摘要
在分析煤矿工程实体结构关系的基础上,确定工程实体的数据库结构,建立人员疏散和救援物资运输最短路径的算法模型。该算法已在Visual C++环境下编程实现,并在矿山数字信息化与防灾应急决策系统中得到应用。
On the basis of analyzing the relation of coal mine project entity, the paper identifies the database structure of project entity, establishes the shortest path algorithm model for personnel evacuation and rescue supplies transportation. The algorithm is implemented in Visual C ＋ ＋ programming environment and applied in the system of coal mine digital-info and disaster prevention emergency decision-making.
出处
《煤矿机电》
2007年第3期52-54,56,共4页
Colliery Mechanical & Electrical Technology
基金
河南省科技攻关资助项目(编号:0424220159)
关键词
煤矿
最短路径
应急系统
地理信息系统
coal mine
shortest path
emergency system
geographic information system
