Rare ancient ocean maps - High Resolution Images

How many times did Zheng He sail to the Western Ocean?

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In-depth article | China National Offshore Oil Corporation's century-long counterattack, from lagging behind 100 years to leading the world

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This is a hand-drawn world map of the Qing Dynasty in 1799 #DynamicContinuousChallenge

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The great changes of the ancient Mediterranean: exploring the movement of earth plates and the evolution of the ocean

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Japan's underwater map is really scary, like standing on the edge of a cliff?

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3.8 billion years ago, the ancient ocean! The South China Plate in the Yangtze River Basin was once the Yangtze Sea, connected to the ancient land of the Tarim Basin

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The earliest ancient Chinese map to include the South China Sea

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Ancient fish fossil research reveals ancient ocean "Yangtze Sea"

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The submarine topography of the South my country Sea

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How big is the gap between China's coastal waters and the Mediterranean? That is why China has not developed a maritime civilization

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The "Illustrated Guide to Marine Life" is an atlas of marine life drawn by Nie Huang, a native of Zhejiang Province in the late Ming and early Qing dynasties.

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Summary of Ancient Chinese Ocean Maps in 2011

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Tokyo Disneyland (Ocean) Guide | It's time to eat! - Dianping.com

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Introduction to China's Oceans - 360 Document Center

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College Entrance Examination Geography | Marine Knowledge in Alluvial Fan College Entrance Examination Geography_Particles_Regions_Rivers

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If my country continues to build islands in the South China Sea, where would be the most suitable place?

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Summary of Ancient Chinese Ocean Maps in 2011

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Surveying and mapping

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Looking back, without navigation and maps, how did the ancients ensure that they would not get lost and reach their destination safely when traveling far away?

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When Chinese maps were still limited to East Asia, Europe had already drawn one-third of the world

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【Photo】Rare woodcut map of the Sikhote-Mountain area in the Donghai Jurchen hometown of China during the Qing Dynasty 62x

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Military map used for surveying and mapping at that time, with a scale of 1:100,000, drawn by the Land Survey Department of the Japanese General Staff

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Military map used for surveying and mapping at that time, with a scale of 1:100,000, drawn by the Land Survey Department of the Japanese General Staff

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Why did Xiangyang, a city that was once famous in the late Song Dynasty, lose its presence after the fall of the Song Dynasty?

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Aerial Survey Map of Zhengzhou in 1942 (the 31st year of the Republic of China)

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