4RWs7PLDJS6 china.huanqiu.comgallery安徽和县：开展特高压线路跨越长江走线检查/e3pmh1nnq/e3pn6eiep<article><section data-type="gallery"><i class="pic-con"><img src="//img.huanqiucdn.cn/dp/api/files/imageDir/c8370f418023169d0738f449fd9678e9.jpg?imageView2/2/w/1260" data-alt="2026年5月10日，在安徽马鞍山和县至芜湖鸠江区间的长江水域上空，国网马鞍山供电公司与安徽送变电工程有限公司联合对±800千伏建苏线、±500千伏龙政线跨越长江段开展高空走线检查，确保迎峰度夏期间电网安全可靠运行。 本次春季综合检修涵盖±800千伏建苏线、±500千伏龙政线两条“西电东送”能源通道，包括对马鞍山段开展全线巡检、消除缺陷、更换绝缘子、改造地线等内容，旨在全面提升电网运行水平，为长三角经济社会发展提供稳定清洁的电力支撑。王文生摄（人民图片网）" /></i><i class="pic-con"><img src="//img.huanqiucdn.cn/dp/api/files/imageDir/da187f903b9cc0cb09a19f9b2ff3c5ea.jpg?imageView2/2/w/1260" data-alt="" /></i><i class="pic-con"><img src="//img.huanqiucdn.cn/dp/api/files/imageDir/4c7fc55cde9227c54ece94a17e661349.jpg?imageView2/2/w/1260" data-alt="" /></i><i class="pic-con"><img src="//img.huanqiucdn.cn/dp/api/files/imageDir/34a10d7b253a4b316d6a3258cc557ae2.jpg?imageView2/2/w/1260" data-alt="" /></i><i class="pic-con"><img src="//img.huanqiucdn.cn/dp/api/files/imageDir/1e4434730b1724c08e29b77b33b8c875.jpg?imageView2/2/w/1260" data-alt="" /></i></section><section data-type="text"></section></article>1778543601945责编：王亚天<a href="http://pic.people.com.cn/n1/2026/0511/c1016-40717403.html" >人民网-图片频道</a>177854360194511[]{"audio":{"members":[]},"gallery":{"members":[{"desc":"2026年5月10日，在安徽马鞍山和县至芜湖鸠江区间的长江水域上空，国网马鞍山供电公司与安徽送变电工程有限公司联合对±800千伏建苏线、±500千伏龙政线跨越长江段开展高空走线检查，确保迎峰度夏期间电网安全可靠运行。 本次春季综合检修涵盖±800千伏建苏线、±500千伏龙政线两条“西电东送”能源通道，包括对马鞍山段开展全线巡检、消除缺陷、更换绝缘子、改造地线等内容，旨在全面提升电网运行水平，为长三角经济社会发展提供稳定清洁的电力支撑。王文生摄（人民图片网）","height":650,"id":"ifdk5g_428010","mime":"image\/jpg","size":504.6,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/c8370f418023169d0738f449fd9678e9.jpg","width":1024},{"desc":null,"height":675,"id":"eue08j_613311","mime":"image\/jpg","size":639.01,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/da187f903b9cc0cb09a19f9b2ff3c5ea.jpg","width":1024},{"desc":null,"height":603,"id":"s4n1fr_17039","mime":"image\/jpg","size":678.77,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/4c7fc55cde9227c54ece94a17e661349.jpg","width":1024},{"desc":null,"height":657,"id":"jd8cv0_777712","mime":"image\/jpg","size":829.19,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/34a10d7b253a4b316d6a3258cc557ae2.jpg","width":1024},{"desc":null,"height":650,"id":"ac2wvy_628313","mime":"image\/jpg","size":801.67,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/1e4434730b1724c08e29b77b33b8c875.jpg","width":1024}]},"video":{"members":[]}}//img.huanqiucdn.cn/dp/api/files/imageDir/584084c437238e264c22357935278c55.jpg