遥感技术在农村公路核查中的应用研究

Application of Remote Sensing Technology in Rural Road Verification

传统的农村公路统计调查方法准确性不高,抽样检查需要耗费大量人力物力。将遥感技术引入农村公路的核查工作中,可客观、准确地获取路网信息,解决农村公路现状不明的问题。本文基于高分辨率遥感技术,结合外业终端采集数据和行业业务数据,对农村公路路网进行核查与统计分析。文中详细介绍了核查工作流程与路网信息提取技术,相应成果已在交通运输行业发挥重要作用。

The accuracy of the traditional rural road survey method is not high,and the sample inspection takes a lot of manpower and resources. Introducing remote sensing technology into the verification of rural road can provide objective and accurate access to road network information and solve the problem of the status quo of rural road. Based on the high-resolution remote sensing technology,combined with the field terminal acquisition data and industry business data,check and analyze the rural road network. The paper details the verification workflow and road network information extraction technology,the corresponding results have been in the transportation industry plays an important role.