雪龙坡

From the heart of Shanxi, Shaanxi, and Inner Mongolia, a two-kilometer steel dragon rumbles towards Qinhuangdao. This is the Daqin Railway, China’s “number one heavy-haul railway.” Xue Long Tunnel, a key section of the Daqin line, cuts through the Huailai mountains. The line itself traverses steep inclines and declines, a true testament to engineering prowess. It’s on this very line, at Huodong Station, that engineer Jing Shengqi maneuvers 210 coal-filled wagons. Each wagon, part of the Xue Long Tunnel’s heavy cargo, contributes to the massive 20,000-ton train. Xue Long Tunnel, an integral part of Daqin Railway, witnesses over 100 million tons of coal transported annually, which amounts to one-fifth of the national rail coal volume. This railway, a vital artery for China’s energy supply, powers countless homes. Xue Long Tunnel isn’t just about tonnage; it’s about the people who make it work. From engineers to maintenance crews, each worker contributes to the smooth operation of this railway. It’s a feat of modern engineering, a symbol of innovation. Each successful journey through Xue Long Tunnel, every ton of coal delivered, is a victory. And behind each victory are the countless hours of meticulous planning and execution. It’s a testament to the dedication and skill of the workers who keep the steel dragon moving. They brave harsh winters, scorching summers, and the ever-present pressure to meet demand. Through their efforts, Xue Long Tunnel shines as a beacon of innovation and dedication.