男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Shanghai starts track?laying work on first metro line across Yangtze River

By Zhou Wenting in Shanghai | chinadaily.com.cn | Updated: 2025-07-10 17:27
Share
Share - WeChat
The team of China Railway First Group Co Ltd has started track?laying of Metro Line 22, Shanghai's first metro line across the Yangtze River. [Photo provided to chinadaily.com.cn]

The track?laying work on Shanghai's first metro line across the Yangtze River, Line 22 (formerly Chongming Line), has begun at the Pudong transition shaft, marking a new phase of construction.

Spanning 42.3 kilometers, Line 22 links Jinji Road Station in Pudong to Yu'an Station on Chongming Island. It comprises eight underground stations including transfers at Jinji Road for Line 9 and Shenjiang Road for Line 12, six work shafts, and two depots. The construction faces challenges such as long inter-station distances, complex construction techniques, and river-crossing design.

Since starting work on June 1, the project team of China Railway First Group Co Ltd has adhered to principles of "innovation first, quality foremost, scientific planning, and pursuit of excellence". They have introduced tire transport carts, precision prefabrication machines, and high?polymer lightweight materials, ensuring high?quality progress under tight schedules and stringent standards.

Upon completion, Line 22 will integrate with Shanghai Metro network, cutting travel time between Chongming district and downtown Shanghai. It will enable direct metro access to travel to the ecological island.

Zhang Wenjun contributed to this story.

1 2 3 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 西乌| 禹城市| 永修县| 濮阳市| 西青区| 富锦市| 北碚区| 临西县| 文登市| 嘉义县| 得荣县| 德保县| 平塘县| 镇原县| 左贡县| 冀州市| 新昌县| 门头沟区| 庄河市| 宁强县| 连江县| 湟源县| 博乐市| 鄢陵县| 汽车| 清丰县| 师宗县| 涪陵区| 新民市| 呼和浩特市| 开化县| 嘉兴市| 鹤庆县| 中超| 松桃| 龙游县| 静安区| 莲花县| 仙游县| 闸北区| 太保市|