面向巷道的Geodatabase几何网络模型的建立与分析  

Establishment and Analysis of Roadway-oriented Geometric Network Model

作　　者：邵亚琴[1] 汪云甲[2] 

机构地区：[1]内蒙古科技大学矿业工程学院,内蒙古包头市014010 [2]中国矿业大学环境与测绘学院,江苏徐州市221008

出　　处：《矿业研究与开发》2011年第1期56-59,70,共5页Mining Research and Development

基　　金：国家自然科学基金项目资助项目(50534050;50811120111)

摘　　要：巷道作为矿井生产系统的主体,其抽象模型的建立是进行矿井灾害预防、重大事故处理、生产组织、资源评估和决策管理等相关分析的基础。从巷道空间关系出发,将巷道抽象为几何网络模型,根据巷道自身的特点,进行相关数据组织和生成规则定义,建立了面向巷道的Geodatabase几何网络模型,并基于巷道几何网络模型拓扑关系,进行了救灾路线分析和突水分析试验,为矿井生产和管理系统空间分析和管理决策奠定了基础。As a main body for mine production system,the abstract model of roadway is the basis of disaster prevention and control,serious accident treatment,production organization,resources evaluation,decision and management.Based on the spatial relationship between roadways and the characteristics of roadway,by organizing the relevant data and generating the rule definitions,roadway-oriented Geodatabase geometric network model was established,and based on the topological relationship of geometric network model of roadway,the analysis of disaster rescue path and water inrush were carried out,this provided a basis for the spatial analysis and management decision of mine production.

关 键 词：矿井巷道 几何网络模型 GEODATABASE 路径优化 空间分析 

分 类 号：TD672[矿业工程—矿山机电]