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金属矿山 ›› 2013, Vol. 42 ›› Issue (06): 143-147+150.

• 安全与环保 • 上一篇    下一篇

煤矿塌陷地水体叶绿素a高光谱监测进展与挑战

林丽新1,2,3,汪云甲1,2,3,熊集兵1,2,3   

  1. 1.中国矿业大学环境与测绘学院;2.国土环境与灾害监测国家测绘局重点实验室;3.江苏省资源环境信息工程重点实验室
  • 出版日期:2013-06-17 发布日期:2013-08-09
  • 基金资助:

    * 国家自然科学基金项目(编号:51174287,40971275),江苏高校优势学科建设工程项目(编号:SZBF2011-6-B35),“十二五”国家科技支撑计划项目(编号:2011BAB01B06-06),江苏省科技支撑计划(社会发展)项目(编号:BE2012637)。

Advances and Challenges in Water Chlorophyll-a Monitoring by Hyperspectral Remote Sensing in a Coal Mine Subsidence Area

Lin Lixin1,2,3,Wang Yunjia1,2,3,Xiong Jibing1,2,3   

  1. 1.School of Environment Science and Spatial Informatics,China University of Mining and Technology;2.SBSM Key Lab of Monitoring and Measuring on National Land Environment and Disasters;3.Jiangsu Provincial Key Laboratory of Resources and Environment Information Engineering
  • Online:2013-06-17 Published:2013-08-09

摘要: 煤矿区水体塌陷地水体叶绿素a时空分布监测始终是个薄弱点和难点。高光谱遥感技术能提供实时、更新、精度较高的信息来对这一特殊水域进行有效的管理。概述了前人在高光谱遥感技术监测水体叶绿素a方面的研究成果,以及运用到煤矿区塌陷地水环境的挑战,并对主要挑战进行分析和对未来研究进行了展望。

关键词: 煤矿区塌陷地, 高光谱遥感, 叶绿素a, 监测

Abstract: Monitoring on the spatial and temporal distribution of chlorophyll a in coal mine subsidence area is always weak and difficult.Hyperspectral remote sensing technique offers timely,up-to-date,and highly accurate information for sustainable and effective management of this special water area.An overview is provided on the achievements of Hyperspectral RS applications in monitoring water chlorophyll-a and concludes the challenges of using this technique into coal mine subsidence area.And then,the main challenges are analyzed and some prospects about further studies are inferred.

Key words: Coal mine subsidence area, Hyperspectral remote sensing, Chlorophyll-a, Monitoring