无人直升机遥感在华北平原地裂缝监测中的应用  

Application of Unmanned Helicopter Remote Sensing in Monitoring Ground Fissure in North China Plain

作　　者：杨进生[1] 郭颖平[1] 盖利亚[1] 王志宏[1] 陈宗良[1] 

机构地区：[1]中国地质调查局水文地质环境地质调查中心,河北保定071051

出　　处：《遥感信息》2015年第1期66-70,共5页Remote Sensing Information

基　　金：国土资源部公益性行业科研基金项目(201011020-8);国土资源部公益性行业科研基金项目(201011020-8)

摘　　要：本文介绍了无人直升机遥感技术在华北地裂缝(隆尧段)调查中的应用,给出了低空遥感地裂缝信息采集技术框架,并通过从不同角度、不同高度空中摄影方案,展示了部分遥感监测影像。根据华北平原(隆尧段)地裂缝的发育特征、建立遥感解译标志,并对隆尧地裂缝遥感信息进行探索性提取。通过野外验证,监测效果良好。本文研究成果为在平原地区快速、大面积寻找和监测地裂缝提供了可行的低空遥感技术和方法参考。The paper presents the application of unmanned aerial vehicle remote sensing for ground fissure survey in the North China Plain (Longyao area),and the framework of low altitude remote sensing information acquisition technology.It shows part of monitoring imagery from a variety of aerial photography at different angles and height.The remote sensing interpretation keys are established according to the characteristics of ground fissure in the North China Plain (Longyao area)for tentative extraction of remote sensing information on Longyao ground fissure.The monitoring results are validated through field survey.It provides a reference for low altitude remote sensing feasible technology and a method for quick searching and monitoring ground fissure by large area in plain areas.

关 键 词：低空高分辨率遥感 无人直升机 地裂缝 信息提取 

分 类 号：V275.1[航空宇航科学与技术—飞行器设计] TP79[自动化与计算机技术—检测技术与自动化装置]