The world's first long high pressure line,世界第一长高压线成功跨越长江

2018年4月15日，在安徽省无为县高沟镇，安徽省送变电施工人员在210米昌古特高压长江大跨越工程跨越塔导线上进行高空作业（无人机拍摄）
In April 15, 2018, in the Wuwei County Gao Gou Town, Anhui Province, the construction personnel of Anhui province were carried on high altitude operation (unmanned aerial vehicle) on the traverse of the crossing tower of the 210 m changt high pressure Changjiang River big span project.

当日，新疆昌吉至安徽古泉±1100千伏特高压直流输电线路工程长江大跨越实现全线贯通。
On the same day, the Yangtze River Crossing Project of Xinjiang Changji to Anhui Gu Quan 1 million 100 thousand V volt HVDC transmission line was implemented through the whole line.

在安徽省芜湖市无为县高沟镇群英村，安徽送变电工程有限公司施工人员在210米高空安装特高压跨越塔导线附件。
In Anhui province Wuhu city Wuwei County Gao Gou town Qun Ying Village, Anhui sends the transformer engineering limited company construction personnel to install the extra high voltage crossing tower attachment in 210 meters high altitude.

长江大跨越工程作为全线路重要节点项目，主跨越塔高225.2米，单基塔重1259吨，跨越长江1790米，塔高、塔重和跨越距离均为全线之最。
As an important node project of the whole line, the main crossing project of the Yangtze River is 225.2 meters high in the tower, 1259 tons in the single base tower and 1790 meters across the Yangtze River. The tower height, the tower weight and the span distance are all the most.

“昌吉至古泉”工程是目前世界上电压等级最高、输送容量最大、输送距离最远、技术水平最先进的特高压输电工程。
"Changji to the ancient spring" project is the world's ultra high voltage power transmission project with the highest voltage grade, the largest transport capacity, the farthest distance and the most advanced technical level.