摘要
井下避险GIS网络分析技术是井下应急救援系统工程信息化亟待解决的关键技术之一。根据井下实际应急避险情况的需要,按照通行路径安全,通行时间最小的原则,构建了井下最优避险路径的数学模型UPOP Model(Underground Personnel Optimal Path Model),量化分析了模型中的安全因子和通行效率两个影响参数,提出了路径通行效率的计算方法。在C#和Arc Enging开发环境下,综合分析了算法中模型所需参数和计算过程,并在三维井下紧急避险GIS系统研发中,实现了GIS平台下最优避险路径分析的模块功能。
The technique of underground hedge's GIS network analysis is one of the key technologies which are need to be solved in the engineering information of mine emergency rescue system. According to the need of actual underground emergency safety situation,by the principle that the passage path is the highest security and the travel time is the minimum,the UPOP Model( Underground Personnel Optimal Path Model) which is the mathematical model of optimal underground hedge path was built,the two influence parameters of safety factor and traffic efficiency were quantitative analyzed,the calculation method of path traffic efficiency was proposed. In the development environment of C#and Arc Enging,and the research of the three-dimensional underground emergency refuge system,based on calculation process and the parameters which were need in the model of comprehensive analysis algorithm,the module function of optimal hedge path which was in the platform of GIS was realized.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
2014年第S2期411-415,共5页
Journal of China Coal Society
基金
国家"十二五"科技支撑计划子课题资助项目(2011BAK07B01-04)
河北省自然科学基金资助项目(E2011209030)
河北省矿业开发与安全技术重点实验室资助项目
