
A | (ECNS) -- The core structure of a 110-meter radio telescope in Xinjiang has been installed, marking a major milestone for what will become one of the world’s most precise radio telescopes of its size, capable of conducting observations at high radio frequencies. Located in Qitai County, Xinjiang Uygur Autonomous Region , the telescope is built by China Electronics Technology Group Corporation (CETC). The completion of the antenna support structure has allowed the project to move into the installation of the elevation structure. Once completed, the telescope will support China’s deep-space exploration. Ma Wengang, a representative of the project, noted that the telescope’s main structure is designed to support a movable section weighing more than 3,000 metric tons and enable 360-degree rotation around the vertical axis. According to Xu Qian, chief engineer of the antenna system, the telescope will achieve arcsecond-level pointing accuracy after completion, roughly equivalent to spotting a ping-pong ball from 3.3 kilometers away. Construction of the 110-meter radio telescope began in September 2022. The main structure is expected to be completed in 2027, with the telescope scheduled to enter full operation in 2028. (By Liu Shuangjing, Zhang Dongfang)
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B | 北方瓷韵,辽宁省第二届中青年陶瓷艺术家作品,抚顺大官窑邀请展,将于11月21日至28日,在辽宁美术馆开展。 连日来,大官窑陶瓷制作技艺代表性非遗传承人、抚顺大官窑陶瓷文创园负责人王永亮带领团队反复打磨展览细节,力求高质量呈现一场精彩的北方瓷器全景式展览。 抚顺大官窑非遗传承团队成员张桂芳说:“这次展览,可以看到我们大官窑团队所有成员的精彩作品,还有我们长时间积累的一些展品。” 肇兴于800多年前的辽代、兴盛于金代的抚顺大官窑陶瓷是抚顺历史上最有价值的文化遗存之一,也是我国北方陶瓷发展史上的典型代表。王永亮带领团队用近20年时间,研究复原了抚顺大官窑陶瓷制作技艺,让这门北方传统工艺得以传承,并通过创新实践让抚顺大官窑陶瓷产品逐渐产业化发展,走入百姓生活。多年来,大官窑陶瓷作品参加了“中国白”国际陶瓷艺术大奖赛、第九届中国长春国际陶艺作品邀请展等活动,并获得辽宁省陶瓷艺术大赛金奖等奖项。 沈阳工学院大官窑陶瓷工作室教师蔡福全说:“作为抚顺大官窑创作团队的一名成员,我既是大官窑的陶艺师,也是一名大学老师。在沈阳工学院的讲台上,我把大官窑制作技艺与学生们分享。希望通过我的课堂,把大官窑这门经典的北方陶瓷工艺技艺传授给更多学生。” 责任编辑:李丹。
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