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基于小型无人机与MODIS数据的草地植被覆盖度研究——以甘南州为例

宋清洁, 崔霞, 张瑶瑶, 孟宝平, 高金龙, 向宇轩

宋清洁, 崔霞, 张瑶瑶, 孟宝平, 高金龙, 向宇轩. 基于小型无人机与MODIS数据的草地植被覆盖度研究——以甘南州为例[J]. 草业科学, 2017, 11(1): 40-50. DOI: 10.11829/j.issn.1001-0629.2016-0046
引用本文: 宋清洁, 崔霞, 张瑶瑶, 孟宝平, 高金龙, 向宇轩. 基于小型无人机与MODIS数据的草地植被覆盖度研究——以甘南州为例[J]. 草业科学, 2017, 11(1): 40-50. DOI: 10.11829/j.issn.1001-0629.2016-0046
Qing-jie Song, Xia Cui, Yao-yao Zhang, Bao-ping Meng, Jin-long Gao, Yu-xuan Xiang. Grassland fractional vegetation cover analysis using small UVAs and MODIS——A case study in Gannan Prefecture[J]. Pratacultural Science, 2017, 11(1): 40-50. DOI: 10.11829/j.issn.1001-0629.2016-0046
Citation: Qing-jie Song, Xia Cui, Yao-yao Zhang, Bao-ping Meng, Jin-long Gao, Yu-xuan Xiang. Grassland fractional vegetation cover analysis using small UVAs and MODIS——A case study in Gannan Prefecture[J]. Pratacultural Science, 2017, 11(1): 40-50. DOI: 10.11829/j.issn.1001-0629.2016-0046

基于小型无人机与MODIS数据的草地植被覆盖度研究——以甘南州为例

基金项目: 

兰州大学中央高校基本科研业务费专项资金资助(lzujbky-2015-140)

国家自然科学基金项目(41401472、31372367)

兰州大学地理学基地科研训练及科研能力提高项目(J1210065)

摘要: 以甘南州为研究区,采用Canon数码相机和小型无人机搭载相机在不同大小样方上获取草地植被覆盖度数码照片,结合2015年5月-10月的Terra/MODIS植被指数产品MOD13Q1,分析了增强型植被指数(EVI)和归一化植被指数(NDVI)与草地植被覆盖度之间的相关性,建立了研究区草地植被覆盖度的回归模型,并对模型进行了精度评价,筛选出甘南州草地植被覆盖度最优遥感反演模型,并对草地生长季时期覆盖度时空上的动态特征进行分析。结果表明,1)利用小型无人机搭载相机获取草地大样方植被数码照片的方法能用于地面草地覆盖度数据的获取;2)与NDVI相比,用EVI估算草地覆盖度更优,因此确定基于EVI构建的对数模型为甘南州草地植被覆盖度最优反演模型,模型精度可达88.00%;3)研究区2015年生长季草地植被覆盖度除了低平地草甸在8月达到最大值外,其它草地类型均在7月达到最大值;4)甘南州以中高植被覆盖度为主,主要分布在玛曲、碌曲、夏河以及合作四县市。整体而言,中西部和西南部区域草地覆盖度高于东部。通过精确草地植被覆盖度模型的建立,不仅有利于及时准确的了解草地植被覆盖度的时空分布状况和季节性动态变化,也有利于维护甘南州草地生态系统的持续稳定发展。

 

English

  • [1]

    Zhao T Q,Ouyang Z Y,Jia L Q,Zheng H.Ecosystem services and their valuation of China grassland.Acta Ecologica Sinica,2004,24(6):1101-1110.(in Chinese)

    [1] 赵同谦,欧阳志云,贾良青,郑华.中国草地生态系统服务功能间接价值评价.生态学报,2004,24(6):1101-1110.
    [2]

    Zha Y,Gao J,Ni S X.Most recent progress of international research on remote sensing of grassland resources.Progress in Geography,2003,22(6):607-617.(in Chinese)

