Meteorological Drought Warning Research in Fujian Province, China during 1971-2016

Shanmei  Li; Xianmei  Wang; Chengliang  Gao; Xiaobing  Ye

doi:10.4236/gep.2019.711016

Shanmei Li¹, Xianmei Wang¹, Chengliang Gao¹^*, Xiaobing Ye²

Abstract: This paper optimizes the meteorological drought assessment method in Fujian Province, China, making it more suitable for long-term serial drought statistics. Using the precipitation data of Pingtan National Basic Weather Station from 1971 to 2016, according to the optimized meteorological drought assessment method, statistics Pingtan meteorological drought process, and its characteristics analysis; through the multi-model integrated forecasting super-aggregate method, the 2011-2014 Fujian precipitation reality and the European Center, T639, WRF, Japan and other numerical forecast products were used for comparative analysis. The use of multiple regression method was used to forecast precipitation, by the localized precipitation correction scheme. The early warning method of single station meteorological drought process based on precipitation reality and precipitation forecast is obtained, and the platformization idea is proposed.

Keywords: Meteorological Drought, Precipitation Correction, Early Warning Method, Business Platform

Cite this paper: Li, S. , Wang, X. , Gao, C. and Ye, X. (2019) Meteorological Drought Warning Research in Fujian Province, China during 1971-2016. Journal of Geoscience and Environment Protection, 7, 220-228. doi: 10.4236/gep.2019.711016.

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