基于多层次特征的江苏省陆路交通地理国情监测  

Geographical Conditions Monitoring of Land Road Traffic in Jiangsu Province Based on Multi-layer Characteristics

作　　者：张浩[1,2] 刘连喜 李真[2,3] ZHANG Hao;LIU Lianxi;LI Zhen(Jiangsu Geomatics Center,Nanjing 210013,China;Jiangsu Key Laboratory of Geographic Information Science and Technology,Nanjing 210013,China;Jiangsu Research Institute of Surveying & Mapping,Nanjing 210013,China)

机构地区：[1]江苏省基础地理信息中心,江苏南京210013 [2]江苏省地理信息技术重点实验室,江苏南京210013 [3]江苏省测绘研究所,江苏南京210013

出　　处：《测绘与空间地理信息》2019年第2期110-112,共3页Geomatics & Spatial Information Technology

基　　金：江苏省测绘地理信息科研项目计划(JSCHKY201621);江苏省交通运输科技项目(2017Y04)资助

摘　　要：江苏省陆路交通发达但地区差异明显。本文围绕江苏省陆路交通地理国情监测实践,通过分析陆路交通的空间特征、功能特征、社会经济影响效应等特征,构建了基于多层次特征的江苏省陆路交通全景式监测指标体系。依托多源时空信息和互联网大数据,研究了支撑陆路交通各特征指标监测的系列关键技术,形成了江苏省陆路交通地理国情监测技术路线。The land road traffic in Jiangsu is well developed,but the regional differences are obvious.Around the practice of land traffic geography monitoring in Jiangsu Province,by analyzing the spatial characteristics,functional characteristics and socio-economic impact effects of land traffic,a panoramic index system of land and traffic geography and national condition monitoring in Jiangsu is built based on multi-level characteristics.Based on multi-source spatio temporal information and Internet big data,this paper has studied a series of key technologies supporting the monitoring of various characteristics of land traffic,and formed the technical route of land and Transportation Geographic national condition monitoring in Jiangsu province.

关 键 词：陆路交通 地理国情监测 多层次特征 时空大数据 

分 类 号：P208[天文地球—地图制图学与地理信息工程]