[1]曹云,祝善友*,高玚,等. 复合高低空间分辨率遥感影像的云南省近十年森林扰动提取[J].西北林学院学报,2015,30(06):203-209.[doi:doi:10.3969/j.issn.1001-7461.2015.06.37]
　CAO Yun,ZHU Shan-you*,GAO Yang,et al. Extraction of Forest Disturbance in the Last Decade in Yunnan Province Based on Composition of Remotely Sensed Image with High and Low Spatial Resolution[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(06):203-209.[doi:doi:10.3969/j.issn.1001-7461.2015.06.37]
点击复制

 复合高低空间分辨率遥感影像的云南省近十年森林扰动提取()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第30卷
期数:
2015年06期
页码:
203-209
栏目:
出版日期:
2015-11-30

文章信息/Info

Title:
 Extraction of Forest Disturbance in the Last Decade in Yunnan Province Based on Composition of Remotely Sensed Image with High and Low Spatial Resolution
文章编号:
1001-7461(2015)06-0203-07
作者:
 曹云1; 祝善友1*; 高玚2; 张桂欣1; 张海龙1
 （1. 南京信息工程大学 地理与遥感学院，江苏 南京 210044；2. 南京市浦口区气象局，江苏 南京 211800）
Author(s):
 CAO Yun1;  ZHU Shan-you1*;  GAO Yang2;  ZHANG Gui-xin1;  ZHANG Hai-long1
 (1. School of Geography and Remote Sensing，Nanjing University of Information Science ＆ Technology，Nanjing, Jiangsu 210044, China; 2. Pukou Meteorological Bureau of Nanjing，Nanjing, Jiangsu 211800, China)
关键词:
 ; 森林扰动; Landsat; MODIS; 抽样方法
Keywords:
 ; forest disturbance;  Landsat;  MODIS;  sampling method
分类号:
S758.4
DOI:
doi:10.3969/j.issn.1001-7461.2015.06.37
文献标志码:
A
摘要:
 选择云南省作为研究区域，利用2002、2013年的Landsat数据和2002-2013年的MODIS产品数据，分别构建扰动指数提取森林扰动信息。在此基础上，根据空间位置的对应关系，抽样部分区域，建立MODIS数据与Landsat数据扰动提取结果间的统计关系，将该关系外推到整个研究区域，利用FORMA数据对扰动估算结果进行精度评价。结果表明，复合高低分辨率图像校正后的MODIS扰动提取具有较高精度，与FORMA相比，平均相对误差为10.43%，近10 a云南省森林扰动主要发生在大理、丽江、玉溪等林区地带，其中2010年扰动最为剧烈。
Abstract:
 Selecting Yunnan Province as the study area, this paper adopted the disturbance index (DI) to extract forest disturbance from Landsat data imaged on 2002 and 2013, as well as MODIS products imaged from 2002 to 2013. On this basis, according to the corresponding spatial location of the sampled blocks, the perturbation statistical relationship between the deforestation results of the MODIS data and Landsat data was built, which was then extrapolated to map the forest disturbance within the entire study area, and the accuracy of the disturbance estimation results were evaluated by the FORMA data. The results showed that the calibrated MODIS-detected disturbance by compounding images with high and low resolutions had a higher precision. Compared with FORMA, the mean relative error (MRE) was 10.43%. Forest disturbances mainly occurred in Dali, Lijiang, Yuxi in the last decade. Especially, the disturbance of 2010 was the most dramatic.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(06):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(06):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(06):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期：2014-11-06 修回日期：2015-04-03
基金项目：国家重点基础研究发展计划（2010CB950701）；国家自然科学基金（41401471、41001289、41201369）。
作者简介：曹云,女，在读硕士，研究方向：生态环境遥感。E-mail:caoxiaoyun1989@163.com 
*通信作者：祝善友，男，副教授，博士，研究方向：热红外遥感与资源环境遥感。E-mail:zsyzgx@163.com
更新日期/Last Update: