摘要
为实现对西南山区公路建设期土地利用的监测,获取公路施工区域周边土地利用变化情况,本研究以多时相卫星遥感影像为数据源,选取云南某高速公路施工区为研究区域,通过分析研究区公路施工前期、中期和后期的施工区域遥感影像数据,获取公路施工期土地利用变化情况。研究发现,利用遥感技术可较好地获取山区公路施工期土地利用的变化情况,可满足公路施工期间土地保护的环境监测要求。
In order to achieve the goal of land use monitoring during highway construction in southwest mountainous area,land use change around highway construction area was obtained.Using multi-temporal satellite remote sensing images as data source,this study selected a highway construction area in Yunnan as the study area,and obtained the land use change during the highway construction period by analyzing the remote sensing image data of the highway construction area in the early,middle,and later stages of the highway construction in the study area.It is found that remote sensing technology can better obtain the change of land use during the construction period of mountain road,and can meet the environmental monitoring requirements of land protection during the construction period of highway.
作者
方留杨
文元勇
贾志文
吴昊
段志宏
FANG Liuyang;WEN Yuanyong;JIA Zhiwen;WU Hao;DUAN Zhihong(Broadvision Engineering Consultants,Kunming Yunnan 650200,China;Kunming University of Science and Technology,Kunming Yunnan,650093,China;Yunnan Key Laboratory of Digital Communications,Kunming Yunnan 650000,China;Yunnan Xuanhui Expressway Co.,Ltd.,Qujing Yunnan 654200,China)
出处
《交通节能与环保》
2024年第4期179-182,206,共5页
Transport Energy Conservation & Environmental Protection
基金
云南省交通运输厅科技创新示范项目(SZKM202131007)
云南省数字交通重点实验室项目(202205AG070008)。
关键词
道路工程
公路施工
遥感监测
土地利用
西南山区
road works
highway construction
remote sensing monitoring
land use
southwest mountainous areas
