气候行动最前线的高标准农田生产气象保障OA北大核心CSTPCD

Warming-characterized global climate change has seriously threatened the global food security.High-standard farmland construction,as an important measure for agriculture to adapt to climate change,has been popularized and implemented in China.In order to support the high-standard farmland production under the influence of climate warming,this study investigates the history of the international land consoli-dation and the high-standard farmland construction in China,reviews the latest research progress in four key areas,including the suitability assessment of high-standard farmland,the grain crop production effect of land element configuration,the supervision and management of high-standard farmland,and the benefit evaluation of high-standard farmland construction,pointing out the current shortage of research related to meteorological support for high-standard farmland production.Focusing on the requirements of ensuring grain harvest in high-standard farmland under both drought and waterlogging conditions,possessing strong disaster resilience,and maintaining a good eco-environment,the following main tasks are proposed for high-standard farmland production with meteorological support:the interaction of farmland ecosystem-climate-water resources and the water-saving irrigation in farmland;precise monitoring and simulation of meteorological disasters,and rapid attribution analysis of major grain crops;detection of eco-meteorologi-cal risk sensitive factors in farmland and their meteorological monitoring and evaluation.These tasks would promote the quality and efficiency of meteorological services for agriculture,and support the high-yield and efficiency of high-standard farmland.