摘要
研究基于遥感技术的农村公路勘察技术,以国道215线石渠县满真(青川界)至洛须段公路改建工程中的新建里程为研究区域,采用无人机航空摄影遥感技术,获取公路周围的环境勘察遥感图像,同时结合合成孔径干涉雷达(SAR)技术,辨识公路的崩塌、泥石流以及滑坡风险隐患区域,全面完成农村公路勘察,为公路修建提供可靠参考。
Research on remote sensing technology based rural road survey technology is conducted.Taking the newly built mileage of the reconstruction project of the Manzhen(Qingchuan boundary)to Luoxu section of the National Highway 215 in Shiqu County as the research area,drone aerial photography remote sensing technology is used to obtain remote sensing images of the surrounding environment of the highway.Combined with synthetic aperture interferometry radar(SAR)technology,the three risk areas of highway collapse,debris flow,and landslide are identified,and the rural highway survey is comprehensively completed,providing reliable reference for highway construction.
作者
周华荣
ZHOU Huarong(Traffic Operation Monitoring Center of Ganzi Tibetan Autonomous Prefecture,Sichuan Ganzi Tibetan Autonomous Prefecture 626000 China)
关键词
遥感技术
农村公路
勘察设计
航空摄影
风险隐患区域
remote sensing technology
rural highway
survey and design
aerial photography
risk hazard area
作者简介
周华荣(1975—),男,四川甘孜州丹巴人,高级工程师。
