铜城“智变”：甘肃白银产业转型的科技密码与田园新诗

Group 1 - Gansu Baiyin, once known as "China's Copper City," is transitioning from resource depletion to high-tech industries, showcasing a transformation from traditional to modern sectors [1][4][17] - The city has established a battery new materials industry cluster, with companies like Times Rui Xiang planning to build a 100,000-ton manganese-based cathode materials production base, achieving the largest single-site capacity in the country [7] - Baiyin's traditional industries are being revitalized, as seen in the ancient brick-making workshop, which has evolved into a large-scale production enterprise, producing 9 million standard bricks annually for historical sites [10][13] Group 2 - The modern agricultural technology demonstration park in Baiyin is a national 4A-level tourist attraction, promoting rural revitalization and training over 4,000 agricultural technicians and new farmers [13] - Baiyin's industrial park is now characterized by "high-tech" as its new identity, with companies like Kangshili producing innovative silicone hydrogel contact lenses, enhancing the development of colored contact lenses in China [4][7] - The city is integrating technological innovation into its industrial transformation, balancing traditional and modern elements to awaken rural vitality and drive economic growth [17]