Remote Sensing based temporal and spatial analysis of vegetation cover changes in Bashang Area of Hebei Province

doi:10.6046/gtzyyg.2014.01.28

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Abstract

Using trend analysis and stability analysis methods, the authors studied the dynamic change characteristics of surface vegetation cover in the past 13 years in Bashang Area of Hebei Province based on MODIS data. Some conclusions have been reached: In spatial distribution, the surface vegetation cover of Bashang area became better gradually from west to east and there existed remarkable differences in the seasonal variation features of sub-regions. In time, there was an improving trend in most parts of Bashang Area in the past 13 years, with the improved area accounting for 51.35% of the total area and the basically unchanged area accounting for 25.68%. However, the vegetation growth was easily affected by natural factors and human activities, and its ecological environment was relatively fragile, so the vegetation cover was unstable in the time series, the mean value of M_NDVI coefficient of variance (Cv) was 14.85%, and the proportion of the area with Cv<10% was 15.3%.

Keywords SAR image automatic registration Canny edge SIFT algorithm

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Issue Date: 08 January 2014

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	WANG Xiaohua
	DENG Kazhong
	YANG Huachao

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WANG Xiaohua,DENG Kazhong,YANG Huachao. Remote Sensing based temporal and spatial analysis of vegetation cover changes in Bashang Area of Hebei Province[J]. REMOTE SENSING FOR LAND & RESOURCES, 2014, 26(1): 167-172.

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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2014.01.28 OR https://www.gtzyyg.com/EN/Y2014/V26/I1/167

[1] 陈云浩, 李晓兵, 史培军, 等.北京海淀区植被覆盖的遥感动态研究[J].植物生态学报, 2001, 25(5):588-593. Chen Y H, Li X B, Shi P J, et al.Estimating vegetation coverage change using remote sensing data in Haidian District, Beijing[J].Journal of Plant Ecology, 2001, 25(5):588-593.

[2] 李霞, 李晓兵, 陈云浩.中国北方草原植被对气象因子的时滞响应[J].植物生态学报, 2007, 31(6):1054-1062. Li X, Li X B, Chen Y H.Temporal responses of vegetation to climate variables in temperate steppe of Northern China[J].Journal of Plant Ecology, 2007, 31(6):1054-1062.

[3] 韩佶兴, 王宗明, 毛德华, 等.1982—2010年松花江流域植被动态变化及其与气候因子的相关分析[J].中国农业气象, 2011, 32(3):430-436. Han J X, Wang Z M, Mao D H, et al.Dynamic change of vegetation coverage in the Songhua River basin and its correlation analysis with climatic factor from 1982 to 2010[J].Chinese Journal of Agrometeorology, 2011, 32(3):430-436.

[4] 周小成, 武法东, 田明中, 等.基于RS和GIS技术的坝上地区土地利用/覆盖动态监测[J].水土保持研究, 2004, 11(3):17-20. Zhou X C, Wu F D, Tian M Z, et al.Study on dynamic monitoring land use/cover change in Bashang Area based on RS and GIS technique[J].Research of Soil and Water Conservation, 2004, 11(3):17-20.

[5] 徐东瑞, 马礼.坝上生态农业工程生态效益监测与评价研究[J].华北农学报, 2003, 18(2):114-117. Xu D R, Ma L.Research on ecological effect of Bashang eco-agriculture project in evaluation and the monitoring[J].Acta Agriculturae Boreali-Sinica, 2003, 18(2):114-117.

[6] 罗旭, 马礼.北方农牧交错带景观格局分形特征分析——以河北省坝上沽源县为例[J].首都师范大学学报:自然科学版, 2011, 32(2):61-66. Luo X, Ma L.Analysis of landscape change in the farming-pastoral zone:The case of guyuan county, Bashang Area of Hebei Province[J].Journal of Capital Normal University:Natural Science Edition, 2011, 32(2):61-66.

[7] 李智佩, 岳乐平, 薛祥煦, 等.坝上及邻区荒漠化土地地质特征与荒漠化防治[J].西北大学学报:自然科学版, 2007, 37(3):436-442. Li Z P, Yue L P, Xue X X, et al.Geologic characteristics of different type land desertification in Bashang Plateau and its adjacent areas[J].Journal of Northwest University:Natural Science Edition, 2007, 37(3):436-442.

[8] 孙武.波动性生态脆弱带的特征[J].中国沙漠, 1997, 17(2):199-203. Sun W.The nature of the fluctuating ecotone[J].Journal of Desert Research, 1997, 17(2):199-203.

[9] 孙建中, 杨明华, 盛学斌, 等.河北坝上地区脆弱生态环境特征[J].中国沙漠, 1994, 14(4):37-46. Sun J Z, Yang M H, Sheng X B, et al.Fragile eco-environment characteristics in Bashang Region, Hebei Province[J].Journal of Desert Research, 1994, 14(4):37-46.

[10] Hute A, Justice C, Van Leewen W.MODIS vegetation index(MODIS13)algorithm theoretical basis document[M].New York:NASA Press, 2001:101-104.

[11] Stow D, Daeschner S, Hope A, et al.Variability of the seasonally integrated normalized difference vegetation index across the north slope of Alaska in the 1990s[J].International Journal of Remote Sensing, 2003, 24(5):1111-1117.

[12] Stow D A, Hope A, McGuire D.Remote sensing of vegetation and land-cover change in Arctic Tundra ecosystems[J].Remote Sensing of Environment, 2004, 89(3):281-308.

[13] 信忠保, 许炯心, 郑伟.气候变化和人类活动对黄土高原植被覆盖变化的影响[J].中国科学D辑:地球科学, 2007, 37(11):1504-1514. Xin Z B, Xu J X, Zheng W.The effects of climate change and human activities on vegetation cover change in Loess Plateau[J].Science in China:Series D, Earth Sciences, 2007, 37(11):1504-1514.

[14] 孙艳玲, 郭鹏, 延晓冬, 等.内蒙古植被覆盖变化及其与气候、人类活动的关系[J].自然资源学报, 2010, 25(3):407-414. Sun Y L, Guo P, Yan X D, et al.Dynamics of vegetation cover and its relationship with climate change and human activities in Inner Mongolia[J].Journal of Natural Resources, 2010, 25(3):407-414.

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