首页 > 论文 > 光谱学与光谱分析 > 30卷 > 1期(pp:184-187)

基于PHI影像敏感波段组合的冬小麦条锈病遥感监测研究

Monitoring Stripe Rust of Winter Wheat Using PHI Based on Sensitive Bands

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

利用ASD地面非成像光谱仪对不同严重度的冬小麦条锈病的冠层光谱反射率进行测定,同时调查病情指数。 通过对地面实测的46组病情指数与相应的光谱反射率进行相关性分析,筛选出了小麦条锈病在350-1500 nm的敏感波段。 结合多时相的高光谱航空飞行遥感图像数据的特点和规律,最终选择红波段的620-718 nm与近红外波段的770-805 nm为条锈病在PHI影像上的敏感波段。 并利用620-718 nm和770-805 nm的平均光谱反射率与相应的病情指数建立了多元线性回归模型,DI= 19.241 R1-2.207 R2+12.274,验证结果表明,该模型的历史拟合度很好。 并利用此模型最终在PHI影像上成功的实现了对冬小麦条锈病发生程度与发生范围的监测。

Abstract

Forty six points representing different severity degree of stripe rust were established in winter wheat field. The canopy reflectance was collected by an ASD hand-held spectrometer at each point. Meanwhile,the diseases index was investigated. These data were used for the following analysis. Firstly,the relationships between diseases index and reflectance of bands in the range of 300-1 500 nm were analyzed. The sensitive bands were selected for stripe rust detecting. Secondly,considering the character of PHI image,red bands (620-718 nm) and near infrared bands (770-805 nm) were assigned as the best bands. Finally,the mean reflectance of red bands (620-718 nm) and near infrared bands (770-805 nm) was calculated respectively to construct the reverse model with the observed diseases indexes,DI=19.241R1-2.206 67 R2+12.274 4. With this model,the severity degree of stripe rust of winter wheat was monitored successfully in PHI image.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:O657.3;S127

DOI:10.3964/j.issn.1000-0593(2010)01-0184-04

基金项目:国家“863”计划项目(2006AA10A302,2006AA10Z203),国家科技支撑计划项目(2007BAH12B02,2006BAD10A01),环境与灾害监测预报小卫星星座减灾应用系统项目和国家科技支撑计划项目(2008BAD8B02-2)资助

收稿日期:2009-02-11

修改稿日期:2009-05-16

网络出版日期:0001-01-01

作者单位    点击查看

罗菊花:国家农业信息化工程技术研究中心,北京 100097安徽农业大学 资源与环境学院,安徽 合肥 230036
黄文江:国家农业信息化工程技术研究中心,北京 100097
顾晓鹤:国家农业信息化工程技术研究中心,北京 100097
靳宁:国家农业信息化工程技术研究中心,北京 100097
马丽:国家农业信息化工程技术研究中心,北京 100097
宋晓宇:国家农业信息化工程技术研究中心,北京 100097
李伟国:国家农业信息化工程技术研究中心,北京 100097
韦朝领:安徽农业大学 资源与环境学院,安徽 合肥 230036

联系人作者:罗菊花(luojuhua@126.com)

备注:罗菊花,女,1981年生,安徽农业大学资源与环境学院硕士研究生

【1】LI Gang-bo,ZENG Shi-mai,LI Zhen-qi(李广博,曾士迈,李振歧). The Comprehensive Management of Wheat Diseases and Pests(小麦病虫草鼠害综合治理). Beijing,Chinese Agricultural Science Press(北京,中国农业科技出版社),1989. 185.

【2】JIANG Yan,HUO Zhi-guo,LI Shi-kui,et al(姜燕,霍治国,李世奎,等). Journal of Natural Disasters(自然灾害学报),2006,15(6),107.

【3】XIAO Zhi-qiang,LI Zong-ming,FAN Ming, et al(肖志强,李宗明,樊明,等). Chinese Journal of Agrometeorology(中国农业气象学报),2007,28(3),350.

【4】HUANG Mu-yi,WANG Ji-hua,HUANG Wen-jiang,et al(黄木易,王纪华,黄文江,等). Journal of Anhui Agricultural University(安徽农业大学报),2004,31(1),119.

【5】PU Ri-liang,GONG Peng(浦瑞良,宫鹏). Hyperspectral Remote and Its Applications Sensing(高光谱遥感及其应用). Beijing: Higher Education Press(北京,高等教育出版社),2000.

【6】Malthus T J,Maderia A C. Remote Sensing of Environmene,1993,45,107.

【7】Adams M L,Philpot D. Norvellet W A. International Journal of Remote Sensing,1999,20(18),3663.

【8】WU Di,ZHU Deng-sheng,HE Yong,et al(吴迪,朱登胜,何勇,等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2008,28(7),1496.

【9】Rinehart G L,Cathoun J H,Schabbenberger O. Australian Science Turfgrass Management,2002,5(6),2.

【10】CAI Cheng-jing,WANG Hai-guang,AN Hu,et al(蔡成静,王海光, 安虎,等). Journal of Northwest Science and Technology University of Agriculture and Forest,Natural Science Edition(西北农林科技大学学报·自然科学版),2005, 33,31.

【11】WU Shu-wen,WANG Ren-chao,CHEN Xiao-bin,et al(吴曙雯,王人潮,陈晓斌,等). Journal of Shanghai Jiaotong University(Agriculture Science)(上海交通大学学报·农业科学版),2002,20(1),73.

【12】HUANG Wen-jiang,HUANG Mu-yi,LIU Liang-yun(黄文江,黄木易,刘良云). Transactions of The Chinese Society of Agricultural Engineering(农业工程学报),2005,21(4),97.

【13】YUE Yue-min,WANG Ke-lin,ZHANG Bing,et al(岳跃民,王克林,张兵,等). Remote Sensing Technology and Application(遥感技术与应用),2008,23(4),471.

【14】LIU Liang-yun,HUANG Wen-jiang,HUANG Mu-yi,et al(刘良云,黄文江,黄木易,等). Journal of Remote Sensing(遥感学报),2004,8(3),275.

【15】SHAO Hui,WANG Jian-yu,XUE Yong-qi(邵晖,王建宇,薛永祺). Journal of Remote Sensing(遥感学报),1998,2(4),251.

【16】WANG Da-cheng,WANG Ji-hua,JIN Ning,et al(王大成,王纪华,靳宁,等). Transactions of the Chinese Society of Agricultural Engineering(农业工程学报),2008,24(9),196.

【17】ZHAO Ying-shi,et al(赵英时,等). Principle and Method of Remote Sensing Application Analysis(遥感应用分析原理与方法). Beijing,Science Press(北京,科学出版社),2003. 50

引用该论文

LUO Ju-hua,HUANG Wen-jiang,GU Xiao-he,JI Ning,MA Li,SONG Xiao-yu,LI Wei-guo,WEI Zhao-ling. Monitoring Stripe Rust of Winter Wheat Using PHI Based on Sensitive Bands[J]. Spectroscopy and Spectral Analysis, 2010, 30(1): 184-187

罗菊花,黄文江,顾晓鹤,靳宁,马丽,宋晓宇,李伟国,韦朝领. 基于PHI影像敏感波段组合的冬小麦条锈病遥感监测研究[J]. 光谱学与光谱分析, 2010, 30(1): 184-187

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF