Chna mmap md

China's Human-Environment Interaction Over Time

  • 259

    The Great Wall of China Originally Concieved

    The Great Wall of China Originally Concieved
    Originally conceived by Emperor Qin Shi Huang (c. 259-210 B.C.) in the third century B.C. to defend against enemies like the Mongols.
  • Period: 259 to

    China

  • Jul 29, 1211

    Genghis Kahn Conquers China

    Genghis Kahn Conquers China
    1211 AD: Genghis Khan invaded and conquered China.
  • Feb 29, 1368

    The Ming Dynasty

    The Ming Dynasty
    1368 AD: The Chinese expel the Mongols and establish the Ming Dynasty
  • Feb 29, 1368

    China Builds a Greater Wall

    China Builds a Greater Wall
    1368-1644 AD: China builds a newer stronger wall made of granite, brick and limestone.
  • Surface Mining Origin in China

    Surface Mining Origin in China
    Surface mining of coal started around 1900 in China and in 1949 the total production of coal was only 32.43Mt.
  • Open Pit Mining

    Open Pit Mining
    Open pit mining method was used in China from 1949 to 1980.
  • Rice Harvesting

    Rice Harvesting
    Rice area harvested has declined from its peak of 37 million in the mid-1970s to 31 million in 1995 to 30 million in 2010.
  • China is Increasing

    China is Increasing
    China has increased substantially in recent years, with its share of national production doubling from 7.5% in 1995 to 15% in 2009.
  • The Three Gorges Dam

    The Three Gorges Dam
    The Three Gorges Dam is the world’s largest hydroelectric dam. It became official in June 30, 2009.
  • China's Population

    China's Population
    The 2010 population on the mainland was nearly 1.4 billion and 53% lived in rural areas.
  • China's Ranking

    China's Ranking
    Since 2010, China ranks as the world’s second-largest economy after the United States.
  • Coal Production in China

    Coal Production in China
    China is the biggest coal producing country in the world with an annual production rate of 324 Mt in 2010.
  • The Annual Coal Production Rate- 2010

    The Annual Coal Production Rate- 2010
    By the end of the year 2010, the annual coal production rate reached 3.24 billion tons.