Based on the dataset of air temperature from 86 stations during 1961 to 2016,and DEM data derived from 1: 250000 topographic maps,we analyzed the spatial-temporal changes of key climatic factors( safe period for double cropping rice,≥10 ℃ active accumulated temperature) using the methods of linear regression,accumulative anomaly,and inverse distance weighted interpolation. The impacts of climate change on climatic division for double cropping rice was studied by combining with the changes of key climate fac...
本文由中国气象局气候变化专项(CCSF201822)、广东省低碳发展专项(201615)、广东省气象局科技创新团队专项(201701)和灾害天气国家重点实验室开放课题项目(2018LASW-B08)资助This work was supported by the Special Climate Change Research Program of China MeteorologicalA