纪录片《大库利水坝/Grand Coulee Dam》-无字幕纯净完整版下载

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外语原版纪录片《 Grand Coulee Dam 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

纪录片关键词：

Grand Coulee Dam,Building Big,Documentary,Fort Peck Dam: Taming the Mighty Missouri,Lewis and Clark - The Journey of the Corps of Discovery,Salmon: Running the Gauntlet,Seven Wonders Of The Industrial World,The Dust Bowl,Karmax264,2012,English

History,Michael Murphy,PBS,PBS American Experience,2012,English

纪录片内容简介:
General Information：
History Documentary hosted by Michael Murphy, published by PBS broadcasted as part of PBS American Experience series in 2012- English narration

Information
When Grand Coulee Dam was being built during the depths of the Great Depression, everything about it--generators, powerhouses, pumps--was the biggest in the world. Grand Coulee was more than a dam; it was a proclamation: America could still do great things. The mile-long behemoth was the largest hydroelectric power-producing facility in the world when it was completed in March 1941--just in time to power the nation's defense plants and the atomic reactors for the Manhattan Project. After the war, a vast irrigation project made possible by the dam helped transform the barren deserts of central Washington into rich farmland.
But despite its tremendous achievements--including the plentiful production of clean energy--the negative consequences of its construction are equally noteworthy. In a single stroke, Grand Coulee prevented access to one of the greatest salmon rivers in the world, threatening huge populations of fish with extinction, depriving the local Native people of their most important economic and spiritual resource, and instigating a profound cultural decline as waters behind the dam inundated towns, sacred spaces, and burial grounds.
Featuring the men and women who lived and worked at Grand Coulee and the Native people whose lives were changed, alongside historians and engineers, this AMERICAN EXPERIENCE film explores how the crucial tension between technological achievement and environmental impact hangs over the project's legacy.


Technical Specs
Video Codec: x264 CABAC High@L4.0
Video Bitrate: 4377 Kbps (CRF 20)
Video Resolution: 1280x720
Video Aspect Ratio: 16:9
Framerate: 29.970 fps
Audio Codec: AAC-LC (Nero)
Audio Quality: Q=0.50 48KHz (~150 Kbps)
Audio Channels: 2
Run-Time: 54mn 12s
Number of Parts: 1
Part Size: 1.72 GiB
Container: MP4
Released: 2012
Source: HDTV
Encoder: KarMa
SuBTitles: English - Merged in the MP4

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外语原版纪录片《 Grand Coulee Dam 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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https://pan.baidu.com/s/1hpmScIvRd-cgeSNcymueAA
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