封闭式储煤仓煤堆火灾阴燃起火点快速定位法的可行性分析  

Feasibility analysis of rapid positioning method for smoldering ignition point of coal stockpiles fire in closed coal storage

作　　者：李宁宁 邱怀骏 Li Ningning;Qiu Huaijun(Shenyang Fire Research Institute,Ministry of Emergency Man­agement,Liaoning Shenyang 110034;School of Computer Sci­ence,Shenyang Aerospace University,Liaoning Shenyang 110136)

机构地区：[1]应急管理部沈阳消防研究所,辽宁沈阳110034 [2]沈阳航空航天大学计算机学院,辽宁沈阳110136

出　　处：《今日消防》2022年第10期13-16,107,共5页

基　　金：2020应急管理部消防救援局科技计划项目,项目名称:典型煤化工园区火灾探测预警新技术,项目编号:2020XFCX26,项目负责人:李宁宁。

摘　　要：随着近年来我国消防事业的飞速发展,针对特定灾情的专业力量建设、技战术训练、装备器材配置等相应环节必须及时跟上时代的发展。以封闭式储煤仓燃煤煤堆作为处置对象,将探测器与消防炮有机结合,利用透视投影将搜索范围由平面缩小到线段的方式,快速查找出煤堆火灾中的阴燃起火点,有效改善了自动消防炮无法有效定位煤堆火灾阴燃起火点的实际问题,并将其有效推广到各类煤堆火灾的实战处置过程中。同时,对实战处置过程中定位误差产生的原因及相应的处理方法进行了较为深入的分析,以期为仓储类建筑的固定消防设施工程设计与实际应用提供参考。With the rapid development of fire protection work in recent years,it is necessary to keep up with the development of the time for professional strength construction,technical and tactical training,equipment configuration and so on.Combined with the smoldering problem that has always troubled the first-line fire and rescue team in the actual combat disposal process for many years,the coal stockpiles in closed coal storage are taken as the disposal object,the detector is organically combined with the fire monitor,and the perspective projection is used to narrow the search range from plane to line segment,so as to quickly find the smoldering ignition point in the coal stockpiles fire.It effectively improves the actual problem that automatic fire monitor can not effectively locate the ignition point of the coal stockpiles fire,and it is effectively extended to the actual disposal process of all kinds of the coal stockpiles fire.At the same time,the causes of positioning errors in the actual disposal process and the corresponding treatment methods are deeply analyzed,which provides references for the engineering design and practical application of fixed fire fighting facilities in warehouse buildings.

关 键 词：煤堆 阴燃 热成像仪 自动消防炮 

分 类 号：TU998.1[建筑科学—市政工程]