Agricultural climate change based on remote sensing image and emergency material supply management of agriculture, rural areas and farmers

In the process of agricultural development, climate change in different regions will have different degrees of impact on the allocation and use of agricultural resources. In most cases, climate change will affect the use of agricultural production technology. The energy and material needed in the process of crop growth are also provided by climate change. People must pay attention to climate change if they want to carry out agricultural production. Through people’s long-term practice, it can be seen that the development of agriculture is greatly affected by climate. Once the climate change is unfavorable to the development of agriculture, the total grain reserve in China will be affected, and there will be some problems in the food supply of the whole country. In order to effectively reduce the negative impact of climate change, this paper analyzes the climate problems in the process of agricultural production by using geographic information technology, discusses the ability of agricultural resources to cope with sudden disasters, and puts forward reasonable resource allocation suggestions to improve the utilization efficiency of resources.