    [2] 查勇,Gao J,倪绍祥.国际草地资源遥感研究新进展.地理科学进展,2003,22(6):607-617.
    [3] 王宝元.保护草地生态环境走可持续发展之路.四川草原,2003(6):1-3.
    [3]

    Wang B Y.Protection of the eco-environment on grasslands and the paths to sustainable development.Sichuan Caoyuan,2003(6):1-3.(in Chinese)

    [4] 高飞,邢文渊,李大平,赵睿,师庆东.和静草地覆盖度变化遥感监测及分析.草业科学,2007,24(4):27-30.
    [4]

    Gao F,Xing W Y,Li D P,Zhao R,Shi Q D.Remote sensing monitoring and analysis of grassland coverage in Hejing.Pratacultural Science,2007,24(4):27-30.(in Chinese)

    [5] 温庆可,张增祥,刘斌,乔竹萍.草地覆盖度测算方法研究进展.草业科学,2009,26(12):30-36.
    [5]

    Wen Q K,Zhang Z X,Liu B,Qiao Z P.Research progress in grassland fractional coverage estimation methods.Pratacultural Science,2009,26(12):30-36.(in Chinese)

    [6]

    Chen J J,Yi S H,Ren S L,Qin Y,Wang X Y.Retrieval of fractional vegetation cover of alpline grassland and the efficiency of remote sensing retrieval in the upper of Shule River Basin.Pratacultural Science,2014,31(1):56-65.(in Chinese)

    [6]

    Gitelson A A,Kaufman Y J,Stark R,Rundquist D.Novel algorithms for remote estimation of vegetation fraction.Remote Sensing of Environment,2002,80:76-87.

    [7] 陈建军,宜树华,任世龙,秦彧,王晓云.疏勒河上游高寒草地植被盖度反演及精度评价.草业科学,2014,31(1):56-65.
    [7]

    Gu Z J,Zeng Z Y.Overview of researches on vegetation coverage in remote sensing.Research of Soil and Water Conservation,2005,12(2):18-21.(in Chinese)

    [8]

    Yi S H,Wang Z R,Xie X,Yang S H,Huang L,Ye B S.Estimation of fractional vegetation cover and its relation with permafrost in the upstream regions of Shule River Basin.Pratacultural Science,2011,28(3):353-358.(in Chinese)

    [8] 顾祝军,曾志远.遥感植被盖度研究.水土保持研究,2005,12(2):18-21.
    [9]

    Guo S M.Research of vegetation coverage distribution changes of alpine grassland based on 3S technology.Master Thesis.Lanzhou:Lanzhou University,2009.(in Chinese)

    [9] 宜树华,王增如,谢霞,杨时海,黄磊,叶柏生.高寒草地植被盖度估算及其与冻土的关系.草业科学,2011,28(3):353-358.
    [10] 郭述茂.基于3S技术的高寒草地植被覆盖度分布特征及动态变化研究.兰州:兰州大学硕士学位论文,2009.
    [10]

    Zhao C X,Shi K,Ning P.Research progress of application of EOS-MODIS on environmental science.Environmental Science Survey,2008,27(2):15-20.(in Chinese)

    [11]

    Purevdorj T S,Tateishi R,Ishiyama T,Honda Y.Relationships between percent vegetation cover and vegetation indices.International Journal of Remote Sensing,1998,19(18):3519-3535.

    [11]

    Liu C,Wen H T,Zhao L C,Zhang W.Retrieving foliar biochemical components with statistical and physical models.Remote Sensing Information,2003(4):42-47.(in Chinese)

    [12]

    Wang W,Feng Q S,Guo N,Sha S,Hu D,Wang L J,Li Y H.Dynamic monitoring of vegetation coverage based on long time-series NDVI data sets in northwest arid region of China.Pratacultural Science,2015,32(12):1969-1979.(in Chinese)

    [12]

    Zeng X B,Dickinson R E,Walker A,Shaikh M,Defries R S,Qi J G.Derivation and evaluation of global 1-km fractional vegetation cover data for land modeling.Journal of Applied Meteorology,2000,39(6):826-839.

    [13]

    Yan J W,Li C E,Yuan L,Chen Q G.Application summary of EOS-MODIS data in the monitoring of grassland resources.Pratacultural Science,2008,25(4):1-9.(in Chinese)

    [13]

    Wittich K P,Hansing O.Area-averaged vegetative cover fraction estimated from satellite data.International Journal of Biometeorology,1995,38:209-215.

    [14]

    Li C,Xiao J D,Gong H R,Shi Y,Feng Z M.The application of MODIS data to plant view dynamic monitoring in Urumqi.Bimonthly of Xinjiang Meteorology,2005,28(3):27-29.(in Chinese)

    [14] 赵彩霞,施昆,宁平.EOS-MODIS在环境科学中的应用与研究进展.环境科学导刊,2008,27(2):15-20.
    [15] 刘闯,文洪涛,赵立成,张玮.我国EOS-MODIS地面站建设的现状、问题与对策.遥感信息,2003(4):42-47.
    [15]

    Gong P,Chen Z X.Regional vegetation phenology monitoring based on MODIS.Chinese Journal of Soil Science,2009,40(2):213-217.(in Chinese)

    [16] 王玮,冯琦胜,郭铌,沙莎,胡蝶,王丽娟,李耀辉.基于长时间序列NDVI资料的我国西北干旱区植被覆盖动态监测.草业科学,2015,32(12):1969-1979.
    [16]

    Wang C X,Zhang D F,Ren W H.Comparison of vegetation coverage extracting based on MODIS data.Journal of Atmospheric and Environmental Optics,2010,5(6):457-462.(in Chinese)

    [17]

    Liu C J,Zhang L,Zhou Y,Zhang B H,Hou X L.Retrieval and analysis of grassland coverage in arid Xinjiang,China and five countries of Centrial Asia.Pratacultural Science,2016,33(5):861-870.(in Chinese)

    [17] 严建武,李春娥,袁雷,陈全功.EOS-MODIS数据在草地资源监测中的应用进展综述.草业科学,2008,25(4):1-9.
    [18]

    Cheng Q,Huang J F,Wang R C.Preliminary analysis of difference between MODIS and NOAA/AVHRR vegetation indices.Bulletin of Science and Technology,2005,21(2):205-209.(in Chinese)

    [18]

    Maffei C,Leone A P,Vella M,Guiseppe M,Menenti M.The use of MODIS-simulated spectral bands for monitoring plant water stress as a help for dynamic fire risk assessment.Remote Sensing for Agriculture,Ecosystems,and Hydrology Ⅷ,2006 doi: 10.1117/12.689905.

    [19] 李聪,肖继东,宫恒瑞,石玉,冯志敏.MODIS数据在乌鲁木齐地区植被景观动态监测中的应用.新疆气象,2005,28(3):27-29.
    [19]

    Fang J.Monitoring grassland biomass based on multi-source remote sensing data in Gannan pastoral area.Master Thesis.Lanzhou:Lanzhou University,2013.(in Chinese)

    [20]

    Guo F F,Fan J R,Bian J H,Liu F,Zhang H Z.Grassland types identification based on time-series MODIS NDVI data in northern Tibet.Remote Sensing Technology and Application,2011,26(6):821-826.(in Chinese)

    [20] 宫攀,陈仲新.基于MODIS数据的东北地区植被物候参数提取.土壤通报,2009,40(2):213-217.
    [21] 王春香,张涤非,任万辉.MODIS数据植被覆盖度提取算法比较.大气与环境光学学报,2010,5(6):457-462.
    [21]

    Fan Y,Li X Y,Li G Y.Spatio-temporal vegetation variation in the western Inner Mongolia Plateau based on MODIS/EVI.Journal of Desert Research,2014,34(6):1671-1677.(in Chinese)

    [22]

    Lehnert L W,Meyer H,Wang Y,Miehe G,Thies B.Retrieval of grassland plant coverage on the Tibetan Plateau based on a multi-scale,multi-sensor and multi-method approach.Remote Sensing of Environment,2015,164:197-207.

