"Natural Features and Agriculture" Qinghai-Tibet Region PPT Courseware 2

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"Natural Features and Agriculture" Qinghai-Tibet Region PPT Courseware 2

1. Location and scope of Qinghai-Tibet region

2. Physical geographical characteristics - high and cold

Cause: The compression and uplift of the Eurasian Plate and the Indian Ocean Plate

Source of big rivers and many lakes

Yangtze River, Yellow River, Yarlung Zangbo River, Nu River

Continuous snow peaks and widespread glaciers

Qinghai Lake, Namtso

Mainly plateau, with an average altitude of 4,000 meters.

plateau mountain climate

①The birthplace of great rivers; (Sanjiangyuan, Zhonghua Water Tower) ②Plateau lakes are dotted here and there. (saltwater lake)

2. Alpine animal husbandry and river valley agriculture

Alpine pastoral areas

Under the unique alpine conditions, cold-resistant alpine meadows are widely distributed in the Qinghai-Tibet region, suitable for yaks, Tibetan sheep, and Tibetan goats.

river valley agricultural area

The Yarlung Zangbo River Valley and Huangshui Valley have low altitudes, high temperatures, and fertile soil, which are suitable for the growth of highland barley, wheat and other crops.

Transportation

Transportation based on highways.

1. Road network with Lhasa as the center: Qinghai-Tibet Highway, Sichuan-Tibet Highway, Yunnan-Tibet Highway, and Xinjiang-Tibet Highway

2. Aviation: Ground transportation is difficult to construct (alpine cold, hypoxia, frozen soil), and aviation can avoid the impact of the surface.

3.Main railways: Lanqing Line, Qinghai-Tibet Line

4. Inconvenient transportation restricts economic development.

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"Natural Features and Agriculture" Qinghai-Tibet Region PPT Courseware 4:

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"Natural Features and Agriculture" Qinghai-Tibet Region PPT Courseware 3:

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"Natural Features and Agriculture" Qinghai-Tibet Region PPT Courseware:

"Natural Features and Agriculture" Qinghai-Tibet Region PPT Courseware 1. Roof of the World Tell us what is the difference in temperature between the two places (near the same latitude)? What do you think is causing this? What items do we need to prepare before departure for the snowy plateau trip? Snowy Plateau Tour We...

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Update Time: 2024-09-30

This template belongs to Geography courseware People's Education Edition Geography for Eighth Grade Volume 2 industry PPT template

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