| 光谱学与光谱分析 |
|
|
|
|
|
| Spectral Features Analysis of Pinus massoniana with Pest of Dendrolimus punctatus Walker and Levels Detection |
| XU Zhang-hua1,2, LIU Jian1,2,3*, YU Kun-yong1, 2, GONG Cong-hong1, 2, XIE Wan-jun1, 2, TANG Meng-ya1, 2, LAI Ri-wen1, 2, LI Zeng-lu1, 3 |
1. Institute of Geomatics Application, Fujian Agriculture and Forestry University, Fuzhou 350002, China
2. College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China
3. Sanming University, Sanming 365000, China |
|
|
|
|
Abstract Taking 51 field measured hyperspectral data with different pest levels in Yanping, Fujian Province as objects, the spectral reflectance and first derivative features of 4 levels of healthy, mild, moderate and severe insect pest were analyzed. On the basis of 7 detecting parameters construction, the pest level detecting models were built. The results showed that (1) the spectral reflectance of Pinus massoniana with pests were significantly lower than that of healthy state, and the higher the pest level, the lower the reflectance; (2) with the increase in pest level, the spectral reflectance curves’ “green peak” and “red valley” of Pinus massoniana gradually disappeared, and the red edge was leveled; (3) the pest led to spectral “green peak” red shift, red edge position blue shift, but the changes in “red valley” and near-infrared position were complicated; (4) CARI, RES, REA and REDVI were highly relevant to pest levels, and the correlations between REP, RERVI, RENDVI and pest level were weak; (5) the multiple linear regression model with the variables of the 7 detection parameters could effectively detect the pest levels of Dendrolimus punctatus Walker, with both the estimation rate and accuracy above 0.85.
|
|
Received: 2012-08-20
Accepted: 2012-10-16
|
|
|
|
Corresponding Authors:
LIU Jian
E-mail: fjliujian@126.com
|
|
[1] Hodar J A, Zamora R, Cayuela L. Climate Change, 2012, 113(3-4): 699.
[2] WU Hong-zhi, CHEN Gai-ying(武红智, 陈改英). Journal of Remote Sensing(遥感学报), 2004, 8(5): 475.
[3] Ismail R, Mutanga O, Ahmed F. Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests. Bork Raton: CRC Press-Taylor & Francis Group，2008. 161.
[4] Herrmann I, Berenstein M, Sade A, et al. Remote Sensing Letters, 2012, 3(4): 277.
[5] WU Nan, LIU Jun-ang, YAN Rui-kun, et al(伍 南, 刘君昂, 闫瑞坤, 等). Chinese Agricultural Science Bulletin(中国农学通报), 2012, 29(4): 51.
[6] WANG Zhen, ZHANG Xiao-li, AN Shu-jie(王 震, 张晓丽, 安树杰). Remote Sensing Technology and Application(遥感技术与应用), 2007, 22(3): 367.
[7] WU Ji-you, NI Jian(吴继友, 倪 健). Remote Sensing of Environment China(环境遥感), 1995, 10(4): 250.
[8] WEI Chu-jiang, ZHUANG Chen-hui, XIE Da-yang, et al(魏初奖, 庄晨辉, 谢大洋, 等). Journal of Nanjing Forestry University: Natural Sciences(南京林业大学学报: 自然科学版), 2002, 26(3): 35.
[9] LI Min-zan(李民赞). Spectral Analysis Techniques and Applications(光谱分析技术及其应用). Beijing: Science Press(北京: 科学出版社), 2006.
[10] XU Xi-ru(徐希孺). Physics for Remote Sensing(遥感物理). Beijing: Peking University Press(北京: 北京大学出版社), 2005.
[11] Moses A C, Andrew K S. Remote Sensing of Environment, 2006, 101(2): 181.
[12] DAI Hui, HU Chun-sheng, CHEN Yi-song(代 辉, 胡春胜, 程一松). Chinese Journal of Eco-Agriculture(中国生态农业学报), 2007, 15(5): 80.