    [22]

    Chu D,Cirenduoji,Wang C Y,Ji Q M,De Y.Vegetation coverage estimation over Tibetan Plateau using MODIS data.Remote Sensing Technology and Application,2010,25(5):707-713.(in Chinese)

    [23] 刘春静,张丽,周宇,张炳华,侯小丽.中国新疆及中亚五国干旱区草地覆盖度反演与分析.草业科学,2016,33(5):861-870.
    [23]

    Ma L Y,Cui X,Feng Q S,Liang T G.Dynamic changes of grassland vegetation coverage from 2001 to 2011 in Gannan Prefecture.Acta Prataculturae Sinica,2014,23(4):1-9.(in Chinese)

    [24]

    Liang T G,Cui X,Feng Q S,Wang Y,Xia W T.Remotely sensed dynamics monitoring of grassland aboveground biomass and carrying capacity during 2001-2008 in Gannan pastoral area.Acta Prataculturae Sinica,2009,18(6):12-22.(in Chinese)

    [24] 程乾,黄敬峰,王人潮.MODIS和NOAA/AVHRR植被指数差异初步分析.科技通报,2005,21(2):205-209.
    [25] 方金.基于多源遥感数据的甘南牧区草地生物量遥感监测研究.兰州:兰州大学硕士学位论文,2013.
    [25]

    Ma L Y.Spatio-temporal dynamic changes of grassland vegetation cover and phenology in Gannan Prefecture.Master Thesis.Lanzhou:Lanzhou University,2013.(in Chinese)

    [26]

    Guo Z G,Gao X H,Liu X Y,Liang T G.Ecological economic value and functions and classification management for grassland in Gannan Prefecture,Gansu Province.Journal of Mountain Science,2004,22(6):655-660.(in Chinese)

    [26] 郭芬芬,范建容,边金虎,刘飞,张怀珍.基于MODIS NDVI时间序列数据的藏北草地类型识别.遥感技术与应用,2011,26(6):821-826.
    [27]

    Liang T G,Feng Q S,Xia W T,Cui X.Optimization strategy and management decision-making in balancing forage and livestock in Gannan pastoral area.Acta Ecologica Sinica,2011,31(4):1111-1123.(in Chinese)

    [27] 范瑛,李小雁,李广泳.基于MODIS/EVI的内蒙古高原西部植被变化.中国沙漠,2014,34(6):1671-1677.
    [28] 除多,次仁多吉,王彩云,姬秋梅,德央.利用MODIS数据估算西藏高原地表植被覆盖度.遥感技术与应用,2010,25(5):707-713.
    [28]

    Yang X D,Yang C,Meng Z X.The current situation,problems and suggestions of grassland ecological protection in China.Pratacultural Science,2016,33(9):1901-1909.(in Chinese)

    [29]

    Zhang W Y,Gongbaocairang,Ren Q.Prospects and countermeasures for the development of grass industry in Hainan Prefecture.Sichuan Caoyuan,2006(4):57-60.(in Chinese)

    [29] 马琳雅,崔霞,冯琦胜,梁天刚.2001-2011年甘南草地植被覆盖度动态变化分析.草业学报,2014,23(4):1-9.
    [30]

    Curran P J,Williamson H D.Sample size for ground and remotely sensed data.Remote Sensing of Environment,1986,20(1):31-41.

