Applicability Research of Drought Monitoring Indexes on Mongolia Plateau Based on the EOS/MODIS Time Sequence
Duwala Duwala, Yushan Yushan, Narisu Narisu, Guixiang Liu
Available Online November 2016.
- https://doi.org/10.2991/rac-16.2016.56How to use a DOI?
- Remote sensing; Drought monitoring; Correlation analysis; Mongolian Plateau; EOS/MODIS time sequence
- Taking Mongolia plateau as a study area, make use of the temperature and vegetation products of the EOS/MODIS data to calculate four index they are vegetation condition index (VCI) and temperature condition index (TCI) and vegetation health index (VHI) andÿvegetation supply water indexÿ(VSWI). Mapped the Mongolia plateau for 2003-2013 growing season (from May to September) time and space distribution of drought. SPSS software is used to analyze the various index and the correlation between the soil moisture measured data, so as to choose the most suitable for remote sensing monitoring index of drought Mongolia plateau. The results showed: VHI and VSWI index relative to other two indexes is applicable to the Mongolian plateau drought monitoring.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Duwala Duwala AU - Yushan Yushan AU - Narisu Narisu AU - Guixiang Liu PY - 2016/11 DA - 2016/11 TI - Applicability Research of Drought Monitoring Indexes on Mongolia Plateau Based on the EOS/MODIS Time Sequence BT - 7th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC-2016) PB - Atlantis Press UR - https://doi.org/10.2991/rac-16.2016.56 DO - https://doi.org/10.2991/rac-16.2016.56 ID - Duwala2016/11 ER -