[IEEE 2018 7th International Conference on Agro-geoinformatics (Agro-geoinformatics) - Hangzhou (2018.8.6-2018.8.9)] 2018 7th International Conference on Agro-geoinformatics (Agro-geoinformatics) - The System Supervising and Warning the Agricultural Meteorological Disaster of Zhejiang Based on WebGIS* Sponsored by Zhejiang science and technology plan project (2015C02048, 2015C33055), “12th Five-Year” National Science and technology support program topic (2012BAD20B02) and China Meteorological Administration climate change special issue (CCSF201427).