    [30]

    Zhu J G,Yuan C.Prospects and countermeasures for the development of grass industry in Gannan Prefecture.Pratacultural Science,2002,19(2):26-28.(in Chinese)

    [31]

    Ren S L,Yi S H,Chen J J,Qin Y,Wang X Y.Comparisons of alpine grassland fractional vegetation cover estimation using different cameras and different image analysis methods.Pratacultural Science,2014,31(6):1007-1013.(in Chinese)

    [31] 梁天刚,崔霞,冯琦胜,王莺,夏文韬.2001-2008年甘南牧区草地地上生物量与载畜量遥感动态监测.草业学报,2009,18(6):12-22.
    [32] 马琳雅.甘南州草地植被覆盖度与物候期时空变化动态特征.兰州:兰州大学硕士学位论文,2013.
    [32]

    Chen X X,Zhang X J,Chen Y G,Chang Q R.Spatiotemporal change of vegetation coverage in Shaanxi Province from 1998 to 2008.Geomatics and Information Science of Wuhan University,2013,38(6):674-678.(in Chinese)

    [33]

    Cui X,Liang T G,Liu Y.Modeling of aboveground biomass of grassland using remotely sensed MOD09GA data.Journal of Lanzhou University:Natural Sciences,2009,45(5):79-87.(in Chinese)

    [33] 郭正刚,高新华,刘兴元,梁天刚.甘南草地类型的生态经济价值与功能及其分类经营.山地学报,2004,22(6):655-660.
    [34]

    Feng Q S,Gao X H,Huang X D,Yu H,Liang T G.Remote sensing dynamic monitoring of grass growth in Qinghai-Tibet plateau from 2001 to 2010.Journal of Lanzhou University:Natural Sciences,2011,47(4):75-81.(in Chinese)

    [34] 甘肃省草原总站.甘肃草地资源.兰州:甘肃科技出版社,1999:258-261.
    [35]

    Meng B P,Chen S Y,Cui X,Feng Q S,Liang T G.The accuracy of grassland vegetation biomass estimated model based on multi-source remote sensing data——As a case of experimental area in Sangke grassland in Xiahe County.Pratacultural Science,2015,32(11):1730-1739.(in Chinese)

    [35]

    Turner D P,Ritts W D,Cohen W B,Gower S T,Running S W,Zhao M S,Costa M H,Kirschbaum A A,Ham J M,Saleska S R,Ahl D E.Evaluation of MODIS NPP and GPP products across multiple biomes.Remote Sensing of Environment,2006,102(3):282-292.

    [36]

    Zhao J,Wang X M,Li D C.Quantitative analysis on the vegetation coverage changes of Minqin Oasis based on MODIS.Journal of Arid Land Resources and Environment,2012,26(10):91-96.(in Chinese)

    [36] 梁天刚,冯琦胜,夏文韬,崔霞.甘南牧区草畜平衡优化方案与管理决策.生态学报,2011,31(4):1111-1123.
    [37] 杨旭东,杨春,孟志兴.我国草原生态保护现状、存在问题及建议.草业科学,2016,33(9):1901-1909.
    [37]

    Wang H,Li W L,Du G Z,Zhu X L.Research on the change of grassland vegetation coverage using 3S technology in Gannan.Acta Prataculturae Sinica,2012,21(3):26-37.(in Chinese)

    [38]

    Ye G X,Li W Q,Tian Y.Dynamic changes of vegetation cover in typical oasis of arid areas based on NDVI——A case study in Cele Oasis.Journal of Arid Land Resources and Environment,2009,23(9):128-133.(in Chinese)

    [38] 张维云,公保才让,仁青.海南州发展草产业的前景与对策.四川草原,2006(4):57-60.
    [39]

    Zhang R H,Tian J,Li Z L,Su H B,Chen S H.Principles and methods for the validation of quantitative remote sensing products.Scientia Sinica Terrae,2010,40(2):211-222.(in Chinese)

    [39] 朱建国,袁翀.甘南州发展草产业的前景与对策.草业科学,2002,19(2):26-28.
    [40] 任世龙,宜树华,陈建军,秦彧,王晓云.基于不同数码相机和图像处理方法的高寒草地植被盖度估算的比较.草业科学,2014,31(6):1007-1013.
    [40]

    Zhang Y X,Zhang Y F,Li X B.The synthetically estimating vegetation fractional coverage of grassland using field data and ASTER remote sensing imagine.Acta Ecologica Sinica,2007,27(3):964-976.(in Chinese)

    [41]

