›› 2018, Vol. 35 ›› Issue (6): 1410-1417.doi: 10.13866/j.azr.2018.06.18

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Variation of NDVI and its response to climate change in Hoh Xil during the period of 1982-2015

CHEN Deng-kui1, MA Chao1, 2, WANG Xia-bing1, LIU Chang1   

  1. (1. College of Surveying & Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, Henan Province, China;
    2. Key Laboratory of State Bureau of Surveying and Mapping of Mine Spatial Information Technology, School of Surveying and Mapping Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, Henan Province, China)
  • Received:2018-04-17 Revised:2018-07-05 Online:2018-11-15 Published:2018-11-08

Abstract: (1. College of Surveying & Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, Henan, China;
2. Key Laboratory of State Bureau of Surveying and Mapping of Mine Spatial Information Technology, School of Surveying and Mapping Land Information Engineering, Henan Polytechnic University, Jiaozuo 454000, Henan, China)

Key words:  Qinghai Province, Hoh Xil World Natural and Cultural Heritage Reserve, GIMMS NDVI3g Plus, trend analysis, partial correlation analysis