首頁最新消息簡介攝影畫廊讀經日引網上資源網上下載網上討論區聯絡我們
聖經金句

耶穌又對眾人說:「若有人要跟從我,就當捨己,天天背起他的十字架來跟從我。
路加福音9:23



 
聖經查詢
聖經查詢(新版)
關於我們
目錄導覽
音樂詩歌點播
文化天地
時事論壇
世界經濟
育博通
珠璣集
幽默
News
教育中心
Century Tribune 時代論壇报
山行文化出版社
文藝園地
健康資訊
中美友好協會
美國新聞 ( 国际日报 报道)
南粵之窗
Amazing Qingdao
Panda Mania
教會機構專欄精選
網上奉獻與支持
故障申告
聯絡我們
網站維護

設為首頁
加入「我的最愛」
瀏覽流量統計
人數: 2,988,247 
頁數: 34,857,404 
下載: 14,170 
Since 11/2005


訂閱電子報

訂閱電子週報
自訂閱名單移除
電郵Email:



  
   

Bookmark and Share   
 
70th tunnel of China-Laos Railway drilled through in Yunnan
6/30/2020



The China-Laos railway reached a key milestone after engineers successfully drilled through its 70th tunnel on Monday in southwest China's Yunnan Province, wrapping up a four-year construction of the key section.

The tunnel's completion has laid a solid foundation for a punctual operation of the railway, which connects southwest China city Yunnan with the Laotian capital of Vientiane.

Located in the Mojiang Hani Autonomous County, the 11.84km-long tunnel runs through a mountainous area with treacherous geographical conditions.

Due to the high temperatures on the construction site, large air-conditioners and ice makers are being used to try and lower the temperature in the tunnel as much as possible and create a relatively good working condition for the workers.

"The rock temperatures in the Shitouzhai tunnel are roughly between 36 and 37 degrees Celsius. However, the temperature of our construction site can reach up to 50 degrees Celsius. To speed up the construction schedule, we sent extra shifts of workers and purchased large air-conditioners and ice makers to lower the on-site temperatures by 3 to 5 degrees Celsius," said Wang Li, manager of project department in Yuxi-Mohan Railway with China Railway 11 Bureau Group Co.,Ltd.

With a total length of over 1,000 km, the China-Laos railway will be put into operation by the end of 2021, along with the Boten-Vientiane Railway in Laos. After the train service is launched, traveling from Kunming to Vientiane will only take an one-day trip.

相關訊息

Patricks dream life in Yunnan 
 

Spring City popular among tourists to relieve summer heat 
 

The scene of "dragon sucking water" in China, appeared on Erhai Lake in Dali of Yunnan  
 

Abozuo: An ecological Yi village 
 

World's seventh-largest hydropower station starts operating 
 

Zip lines assume new role in Nujiang's poverty relief 
 

Flower tourism blossoms in Yunnan 
 

Summer nightlife festival opens in downtown Kunming 
 

Yunnan is listed on the top 10 provinces and municipalities in terms of tourist enthusiasm for domestic travel 
 

Yunnan welcomes nesting weaverbirds 
 

Dali-Lincang Railway in Yunnan tunneled through 
 

Spider lilies in full bloom in Yunnan 
 

Main structure of super bridge on China-Laos railway completes in Yunnan 
 

In pics: living environment improves in east Yunnan 
 

Art to dye for 
 

本目錄中最多閱覽的文章

Video - The kitty, the yard, the hamlet: See today's Shangri-La 


Kunming: An ideal place for mountain biking 


The 2017 Yunnan Cultural Industry Expo kicked off in Kunming 
The Expo gathers traditional handicrafts, cultural and creative products as well as technological products from 1270 enterprises at home and abroad.

視頻:雲南麗江市西北部有一個地方可以觸摸星空 
在這堙A你有機會體驗壯麗的丹霞地貌,冰川湖泊,森林,高山草甸,自然的美麗難以形容。

Video: Eastern #Valentine’s Day in Lanping, Yunnan 
For Pumi people living in Lanping Bai and Pumi Autonomous County, in northwest #Yunnan’s Nujiang Lisu Autonomous Prefecture, May 30 is not only the Chinese traditional Dragon-boat Festival, but also the annual local Valentine’s Day.

   Email: sino.american2020@gmail.com    Powered by Web4Jesus (W4J) Ministry