Evidence map›Paper›PMID 40221554›Full record

ArticleScientific reports2025

Study on the risk identification of abnormal gas outbursts based on the mechanism of biological immunity.

Jufeng Zhang, Shiliang Shi, Lizhi Zhang

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Jufeng ZhangCollege of New Energy, Longdong University, Qingyang, 745000, Gansu, China. jufeng6100229@126.com.
Shiliang ShiSchool of Resources, Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan, 411201, Hunan, China. hnustssl@qq.com.
Lizhi ZhangSchool of Resources, Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan, 411201, Hunan, China.

Funding

Gansu Province Science and Technology Specialist Special Project 24CXGM001Gansu Province Youth Doctoral Support Project 2025QB-092Qingyang Science and Technology Plan Project QY-STK-2024B-192the National Natural Science Foundation of China 52274196, 51974120the Natural Science foundation of Gansu Province of China 24JRRD003Xifeng District Science and Technology Plan Project XK2024-07
6 · The paper itself

Abstract

With the depletion of shallow coal resources, mining is gradually extending to deeper levels, with increasing gas content and gas pressure. Aabnormal gas outbursts phenomena occurs from time to time, posing a serious threat to coal mine safety production. Therefore, the risk identification of abnormal gas outbursts is of urgent practical significance. However, the process of identifying abnormal gas outbursts risk imposes higher requirements on the ability of adaptability, self-learning, and self-organization. The artificial immune technology based on the biological immune mechanism provides a powerful information processing and problem-solving paradigm, showing certain advantages in dynamic risk identification, which can meet the needs of dynamic risk identification of abnormal gas outbursts. In order to achieve dynamic risk identification of abnormal gas outbursts under complex underground conditions, provide decision-making basis for rapid warning and early prevention of abnormal gas outbursts, the principles of immune recognition of biological immune systems were adopted. Research was conducted on the identification of spatial risk zones for abnormal gas outbursts, the adaptive recognition algorithm based on T-B cell principles, and the type recognition of abnormal gas outbursts based on the Dynamic Time Warping algorithm. A risk identification model for abnormal gas outbursts based on the biological immune mechanism was constructed and tested in the 9111 mining face of a mine in Huaibei. The results show: (1) The adaptive recognition algorithm based on T-B cell principles can adaptively recognize the characteristic vectors of abnormal gas outbursts by adaptive adjustment of detectors and cloning and mutation of learning vectors, achieving the recognition and memorization of known or unknown feature vectors under dynamically changing environmental conditions. (2) The adaptive recognition algorithm for abnormal gas outbursts based on T-B cell principles and the type recognition algorithm for abnormal gas outbursts based on the Dynamic Time Warping algorithm, combined with the characteristics of biological immune systems, construct a risk identification model for abnormal gas outbursts based on the biological immune mechanism, which has the characteristics of adaptability, learning, and memorization. (3) Taking a abnormal gas outburst event in a certain 9111 working face of a mine in Huaibei as an example, the model was verified by inputting the characteristic vectors of abnormal gas outbursts and the output of the risk identification of abnormal gas outbursts based on the biological immune mechanism. The research results show that the dynamic risk identification model for abnormal gas outbursts based on the biological immune mechanism can meet the requirements of problem-solving in constantly changing complex environments, achieve dynamic risk identification of abnormal gas outbursts, and provide a basis for risk warning and intelligent decision-making for abnormal gas outbursts in mines.

Indexed as

Coal MiningGasesAlgorithmsHumansRisk AssessmentGasesAbnormal outburstBiological immunityGasRecognition modelRisk identification

Identifiers

PMID40221554
PMCPMC11993573

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.