长江科学院院报 ›› 2016, Vol. 33 ›› Issue (11): 93-98.DOI: 10.11988/ckyyb.20161049

• 计算机视觉 • 上一篇    下一篇

无人机倾斜摄影辅助遥感技术在水土保持动态监测中的应用潜力分析

文雄飞,张 穗,张 煜,李 喆   

  1. 长江科学院 空间信息技术应用研究所,武汉 430010
  • 收稿日期:2016-10-11 出版日期:2016-11-20 发布日期:2016-11-08
  • 作者简介:文雄飞(1984-),男,湖北仙桃人,高级工程师,博士,研究方向为3S技术在水利行业中的应用,(电话)027-82926550(电子信箱)xfwen19@163.com。
  • 基金资助:

    中央级公益性科研院所基本科研业务费项目(CKSF2016006/KJ,CKSF2015019/KJ)

Potential of Remote Sensing Technology Assisted by UAVOblique Photography Applied to Dynamic Monitoring ofSoil and Water Conservation

WEN Xiong-fei, ZHANG Sui, ZHANG Yu, LI Zhe   

  1. Spatial Information Technology Application Department,Yangtze River Scientific Research Institute, Wuhan 430010, China
  • Received:2016-10-11 Published:2016-11-20 Online:2016-11-08

摘要:

针对我国当前水土流失严重的实际情况,以我国资源三号、高分一号等新一代高分辨率卫星影像为主要数据源,并配合无人机倾斜摄影技术进行野外采样,在长江流域三峡库区开展了水土保持动态监测遥感解译实验性研究。实践发现水田、坡耕地、果园、茶园、林地等水土保持相关的各种土地利用类型在我国国产高分辨率遥感影像上都有比较明显的特征,资源三号、高分一号能够有效应用于水土保持遥感动态监测,而无人机技术作为辅助监测手段可以作为卫星影像的有效补充,在水土保持行业及其他相关领域有很大的应用潜力。

关键词: 遥感影像解译, 资源三号卫星, 高分一号卫星, 无人机技术, 水土保持, 动态监测

Abstract:

In view of China’s current serious water loss and soil erosion, the Unmanned Aerial Vehicle (UAV) oblique photography technique was introduced as an auxiliary monitoring method in land use field sampling in the Three Gorges Reservoir area of Yangtze River Basin to carry out remote sensing dynamic monitoring of soil and water conservation. High resolution remote sensing images obtained by satellite ZY-3 and GF-1 were selected as the main data source in soil and water conservation dynamic monitoring. Practice showed that China’s domestic satellite image quality has improved significantly by obviously reflecting the characteristics of land use types such as rice paddy field,slope farmland, orchard,tea garden, and forest land. Satellite ZY-3 and GF-1 can be effectively applied to the remote sensing dynamic monitoring of soil and water conservation. Moreover, as an auxiliary monitoring method, UAV technology has great potential in soil and water conservation and other related fields.

Key words: interpret of remote sensing image, ZY-3 satellite, GF-1 satellite, unmanned aerial vehicle (UAV), soil and water conservation, dynamic monitoring

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