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赣州这条高铁又有重大进展!总投资846亿、时速350公里!

  • 2026-02-27 19:10:20
赣州这条高铁又有重大进展!总投资846亿、时速350公里!
连接长沙和赣州的长赣高铁已全线开工，项目总投资846亿正线全长429.48公里，设计时速350公里，计划2030年建成通车。近日，长赣高铁控制性工程全长约9.5公里的长沙湘江铁路特大桥首个承台浇筑完成。2025年12月31日，长赣高铁控制性工程，长沙湘江铁路特大桥首个承台顺利完成浇筑，为主体结构全面展开奠定了坚实基础；为长赣高铁全线建设的快速推进，注入了强劲动力。长沙湘江铁路特大桥全长约9.5公里，横跨湘江，经过长沙市望城、开福两个区县。主桥设计为钢混结合梁斜拉桥，全桥共250个承台，此次浇筑的承台为湘江特大桥184号承台。来源于：铁道建设规划、中铁大桥局
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  1. CONNECT:[ UseTime:0.000349s ] mysql:host=127.0.0.1;port=3306;dbname=aa460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000521s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000274s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000246s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000523s ]
  6. SELECT * FROM `set` [ RunTime:0.000192s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000487s ]
  8. SELECT * FROM `article` WHERE `id` = 458995 LIMIT 1 [ RunTime:0.000373s ]
  9. UPDATE `article` SET `lasttime` = 1772344479 WHERE `id` = 458995 [ RunTime:0.001783s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000230s ]
  11. SELECT * FROM `article` WHERE `id` < 458995 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000480s ]
  12. SELECT * FROM `article` WHERE `id` > 458995 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000537s ]
  13. SELECT * FROM `article` WHERE `id` < 458995 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001791s ]
  14. SELECT * FROM `article` WHERE `id` < 458995 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002545s ]
  15. SELECT * FROM `article` WHERE `id` < 458995 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002214s ]
0.077389s