China, May 16 -- A fleet of 100 Huaneng Ruichi autonomous electric mining trucks, the first of its kind in the world, has officially entered operation at the Yimin open-pit mine in Inner Mongolia, China.Powered by a 5G-Advanced (5G-A) network, the mine became the world's first open-pit mine to achieve large-scale vehicle-cloud-network synergy, which has greatly improved production safety and set a new benchmark for intelligent mining.As coal is China's primary energy source and key to its energy strategy, the country has been driving the transition towards a high-end, intelligent, and green coal industry. To this end, China Huaneng Group Co., Ltd. (China Huaneng) has partnered with Xuzhou Construction Machinery Group Co., Ltd. (XCMG), Huawe...