Rape is the major oil crop in China, and timely and accurately obtaining the information about rape planting spatial pattern has great significance for growth monitoring, yield estimation and disaster assessment. In this paper, the distribution of rape growing in the Jianghan Plain from 2014 to 2015 was extracted utilizing the MODIS EVI time series data with 250 m spatial resolution. The field survey data were used to extract crop training samples for MODIS EVI data indirectly by using TM data as the transition data between the field survey data and MODIS EVI image. According to the spectra and phenological calendar of winter wheat and rape in Jianghan Plain, the authors established the extraction model for the area of rape growing by multiple threshold comparative method. With the Agricultural Bureau Statistics data as the verification, the overall accuracy of the extraction results of MODIS data were up to 95.22% and 91.29% respectively in 2014 and 2015. In addition, the extraction result was quite consistent with TM-based result with a precision of 88.61%, in 2014. The results show that, based on the time series MODIS-EVI data sets, combined with the EVI spectral characteristics and phenological information of crop and using the study method presented in this paper, the rape planting distribution information could be extracted effectively in Jianghan Plain.
尤慧, 苏荣瑞, 肖玮钰, 刘凯文, 高华东. 基于MODIS EVI时序数据的江汉平原油菜种植分布信息提取[J]. 国土资源遥感, 2018, 30(1): 173-179.
Hui YOU, Rongrui SU, Weiyu XIAO, Kaiwen LIU, Huadong GAO. Extraction of rape planting distribution information in Jianghan Plain based on MODIS EVI time series data. Remote Sensing for Land & Resources, 2018, 30(1): 173-179.
Zhang X,Ma Y,Zheng W,et al.Variation trend of rape cultivation area based on MODIS-NDVI time series data:A case in Jianghan Plain[J].Resources and Environment in the Yangtze Basin,2016,25(3):412-419.
Zhang X.Study on Rape Discrimination and Multiple Cropping Index Extraction Based on MODIS-NDVI Time Series Data[D].Wuhan:Huazhong Agricultural University,2015.
Wang K,Zhang J H.Extraction of rape seed cropping distribution information in Hubei Province based on MODIS images[J].Remote Sensing for Land and Resources,2015,27(3):65-70.doi:10.6046/gtzyyg.2015.03.12.
Liang Y T,Wan J.Application of HJ-1A/B-CCD images in extracting the distribution of winter wheat and rape in Hubei Province[J].Chinese Journal of Agrometeorology,2012,33(4):573-578.
[5]
Jakubauskas M E,Legates D R,Kastens J H.Crop identification using harmonic analysis of time-series AVHRR NDVI data[J].Computers and Electronics in Agriculture,2002,37(1/3):127-139.
[6]
Chen P Y,Fedosejevs G,Tiscareño-López M,et al.Assessment of MODIS-EVI,MODIS-NDVI and VEGETATION-NDVI composite data using agricultural measurements:An example at corn fields in western Mexico[J].Environmental Monitoring and Assessment,2006,119(1/3):69-82.
Zuo L J,Zhang Z X,Dong T T,et al.Application of MODIS/NDVI and MODIS EVI to extracting the information of cultivated land and comparison analysis[J].Transactions of the Chinese Society of Agricultural Engineering,2008,24(3):167-172.
Ye Q,Zhao P,Sun J.Comparative analysis of vegetation coverage along the Yangtze River in Anhui Province based on MODIS/NDVI and EVI[J].Resources and Environment in the Yangtze Basin,2012,21(3):361-368.
Mi Z R,Zhang Y S,Zhao X Q,et al.Comparison NDVI with EVI in the herbage fresh weight estimation and vegetation dynamics for alpine grassland[J].Pratacultural Science,2010,27(6):13-19.
Jia J H,Liu L Y,Jing X,et al.Monitoring planting area of winter wheat based on multi-temporal MODIS images[J]. Remote Sensing Information, 2005(6):49-51.
Yu W Y,Feng R,Ji R P,et al.Extracting rice planting area and precision analysis by using MODIS data[J].Chinese Agricultural Science Bulletin,2013,29(33):32-36.
Gu X H,Han L J,Wang J H,et al.Estimation of maize planting area based on wavelet fusion of multi-resolution images[J].Transactions of the Chinese Society of Agricultural Engineering,2012,28(3):203-209.
Li D D,Liu J,Zhou Q B,et al.Influence of scale variation on precision of rapeseed acreage remote sensing monitoring[J].Chinese Journal of Agricultural Resources and Regional Planning,2014,35(6):85-92.
Wang L H,Huang J L,Sun J Y.Study on remote sensing monitoring of rape acreage based on linear spectral mixture model[J]. Remote Sensing Information, 2010(3):55-59.
Zhang X,Shuai T,Yang H,et al.Winter wheat planting area extraction based on MODIS EVI image time series[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(S1):220-224.
You H,Liu R G,Zhu S Y,et al.Burned area detection in the Canadian Boreal Forest using MODIS imagery[J].Journal of Geo-Information Science,2013,15(4):597-603.
Liu X S,Sun R,Wu F,et al.Land-cover classification for Henan Province with time-series MODIS EVI data[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(S1):213-219.