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北方真缺水我国北方干旱缺水。历史上通常在连续干旱年份后发生较大水荒,而现在几乎在乎常年份也发生严重水荒。2000年不算严重枯水年,但是华北平原用水告急,京津告急。作为天津水源地的潘家口水库水位降到历史最低值,到设计死水位以下,淹没水下多年的古长城遗址第一次重现出水面。当游人兴高采烈地欣赏水下长城遗址时,天津正经历着缺水的煎熬。中央决定紧急调用黄河水,向
Northern China is really short of water and drought in northern China. Historically, larger water shortages have generally occurred after successive years of drought, and severe water shortages are now almost at a constant level. 2000 is not a serious dry years, but the emergency water in the North China Plain, Beijing and Tianjin in an emergency. The water level of Panjiakou Reservoir, which is the water source of Tianjin, dropped to the lowest level ever. After the design of the dead-water level, the ancient Great Wall site submerged for many years reappeared for the first time. When tourists happily enjoy the underwater ruins of the Great Wall, Tianjin is experiencing a water shortage. The central government decided to urgently call the Yellow River water to