海洋科学2017，Vol.41Issue(4)：98-107,10.DOI:10.11759/hykx20161102002
基于无人机高光谱的外来入侵种互花米草遥感监测方法研究——以黄河三角洲为研究区
Study on monitoring alien invasive species Spartina alterniflora using unmanned aerial vehicle hyperspectral remote sensing- a case study of the Yellow River Delta
摘要
Abstract
The invasion of Spartina alterniflorais immensely dominant, hence it has been included in the priority list of invasive species. The large-scale spread of S. alterniflora has severely influenced the growth and distribution of the native species, hence the relevant management departments are urgently required to monitor the spatial dis-tribution and spread of S. alterniflora, but currently there are no effective ways of monitoring. Hence, we propose a new method of monitoring S. alterniflorausing unmanned aerial vehicle (UAV) hyperspectral remote sensing, a new technical means of remote sensing monitoring, to analyze the spectral characteristics of S. alternifloraunder different circumstances (such as growth status and environmental conditions). The technique will establish a robust S. alterniflora remote sensing detection model, to find an effective way to obtain UAV hyperspectral remote sensing images of S. alterniflora, and then to achieve efficient and accurate monitoring of S. alterniflora. The results can provide an effective technical means for the operational S. alterniflora monitoring.关键词
互花米草(Spartina alterniflora)/无人机/高光谱遥感Key words
Spartina alterniflora/unmanned aerial vehicle (UAV)/hyperspectral remote sensing分类
信息技术与安全科学引用本文复制引用
李晓敏,张杰,马毅,任广波..基于无人机高光谱的外来入侵种互花米草遥感监测方法研究——以黄河三角洲为研究区[J].海洋科学,2017,41(4):98-107,10.基金项目
国家自然科学基金(61601133) [National Natural Science Foundation of China, No. 61601133] （61601133）
