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Conference Paper: Drought monitoring and warning in the middle reach of Yangtze River with MODIS

TitleDrought monitoring and warning in the middle reach of Yangtze River with MODIS
Authors
Yuan, LanyingZhu, MingcangZheng, ZezhongXia, JunZhang, XiangHe, YongZhou, GuoqingLi, XiaowenZhou, GuiyunLu, YufengQiu, ShiZhang, HongshengLi, Jiang
KeywordsNDVI-LST
TVDI
soil moisture
Drought monitoring
MODIS
Issue Date2015
Citation
International Geoscience and Remote Sensing Symposium (IGARSS), 2015, v. 2015-November, p. 330-333 How to Cite?
DOI: http://dx.doi.org/10.1109/IGARSS.2015.7325767
Abstract© 2015 IEEE. In China, drought is one of the major environmental disasters, which bring great harm to the people. The middle reach of Yangtze River is the most important base to produce grains in China. Influenced by the summer monsoon, the drought occurs frequently. In our paper, the NDVI and LST from MODIS data were utilized to calculate the TVDI (Temperature Vegetation Dryness Index), which were used to monitor the drought of the study area. Meteorological drought indices were calculated from 10-day precipitation, temperature and evaporation data of 94 meteorological stations, including precipitation standardized variables, dryness and relative moisture index were used to analyze the degree of drought and the area of drought. The results showed that TVDI is significantly related to soil moisture.
Persistent Identifierhttp://hdl.handle.net/10722/277645

 

DC FieldValueLanguage
dc.contributor.authorYuan, Lanying-
dc.contributor.authorZhu, Mingcang-
dc.contributor.authorZheng, Zezhong-
dc.contributor.authorXia, Jun-
dc.contributor.authorZhang, Xiang-
dc.contributor.authorHe, Yong-
dc.contributor.authorZhou, Guoqing-
dc.contributor.authorLi, Xiaowen-
dc.contributor.authorZhou, Guiyun-
dc.contributor.authorLu, Yufeng-
dc.contributor.authorQiu, Shi-
dc.contributor.authorZhang, Hongsheng-
dc.contributor.authorLi, Jiang-
dc.date.accessioned2019-09-27T08:29:34Z-
dc.date.available2019-09-27T08:29:34Z-
dc.date.issued2015-
dc.identifier.citationInternational Geoscience and Remote Sensing Symposium (IGARSS), 2015, v. 2015-November, p. 330-333-
dc.identifier.urihttp://hdl.handle.net/10722/277645-
dc.description.abstract© 2015 IEEE. In China, drought is one of the major environmental disasters, which bring great harm to the people. The middle reach of Yangtze River is the most important base to produce grains in China. Influenced by the summer monsoon, the drought occurs frequently. In our paper, the NDVI and LST from MODIS data were utilized to calculate the TVDI (Temperature Vegetation Dryness Index), which were used to monitor the drought of the study area. Meteorological drought indices were calculated from 10-day precipitation, temperature and evaporation data of 94 meteorological stations, including precipitation standardized variables, dryness and relative moisture index were used to analyze the degree of drought and the area of drought. The results showed that TVDI is significantly related to soil moisture.-
dc.languageeng-
dc.relation.ispartofInternational Geoscience and Remote Sensing Symposium (IGARSS)-
dc.subjectNDVI-LST-
dc.subjectTVDI-
dc.subjectsoil moisture-
dc.subjectDrought monitoring-
dc.subjectMODIS-
dc.titleDrought monitoring and warning in the middle reach of Yangtze River with MODIS-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/IGARSS.2015.7325767-
dc.identifier.scopuseid_2-s2.0-84962485702-
dc.identifier.volume2015-November-
dc.identifier.spage330-
dc.identifier.epage333-

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