Abstract :
along with the information technology´s development of hydropower, hydropower industry has accumulated abundant data resources, hydropower big data era has arrived, the data has started from the simple processing object into a sort of basic resources. Starting from the essence of hydropower´s large data and its resources, based on introducing the basic concept of big data, explaining the road of hydropower´s large data and its resources, giving the technical route of hydropower´s data and its resources, finally analyzing the key technology involved in the process of recycling. This study is a beneficial exploration for promoting the process of hydropower´s large data and its resources.
