基于SPOT6遥感影像的滩涂湿地入侵种互花米草植株高度的反演研究

周在明; 杨燕明; 陈本清

doi:10.3969/j.issn.0253-4193.2016.06.001

基于SPOT6遥感影像的滩涂湿地入侵种互花米草植株高度的反演研究

doi: 10.3969/j.issn.0253-4193.2016.06.001

国家海洋局第三海洋研究所, 福建厦门 361005

基金项目: 促进海峡两岸科技合作联合基金(U1405234);福建省自然科学基金项目(2015J05085)。

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- 收稿日期: 2015-09-21

Assessing plant height of Spartina alterniflora in the coastal wetland using SPOT6 satellite data

Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, China

摘要

摘要: 本文以SPOT6 高空间分辨率遥感影像为数据源,通过植被覆盖度和地上生物量两个参数进行滩涂湿地入侵种互花米草植株高度的估算研究。结果表明,三沙湾滩涂湿地互花米草植株高度平均值为2.04 m,以1~2 m和2~3 m植株为主要分布高度,分布面积分别为6.83 km²和10.31 km²,占研究区互花米草总面积的33.83%和51.06%,小于1 m和大于3 m的互花米草仅占9.26%和5.84%。估算值与真实值之间的均方根误差为0.204,绝对误差为0.04~0.37 m。该方法是对高空间分辨率光学影像应用研究的重要尝试,其反演方法具有较好的可行性,可较为准确的获取滩涂湿地植株高度信息。
- SPOT6影像 /
- 无人机 /
- 互花米草 /
- 植被覆盖度 /
- 地上生物量 /
- 植株高度
Abstract: In this paper,plant height of invaded Spartina alterniflora in the coastal wetland was studied through fractional vegetation cover and aboveground biomass by using SPOT6 high spatial resolution satellite data. Results showed that,the average plant height was 2.04 m,most of the plant heights were between 1 m to 2 m and 2 m to 3 m,with distribution area of 6.83 km² and 10.31 km² respectively,accounting for about 33.83% and 51.06% of the total S.alterniflora area. While,plant height value less than 1 m and more than 3 m accounted for about 9.26% and 5.84% only. Root mean square error of estimated and measured value of S.alterniflora plant height was 0.204,and absolute error was between 0.04 m to 0.37 m. This study was an important test in high spatial resolution optical image application,obtained more accurate plant height in coastal wetland,and had good feasibility.
- SPOT6 image /
- unmanned aerial vehicles /
- Spartina alterniflora /
- fractional vegetation cover /
- aboveground biomass /
- plant height

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参考文献(27)

谭芳林,林贻卿,肖华山,等. 不同时期刈割对互花米草生长影响的研究[J]. 湿地科学,2010,8(4): 379-385. Tan Fanglin,Lin Yiqing,Xiao Huashan,et al. The effect of mowing on growth of Spartina alterniflora[J]. Wetland Science,2010,8(4): 379-385.

倪红伟,臧淑英,高亦珂. 三江平原沼泽化草甸小叶章种群地上生物量及其生长速率季节动态的研究[J]. 植物研究,1996,16(4): 489-495. Ni Hongwei,Zang Shuying,Gao Yike. Study on seasonal dynamics of aboveground biomass and growth rate of Deyeuxia angustifolia population in marsh meadow on Sanjiang Plain[J]. Bulletin of Botanical Research,1996,16(4): 489-495.

Tilly N,Hoffmeister D,Cao Qiang,et al. Multitemporal crop surface models: accurate plant height measurement and biomass estimation with terrestrial laser scanning in paddy rice[J]. Journal of Applied Remote Sensing,2014,8(1): 083671.

庞勇,赵峰,李增元,等. 机载激光雷达平均树高提取研究[J]. 遥感学报,2008,12(1): 152-158. Pang Yong,Zhao Feng,Li Zengyuan,et al. Forest height inversion using airborne Lidar technology[J]. Journal of Remote Sensing,2008,12(1): 152-158.

王轶夫,岳天祥,赵明伟,等. 机载LIDAR数据的树高识别算法与应用分析[J]. 地球信息科学学报,2014,16(6): 958-964. Wang Yifu,Yue Tianxiang,Zhao Mingwei,et al. Study of factors impacting the tree height extraction based on airborne LIDAR data[J]. Journal of Geo-information Science,2014,16(6): 958-964.

焦桐,刘荣高,刘洋,等. 林下植被遥感反演研究进展[J]. 地球信息科学学报,2014,16(4): 602-608. Jiao Tong,Liu Ronggao,Liu Yang,et al. The progress of forest understory retrieval from remote sensing[J]. Journal of Geo-information Science,2014,16(4): 602-608.

庞勇,李增元,陈尔学,等. 激光雷达技术及其在林业上的应用[J]. 林业科学,2005,41(3): 129-136. Pang Yong,Li Zengyuan,Chen Erxue,et al. Lidar remote sensing technology and its application in forestry[J]. Scientia Silvae Sinicae,2005,41(3): 129-136.

周志强,岳彩荣,徐天蜀,等. 森林高度遥感估测研究综述[J]. 现代农业科技,2012(2): 198-199,203. Zhou Zhiqiang,Yue Cairong,Xu Tianshu,et al. Review on forest height estimation using remote sensing[J]. Modern Agricultural Sciences and Technology,2012(2): 198-199,203.

张巍巍,冯仲科,汪笑安,等. 基于TM影像的林木参数提取和树高估测[J]. 中南林业科技大学学报,2013,33(9): 27-31. Zhang Weiwei,Feng Zhongke,Wang Xiaoan,et al. Trees parameter extraction and tree height estimation based on TM images[J]. Journal of Central South University of Forestry & Technology,2013,33(9): 27-31.

