Open AccessStudy on Establishing Early Warning Model of Soil Salinization Disaster
Author(s) -
Wanwan Li,
Jin Li,
Qingguo Li
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/446/3/032049
Subject(s) - soil salinity , warning system , environmental science , early warning system , hazard , fuzzy logic , water resource management , soil science , computer science , soil water , ecology , telecommunications , artificial intelligence , biology
This paper introduced the selection of evaluation factors of soil salinization hazard warning model and the calculation of weight of various factors. We used the fuzzy optimal BP neural model to predict the development degree of future soil salinization, which can effectively reduce the impact on soil salinization disasters.