECHNIC UNIV
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