摘要
基于兖州矿区煤自燃的特点和规律,研究了煤自燃精准防控体系建设,包括煤自燃预测预报、监测预警及超前处置的火灾精准防控等;通过建立15 t的大型煤自然发火实验台研究煤自燃特性,研发了红外热成像技术测定隐蔽火源,开发了系列新型防灭火材料、技术及装备,实现了煤火灾害“有效治理、早期预报与早期控制、超前预防”跨越式发展,在管理、装备和技术上形成了科学的煤自然发火技术与管理体系。研究成果促进了煤层火灾由“被动治理向超前防控、由传统技术向高新技术、由分散实用技术向成套适用技术”的转变,构筑了自然发火灾害“超前预测预报、早期预防、快速应急控制”三道防线,实现兖州矿区煤自燃精准防控。
Based on the characteristics and laws of coal spontaneous combustion in Yanzhou Mining Area, this paper studies the construction of accurate prevention and control system of coal spontaneous combustion, including the research on accurate fire prevention and control of coal spontaneous combustion prediction, monitoring and early warning and advanced disposal. Through the establishment of a 15 t large-scale coal spontaneous combustion testbed to study the characteristics of coal spontaneous combustion, the research and development of infrared thermal imaging technology to determine hidden fire sources, and the development of a series of new fire-fighting materials, technologies and equipment, the three leaps of forward development of “effective management, early prediction and early control, and ahead of time prevention”of coal fire disasters has been realized, and a scientific coal spontaneous combustion technology and management system has been formed in terms of management, equipment and technology;the research results promote the three major changes of coal seam fire from “passive control to advanced prevention and control, from traditional technology to high-tech, and from decentralized practical technology to complete set of applicable technologies”, and build three lines of defense for natural fire disaster “advanced prediction, early prevention, and rapid emergency control”, so as to achieve accurate prevention and control of coal spontaneous combustion in Yanzhou Mining Area.
作者
王洪权
宋兆雪
陈安明
姜希印
赵青山
WANG Hongquan;SONG Zhaoxue;CHEN Anming;JING Xiyin;ZHAO Qingshan(Yankuang Energy Group Co.,Ltd,Zoucheng 273500,China)
出处
《煤矿安全》
CAS
北大核心
2022年第9期170-176,共7页
Safety in Coal Mines
基金
山东省重大科技创新工程资助项目(2019SDZY0205)。
关键词
兖州矿区
煤自燃
早期预报
分级预警
精准防控
Yanzhou Mining Area
coal spontaneous combustion
advance prediction and forecast
graded early warning
precise prevention and control
