矿山事故应急救援数字预案的任务协同流程网络模型及时效分析  

Task Collaborative Process Network Model and Time Analysis of Mine Accident Emergency Rescue Digital Plan

作　　者：赖祥威 郑万波 吴燕清 夏云霓[4] 冉啟华 董银环 LAI Xiang-wei;ZHENG Wan-bo;WU Yan-qing;XIA Yun-ni;RAN Qi-hua;DONG Yin-huan(Faculty of Science,Kunming University of Science and Technology,Kunming 650500,China;Data Science Research Center,Kunming University of Science and Technology,Kunming 650500,China;College of Resources and Security,Chongqing University,Chongqing 400030,China;College of Computer Science,Chongqing University,Chongqing 400030,China;YunNan Wisdom Science and Technology Co.,Ltd.,Kunming 650500,China)

机构地区：[1]昆明理工大学理学院,昆明650500 [2]昆明理工大学数据科学研究中心,昆明650500 [3]重庆大学资源及安全学院,重庆400030 [4]重庆大学计算机学院,重庆400030 [5]云南卫士盾科技有限公司,昆明650500

出　　处：《计算机科学》2021年第S01期596-602,共7页Computer Science

基　　金：重庆市社会事业与民生保障科技创新专项(cstc2016shmszx90002);昆明理工大学人培项目(KKZ3201907003)。

摘　　要：矿山开采环境复杂,一旦发生事故,应急救援工作困难大,研究矿山事故应急救援流程有利于科学指导相关人员提高应急处置的效率。文中针对矿山应急管理的数字预案的任务协同问题开展研究。首先,描述省级数字预案体系的典型国有企业应急预案体系及衔接关系;其次,建立典型矿山事故灾难应急救援指挥工作流Petri网模型;再次,利用随机Petri网和随机过程分析技术,获得多个瞬态和稳态的计算结果,建立预测指挥信息调度工作流程的所有救援任务时间模型;最后,以典型瓦斯爆炸案例进行建模,并对模型进行性能分析。研究结果表明,该模型实证结果比较合理,在矿山应急救援方面具有普适性,能够优化应急救援调配,提高救援效率。The mining environment of mines is complex.Once an accident occurs,emergency rescue work is difficult.Studying the emergency rescue process of mine accidents will help scientifically guide relevant personnel to improve the efficiency of emergency response.This paper focuses on the task coordination of digital emergency management plans for mines.The emergency plan system and connection relationship of the conventional production enterprise of the provincial digital plan system are described.Se-condly,this paper establishes the Petri net model of the typical mine accident disaster emergency rescue command workflow.Thirdly,this paper uses the stochastic Petri net and stochastic process analysis technology to obtain multiple transient sums based on the preliminary calculation results,and establishes a time model of all rescue missions for predicting the command information scheduling workflow.Finally,a typical gas explosion case is used for modeling,and the model is used for performance analysis.The research results show that the empirical results of this model are reasonable and universal in mine emergency rescue.It can optimize emergency rescue deployment and improve rescue efficiency.

关 键 词：数字化预案 任务协同流程 PETRI网模型 矿山事故救援 时效分析 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]