"Railway Transport and Road Transport" PPT courseware

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"Railway Transport and Road Transport" PPT courseware

Part 1: Important modes of transportation

Large carrying capacity and relatively cheap freight

Fast and less affected by weather

Fares are relatively cheap, punctual and safe

Chinese people’s railway dream

The "Comprehensive Railway Map of China" discovered in Lanzhou shows that Sun Yat-sen had planned to build four railways into Tibet in 1924: a Qinghai-Tibet Railway, a Yunnan-Tibet Railway, and two Sichuan-Tibet Railways.

On July 1, 2006, the Qinghai-Tibet Railway, the highest altitude railway in the world, was fully opened to traffic.

The significance of building the Qinghai-Tibet Railway

The completion of the Qinghai-Tibet Railway will promote economic exchanges within and outside Tibet and provide continuous driving force for regional economic growth.

The completion of the Qinghai-Tibet Railway will reduce transportation costs and promote economic development.

The completion of the Qinghai-Tibet Railway will reduce ecological damage caused by unreasonable consumption.

Tibet will "ride" the steel dragon towards modern civilization.

The Qinghai-Tibet Railway will create my country's golden tourism line.

Railway transportation and road transportation PPT, part 2 content: Railway network across the country

railway line naming

Generally, it is named after a word (or abbreviation) from the names of the two cities at the origin and destination, such as Harbin-Dalian Line (Harbin-Dalian), Beijing-Shanghai Line (Beijing-Shanghai);

They are named after the abbreviations of the two provinces where the starting and ending points are connected, such as the Qinghai-Tibet Line (Xining, Qinghai - Lhasa, Tibet), Guizhou-Guangxi Line (Guiyang, Guizhou - Nanning, Guangxi);

The starting and ending points are composed of one character in the name of a city and the abbreviation of another province;

Train identification code - train number

Z (direct): direct express passenger train

T (Special): express passenger train

K (Express): Rapid passenger train

N (inside): express passenger train within the tube

D (dynamic): EMU train

Keywords: Shanghai Education Edition Geography PPT courseware for seventh grade volume 2 free download, railway transportation and road transportation PPT download, .PPT format;

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"Rail Transport and Road Transport" PPT:

"Rail Transport and Road Transport" PPT Part One: Overview of Railway Transport The proportion of different modes of transportation in freight and passenger transport in my country (2005) Summary: Railway transport plays an important role in both freight and passenger transport. Naming of railway lines ..

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Update Time: 2024-10-20

This template belongs to Geography courseware Shanghai Education Edition Seventh Grade Geography Volume 2 industry PPT template

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