Discussion of Agricultural Water-saving Technique and Mode Adapting to Climate Change in Hebei Province
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Abstract:
According to the analysis of effects of climate change on the agricultural development in Hebei Province, different technical measures were proposed which are available and adapting to climate change. The Delphi method and Analytic Hierarchy Process (AHP) were used to perform quantitative recognition of the water conservancy and agricultural measures in order to evaluate and prioritize the adaptive techniques in different area, and an integrated agricultural water-saving and cultivation technology was proposed adapting to climate change. The results can enhance the adaptability of agriculture in the demonstration area to climate change, reduce the vulnerability of water resources system , and ensure the sustainable development of agricultural production.