Researchclopedia

Back to research

Application of microwave vegetation index in drought monitoring

20142 citationsJournal Articlebronze Open Access

Authors

Yongqian Wang · Chinese Manufacturers' Association of Hong Kong

Shi Jiancheng · Chinese Manufacturers' Association of Hong Kong

Zhihong Liu · Chinese Academy of Meteorological Sciences

Wenlan Feng · Chengdu Institute of Information Technology (China)

Qiu Yubao · Chengdu Institute of Information Technology (China)

Abstract

å¨æ¤è¢«è¦çåºå,å½ä¸åæ¤è¢«ææ°ï¼NDVIï¼è¢«å¹¿æ³å°åºç¨äºå¹²æ±é¥æçæµãååºäºå å¦é¥æçæ¤è¢«ææ°ç¸æ¯,Shiçæåºçå¾®æ³¢æ¤è¢«ææ°MVIï¼Microwave Vegetation Indexï¼è¢«è¯å®è½å¤åæ æ´å¤çæ¤è¢«çé¿ä¿¡æ¯ãæ¬æä»¥MVIä¸ºåºç¡,å©ç¨MVIä»£æ¿ç®åæ¯è¾æççæ¸©åº¦æ¤è¢«ææ°TVDIï¼Temperature Vegetation Indexï¼ä¸çNDVI,æå»ºæ¸©åº¦å¾®æ³¢æ¤è¢«å¹²æ±ææ°TMVDIï¼Temperature Microwave Vegetation Indexï¼,åå±äºä¸ç§æ°çå¹²æ±çæµæ¹æ³ãæ¬æä»¥2006å¹´å¤å£åå·çåççç¾å¹´é¾éçå¹²æ±ä¸ºç ç©¶å¯¹è±¡,å°åºäºTMVDIä¸TVDIçå¹²æ±çæµç»æè¿è¡äºå¯¹æ¯åæãæå,ä¸ºè¯ä¼°çæµç»æçåç¡®æ§,å°é¥æçæµçç»æä¸åºäºæ°è±¡ç«ç¹éé¨è§æµæ°æ®æå»ºçæ åéé¨ææ°SPIï¼Standardized Precipitation Indexï¼çè®¡ç®ç»æè¿è¡äºå¯¹æ¯åæãç»æè¡¨æ,å©ç¨ä½é¢éè½¨å¾®æ³¢è¾å°è®¡æ°æ®è®¡ç®çT MVDIæéåäºè¿è¡æ¤è¢«è¦çåºåçå¹²æ±çæµã

Topics & Keywords

Environmental Changes in China Environmental and Agricultural Sciences Remote Sensing and Land Use

Publication Details

Published in: National Remote Sensing Bulletin

Volume 18, Issue 4, pp. 843-867

DOI: 10.11834/jrs.20143270

Field-Weighted Citation Impact: 0.00

Application of microwave vegetation index in drought monitoring | Researchclopedia