遥感与无人机航摄技术在县级河湖水域监管中的应用

Application of Remote Sensing and UAV Aerial Photography Technology in Water Area Supervision of County-level River and Lake

近年来,国家层面出台河湖水域管理与保护制度,深入推进河湖“清四乱”常态化工作;浙江省级层面也出台相关文件,要求县级以上人民政府部门加强对水域活动的监督检查。基于此,阐述县级河湖水域监管的相关内容,提出利用遥感动态监测技术和无人机航摄技术对县级河湖水域进行监管,分析2种方法的优缺点并结合使用,在三门县河湖监管工作的应用中取得一定成效。

In recent years,at the national level,the river and lake water management and protection policy is released,and the normalization work to slove“unauthorized occupation,mining,piling and construction”of rivers and lakes are promoted;at the provincial level,the relevant documents are issued,requiring the people’s government departments above the county level to strengthen the supervision and inspection of water activities.Based on this,this paper describes the relevant contents of river and lake water supervision at the county level,puts forward the use of remote sensing dynamic monitoring technology and UAV aerial photography technology to monitor river and lake water at the county level,and analyzes the advantages and disadvantages of the two methods.The combination of the two methods are applied in the river and lake supervision work in Sanmen County,and has achieved good results.