孙华,鞠洪波,张怀清,等. 基于Worldview-2影像的林木冠幅提取与树高反演[J]. 中南林业科技大学学报,2014,34(10): 45-50. Sun Hua,Ju Hongbo,Zhang Huaiqing,et al. Study on crown diameter extraction and tree height inversion based on Worldview-2 data[J]. Journal of Central South University of Forestry & Technology,2014,34(10): 45-50.

Pasher J,King D J. Multivariate forest structure modelling and mapping using high resolution airborne imagery and topographic information[J]. Remote Sensing of Environment,2010,114(8): 1718-1732.

李燕强,张娟娟,熊淑萍,等. 不同冬小麦品种株高的高光谱估算模型[J]. 麦类作物学报,2012,32(3): 523-529. Li Yanqiang,Zhang Juanjuan,Xiong Shuping,et al. Study on hyperspectral model for estimating the plant height of different winter wheat cultivars[J]. Journal of Triticeae Crops,2012,32(3): 523-529.

袁红伟,李守中,郑怀舟,等. 外来种互花米草对中国海滨湿地生态系统的影响评价及对策[J]. 海洋通报,2009,28(6): 122-128. Yuan Hongwei,Li Shouzhong,Zheng Huaizhou,et al. Evaluation of the influences of foreign Spartina alterniflora on ecosystem of Chinese coastal wetland and its countermeasures[J]. Marine Science Bulletin,2009,28(6): 122-128.

Talley T S,Levin L A. Modification of sediments and macrofauna by an invasive marsh plant[J]. Bilological Invasion,2001,3(1): 51-68.

Zhang Yaohong,Ding Weixin,Luo Jiafa,et al. Changes in soil organic carbon dynamics in an Eastern Chinese coastal wetland following invasion by a C₄ plant Spartina alterniflora[J]. Soil Biology and Biochemistry,2010,42(10): 1712-1720.

Eckert S,Engesser M. Assessing vegetation cover and biomass in restored erosion areas in Iceland using SPOT satellite data[J]. Applied Geography,2013,40: 179-190.

李丽纯,林瑞坤,吴振海,等. 闽江口湿地互花米草地上生物量的月动态特征[J]. 资源科学,2009,31(11): 1967-1972. Li Lichun,Lin Ruikun,Wu Zhenhai,et al. Monthly dynamics of aboveground biomass of Spartina alterniflora in Minjiang river estuary wetland[J]. Resources Science,2009,31(11): 1967-1972.

张喜旺,吴炳方. 基于中高分辨率遥感的植被覆盖度时相变换方法[J]. 生态学报,2015,35(4): 1155-1164. Zhang Xiwang,Wu Bingfang. A temporal transformation method of fractional vegetation cover derived from high and moderate resolution remote sensing data[J]. Acta Ecologica Sinica,2015,35(4): 1155-1164.

赵英时. 遥感应用分析原理与方法[M]. 北京: 科学出版社,2003. Zhao Yingshi. Principle & application of remote sensing[M]. Beijing: Science Press,2003.

Hu Zhenqi,He Fenqin,Yin Jianzhong,et al. Estimation of fractional vegetation cover based on digital camera survey data and a remote sensing model[J]. Journal of China University of Mining and Technology,2007,17(1): 116-120.

朱吉生,李纪人,黄诗峰,等. 近30年十大孔兑流域植被覆盖度空间变化的遥感调查与分析[J]. 中国水土保持,2015(7): 68-70. Zhu Jisheng,Li Jiren,Huang Shifeng,et al. Spatial analysis of the vegetation coverage in the ten tributaries basin based on remote sensing technique[J]. Soil and Water Conservation in China,2015(7): 68-70.

吴涛,赵冬至,康建成,等. 辽东湾双台子河口湿地翅碱蓬(Suaeda salsa)生物量遥感反演研究[J]. 生态环境学报,2011,20(1): 24-29. Wu Tao,Zhao Dongzhi,Kang Jiancheng,et al. Suaeda salsa dynamic remote monitoring and biomass remote sensing inversion in Shuangtaizi river estuary[J]. Ecology and Environment,2011,20(1): 24-29.

李旭文,季耿善,杨静. 太湖梅梁湖湾蓝藻生物量遥感估算[J]. 国土资源遥感,1995,7(2): 23-28. Li Xuwen,Ji Gengshan,Yang Jing. Estimating cyanophyta biomass standing crops in Meiliang gulf of lake Taihu by satellite remote sensing[J]. Remote Sensing for Land & Resources,1995,7(2): 23-28.

高明亮,赵文吉,宫兆宁,等. 基于环境卫星数据的黄河湿地植被生物量反演研究[J]. 生态学报,2013,33(2): 542-553. Gao Mingliang,Zhao Wenji,Gong Zhaoning,et al. The study of vegetation biomass inversion based on the HJ satellite data in Yellow River wetland[J]. Acta Ecologica Sinica,2013,33(2): 542-553.

Huete A R. A soil adjusted vegetation index (SAVI)[J]. Remote Sensing of Environment,1988,25(3): 295-309.

Neba S G,Kanninen M,Atyi R E,et al. Assessment and prediction of above-ground biomass in selectively logged forest concessions using field measurements and remote sensing data: case study in South East Cameroon[J]. Forest Ecology and Management,2014,329: 177-185.

任丽娟,王国祥,仇乐,等. 江苏潮滩湿地不同生境互花米草形态与生物量分配特征[J]. 生态与农村环境学报,2010,26(3): 220-226. Ren Lijuan,Wang Guoxiang,Qiu Le,et al. Morphology and biomass distribution of Spartina alterniflora growing in different tidal flat habitats in Jiangsu[J]. Journal of Ecology and Rural Environment,2010,26(3): 220-226.

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