中国西北半干旱区气候资源高效耦合利用的路径探讨OA

This paper is based on the current situation of water scarcity in agricultural production in the semi-arid areas of Northwest China,and explores the efficient coupling utilization path of climate resources centered on the construction of wind power and PV power generation projects in the semi-arid areas.Firstly,the basic logic of efficient coupling utilization of climate resources in semi-arid areas is introduced,followed by the proposal of the optimal coupling utilization model.Finally,the necessary supporting measures for efficient coupling utilization of climate resources are analyzed.The research results show that the core path for efficient coupling and utilization of climate resources in the semi-arid areas of Northwest China is to vigorously develop agrivoltaic complementarity projects,using PV power generation as a medium to convert abundant solar energy resources into electricity.At the same time,by redistributing and accumulating natural precipitation through PV modules,the utilization efficiency of limited precipitation resources can be improved,the shortage of agricultural water can be compensated for,the agricultural production mode of extensive planting and low harvest in semi-arid areas is changed,a virtuous cycle system of agrivoltaic complementarity is formed,and the efficient utilization of climate resources such as precipitation,wind energy,and solar energy is achieved.The resource advantages of renewable energy are transformed into economic advantages,the ecological and economic value is enhanced,and the formation of new quality productivity is promoted.In addition,with the application of other renewable energy,a transformative change in rural production and lifestyle can be achieved,fully meeting the low-cost energy needs of rural areas and meeting their needs for clean heating in winter and heatstroke prevention in summer.It is also possible to enable rural energy to participate in the unified distribution,storage,and scheduling of the power grid,achieving the feedback of rural electricity to cities.