A monitoring system and method for air-soil vertical gas flux in coalfield fire area

A monitoring system and soil gas technology, applied in soil material testing, signal transmission systems, measuring devices, etc., to achieve the effects of easy disassembly, improved adaptability, and easy packaging

Active Publication Date: 2022-06-28
CHINA UNIV OF MINING & TECH (BEIJING)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] The purpose of the present invention is to provide a monitoring system and monitoring method for air-soil vertical gas flux in a coalfield fire area, so as to solve or alleviate the problems existing in the prior art

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  • A monitoring system and method for air-soil vertical gas flux in coalfield fire area
  • A monitoring system and method for air-soil vertical gas flux in coalfield fire area
  • A monitoring system and method for air-soil vertical gas flux in coalfield fire area

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Embodiment Construction

[0053] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of the present invention.

[0054] The present invention will be described in detail below with reference to the embodiments. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

[0055] In view of the technical problems existing in the prior art, the present invention provides a monitoring system 100 for air-soil vertical gas flux in a coal field fire area. The monitoring system 100 of the present invention can directly monitor the flow of different gas products...

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Abstract

The invention belongs to the technical field of testing or analyzing materials by means of measuring chemical or physical properties of materials, and in particular relates to a monitoring system and a monitoring method for air-soil vertical gas flux in a coal field fire zone. The monitoring system includes surface low-altitude monitoring module, soil surface monitoring module, UAV high-altitude monitoring module and control and data acquisition module. The control and data acquisition module includes folding solar panels, data collectors, data display screens, and UAV monitoring screens , control switch and data transmission port, the data monitored by the surface low-altitude monitoring module, the soil surface monitoring module and the UAV high-altitude monitoring module are uploaded to the data display screen, and the working computer host obtains the data collected by the data collector through the data transmission port, and Based on the preset calculation formula, the gas fluxes in the low-altitude area of ​​the surface, the soil area and the high-altitude area are calculated. The invention can ensure continuous automatic monitoring and improve the adaptability of the monitoring system.

Description

technical field [0001] The invention belongs to the technical field of testing or analyzing materials by measuring the chemical or physical properties of the materials, and particularly relates to a monitoring system and a monitoring method for the vertical gas flux of air-soil in a coal field fire area. Background technique [0002] Coal still plays a dominant role in my country's energy structure. However, as one of the countries with the most serious coal spontaneous combustion disasters in the world, coal field fires not only cause the loss of mineral resources, but also produce toxic and harmful gases that pollute the atmospheric environment, destroy soil vegetation and groundwater. , causing surface subsidence, etc., which seriously threatens human life and health and the safe production of coal mines. [0003] With the development of spontaneous combustion of coal fields, the gas emissions caused by spontaneous combustion of coal are different in different combustion p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/24G01N33/00G01W1/00G01D21/02G08C17/02
CPCY02A90/10
Inventor 王海燕樊程张俊朋
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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