    Meng B P,Cui X,Yang S X,Gao J L,Hu Y N,Chen S Y,Liang T G.Scaling-up methodology for alpine grassland coverage monitoring based on Landsat 8 OLI and MODIS remote sensing data——A case study in Xiahe Sangke grassland.Acta Prataculturae Sinica,2016,25(7):1-12.(in Chinese)

    [41] 陈学兄,张小军,陈永贵,常庆瑞.陕西省1998-2008年植被覆盖度的时空变化研究.武汉大学学报·信息科学版,2013,38(6):674-678.
    [42] 崔霞,梁天刚,刘勇.基于MOD09GA产品的草地生物量遥感估算模型.兰州大学学报:自然科学版,2009,45(5):79-87.
    [42]

    Gao L,Yang G J,Li H J,Li Z H,Feng H K,Wang L,Dong J H,He P.Winter wheat LAI estimation using unmanned aerial vehicle RGB-imaging.Chinese Journal of Eco-Agriculture,2016,24(9):1254-1264.(in Chinese)

    [43] 冯琦胜,高新华,黄晓东,于惠,梁天刚.2001-2010年青藏高原草地生长状况遥感动态监测.兰州大学学报:自然科学版,2011,47(4):75-81.
    [43]

    Shan C G.Application of digital image technology in winter wheat population monitoring.PhD Thesis.Beijing:China Agricultural University,2006.(in Chinese)

    [44] 孟宝平,陈思宇,崔霞,冯琦胜,梁天刚.基于多源遥感数据的高寒草地生物量反演模型精度——以夏河县桑科草原试验区为例.草业科学,2015,32(11):1730-1739.
    [44]

    Li M,Zhang C L,Fang J L.Extraction of leaf area index of wheat based on image processing technique.Transactions of the CSAE,2010,26(1):205-209.(in Chinese)

    [45] 赵军,王小敏,李东成.基于MODIS的民勤绿洲植被覆盖变化定量分析.干旱区资源与环境,2012,26(10):91-96.
    [45]

    Sun T,Liu Z B,Ge Y J,Gu Z J.Estimation of paddy rice leaf area index based on photo gamma correction.Acta Ecologica Sinica,2014,34(13):3548-3557.(in Chinese)

    [46] 王浩,李文龙,杜国祯,朱晓丽.基于3S技术的甘南草地覆盖度动态变化研究.草业学报,2012,21(3):26-37.
    [47] 叶贵祥,李维青,田源.基于NDVI的干旱区典型绿洲植被覆盖动态变化分析——以策勒绿洲为例.干旱区资源与环境,2009,23(9):128-133.
    [48] 张仁华,田静,李召良,苏红波,陈少辉.定量遥感产品真实性检验的基础与方法.中国科学:地球科学,2010,40(2):211-222.
    [49] 张云霞,张云飞,李晓兵.地面测量与ASTER影像综合计算植被盖度.生态学报,2007,27(3):964-976.
    [50] 孟宝平,崔霞,杨淑霞,高金龙,胡远宁,陈思宇,梁天刚.基于Landsat 8 OLI和MODIS数据的高寒草地盖度升尺度效应研究——以夏河县桑科草原试验区为例.草业学报,2016,25(7):1-12.
    [51] 高林,杨贵军,李红军,李振海,冯海宽,王磊,董锦绘,贺鹏.基于无人机数码影像的冬小麦叶面积指数探测研究.中国生态农业学报,2016,24(9):1254-1264.
    [52] 单成钢.数字图像技术在冬小麦群体监测中的应用研究.北京:中国农业大学博士学位论文,2006.
    [53] 李明,张长利,房俊龙.基于图像处理技术的小麦叶面积指数的提取.农业工程学报,2010,26(1):205-209.
    [54] 孙涛,刘振波,葛云健,顾祝军.基于数码相片Gamma校正的水稻叶面积指数估算.生态学报,2014,34(13):3548-3557.
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文章相关
  • 收稿日期:  2016-01-21
  • 发布日期:  2017-01-19

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