Abstract
Drought has an important impact to agriculture, and its monitoring is very necessary for many regions subjected to drought in Shandong province. Gaomi city of Shandong was chosen as a study area to probe remote sensing monitoring method of drought. Landsat8 satellite data and soil volumetric moisture content data from filed investigation were used. Temperature- vegetation method was adopted to monitor drought in the study area. The results showed that land surface temperature was negatively related to NDVI. Temperature vegetation dryness index (TVDI) had a significant correlation with soil water content. TVDI can reflect the drought in the study. It suggests that TVDI can be used as a effective index to monitor drought in the study area.
Author supplied keywords
Cite
CITATION STYLE
Liang, S., Liu, T., Chen, Z., Sui, X., Hou, X., Wang, M., & Yao, H. (2019). Remote sensing monitoring of drought based on landsat8 and NDVI-Ts characteristic space method. In IFIP Advances in Information and Communication Technology (Vol. 545, pp. 116–125). Springer New York LLC. https://doi.org/10.1007/978-3-030-06137-1_12
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