[13] Filella I, Pefluelas J. International Journal of Remote Sensing, 1994, 15(7): 1459. |
| [1] |
LIANG Ye-heng1, DENG Ru-ru1, 2*, LIANG Yu-jie1, LIU Yong-ming3, WU Yi4, YUAN Yu-heng5, AI Xian-jun6. Spectral Characteristics of Sediment Reflectance Under the Background of Heavy Metal Polluted Water and Analysis of Its Contribution to
Water-Leaving Reflectance[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 111-117. |
| [2] |
CUI Xiang-yu1, 3, CHENG Lu1, 2, 3*, YANG Yue-ru1, WU Yan-feng1, XIA Xin1, 3, LI Yong-gui2. Color Mechanism Analysis During Blended Spinning of Viscose Fibers Based on Spectral Characteristics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3916-3923. |
| [3] |
CUI Song1, 2, BU Xin-yu1, 2, ZHANG Fu-xiang1, 2. Spectroscopic Characterization of Dissolved Organic Matter in Fresh Snow From Harbin[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3937-3945. |
| [4] |
FENG Hai-kuan1, 2, FAN Yi-guang1, TAO Hui-lin1, YANG Fu-qin3, YANG Gui-jun1, ZHAO Chun-jiang1, 2*. Monitoring of Nitrogen Content in Winter Wheat Based on UAV
Hyperspectral Imagery[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3239-3246. |
| [5] |
LI Bin, HAN Zhao-yang, WANG Qiu, SUN Zhao-xiang, LIU Yan-de*. Research on Bruise Level Detection of Loquat Based on Hyperspectral
Imaging Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1792-1799. |
| [6] |
NIU An-qiu, WU Jing-gui*, ZHAO Xin-yu. Infrared Spectrum Analysis of Degradation Characteristics of PPC Plastic Film Under Different Covering Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 533-540. |
| [7] |
ZHANG Jian1, LIU Ya-jian2, CAO Ji-hu3. Raman Spectral Characteristics of Pyrite in Luyuangou Gold Deposit, Western Henan Province and Its Indicative Significance for Multiphase Metallogenesis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3770-3774. |
| [8] |
ZHANG Heng-ming1, SHI Yu1*, LI Chun-kai1, 2, 3, GU Yu-fen1, ZHU Ming1. The Effect of Electrode Polarity on Arc Plasma Spectral Characteristics of Self-Shielded Flux Cored Arc Welding[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3917-3926. |
| [9] |
DAI Qian-cheng1, XIE Yong1*, TAO Zui2, SHAO Wen1, PENG Fei-yu1, SU Yi1, YANG Bang-hui2. Research on Fluorescence Retrieval Algorithm of Chlorophyll a Concentration in Nanyi Lake[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3941-3947. |
| [10] |
WANG Dong-sheng1, WANG Hai-long1, 2, ZHANG Fang1, 3*, HAN Lin-fang1, 3, LI Yun1. Near-Infrared Spectral Characteristics of Sandstone and Inversion of Water Content[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(11): 3368-3372. |
| [11] |
HUANG Yue-hao1, 2, JIN Yong-ze2. Analysis and Research on Spectral Characteristics of the Traditional Architectural Color Painting Pigments in Regong, Qinghai Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(11): 3519-3525. |
| [12] |
YAN Kang-ting1, 2, HAN Yi-fang1, 2, WANG Lin-lin1, 2, DING Fan3, LAN Yu-bin1, 2*, ZHANG Ya-li2, 3*. Research on the Fluorescence Spectra Characteristics of Abamectin Technical and Preparation Solution[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(11): 3476-3481. |
| [13] |
CAO Yu-qi2, KANG Xu-sheng1, 2*, CHEN Piao-yun2, XIE Chen2, YU Jie2*, HUANG Ping-jie2, HOU Di-bo2, ZHANG Guang-xin2. Research on Discrimination Method of Absorption Peak in Terahertz
Regime[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3058-3062. |
| [14] |
HU Xin-yu1, 2, XU Zhang-hua1, 2, 3, 5, 6*, HUANG Xu-ying1, 2, 8, ZHANG Yi-wei1, 2, CHEN Qiu-xia7, WANG Lin1, 2, LIU Hui4, LIU Zhi-cai1, 2. Relationship Between Chlorophyll and Leaf Spectral Characteristics and Their Changes Under the Stress of Phyllostachys Praecox[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2726-2739. |
| [15] |
WANG Ge1, YU Qiang1*, Yang Di2, NIU Teng1, LONG Qian-qian1. Retrieval of Dust Retention Distribution in Beijing Urban Green Space Based on Spectral Characteristics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(08): 2572-2578. |
|
|
|
|
