[1]刘克宝.利用SPOT4与SPOT5卫星数据目视解译黑龙江省水稻种植面积精度的对比分析[J].黑龙江农业科学,2011,(05):118-119.
LIU Ke-bao.Precision Analysis of Rice-planting Area inHeilongjiang Province by Visual Image InterpretingApplying Satellite SPOT4 and SPOT5 Images[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(05):118-119.
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LIU Ke-bao.Precision Analysis of Rice-planting Area inHeilongjiang Province by Visual Image InterpretingApplying Satellite SPOT4 and SPOT5 Images[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(05):118-119.
利用SPOT4与SPOT5卫星数据目视解译黑龙江省水稻种植面积精度的对比分析
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2011年05
页码:
118-119
栏目:
出版日期:
2011-05-10
- Title:
- Precision Analysis of Rice-planting Area inHeilongjiang Province by Visual Image InterpretingApplying Satellite SPOT4 and SPOT5 Images
- 文章编号:
- 1002-2767(2011)05-0118-02
- 关键词:
- 水稻种植面积; SPOT4(20 m); SPOT5(10 m); 精度
- Keywords:
- rice-planting area; spot4(20 m); spot5(10 m); precision
- 分类号:
- S127
- 文献标志码:
- A
- 摘要:
- 以黑龙江省桦川县水稻种植集中区域为示范区,选择8 km×8 km为试验样区,分别利用SPOT4(20 m)、SPOT5(10 m)数据对水稻播种面积进行人工目视解译,并结合地面实际测量获得道路、林带、沟渠等线状地物,最后利用GIS软件对数据进行综合分析,分别求得2种数据源的水稻提取结果,以Quick-Bird(0.61 m)的解译成果为真值进行对比分析。结果表明:工作区内SPOT4(20 m)与SPOT5(10 m)数据源解译数据误差在1.20%,在黑龙江省利用SPOT4(20 m)数据人工目视解译水稻种植面积与SPOT5(10 m)的数据精度相差不大,在实际水稻种植面积提取中可以利用SPOT4(20 m)数据代替SPOT5(10 m)数据。
- Abstract:
- Selecting rice-planting concentrative area of Huachuan County in Heilongjiang province as demonstration area,the experimental sample area was 8 km×8 km,rice-planting area was interpreted by applying SPOT4(20 m) and SPOT5(10 m) images respectively,and the experimental data were comprehensively analyzed by using the GIS software combining the linear features of actual ground measurement,such as road,forest belt,ditch.Finally,the rice extraction results of two types of data sources were obtained,The results showed that compared with the result of visual image interpretation applying QuickBird(0.61 m) images,the visual image interpretation error was 1.20% by applying satellite SPOT4(20 m) and SPOT5(10 m) images in the same experimental area.The difference between the precision of rice-planting area in Heilongjiang province by Visual Image Interpreting applying satellite SPOT4(20 m) and SPOT5(10 m) images was little.Actually,it could extract the rice-planting area applying SPOT4(20 m) instead of SPOT5(10 m).
参考文献/References:
[1]吴炳方 . 中国农情遥感速报系统 [J]. 遥感学报, 2004 , 8(6):481 - 497. [2]胡如忠,刘海启.遥感技术应用与欧美农作物估产[M].北京:气象出版社,2002. [3]朱述龙,朱宝山,王红卫.遥感图像处理与应用[M].北京:科学出版社,2006. [4](日)遥感研究会,遥感精解[M].刘勇卫,贺雪鸿,译,北京:测绘出版社,1993. [5]郭德方.遥感图像的计算机处理和模式识别[M].北京:电子工业出版社,1987.
备注/Memo
作者简介:刘克宝(1981-),男,黑龙江省佳木斯市人,在读硕士,助理研究员,从事遥感技术在农业中的应用研究。
更新日期/Last Update:
2014-10-31