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圖說國情：中國為何劃設(shè)防空識別區(qū)
關(guān)鍵詞： 防空識別區(qū) 防空體系 空防識別區(qū) 不明空情 中國東海
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防空識別區(qū)由來
1940年，美國曾提出“沿海岸線建立對空監(jiān)視網(wǎng)”的設(shè)想。
二戰(zhàn)結(jié)束后，以美、蘇為代表的軍事強國大批列裝高速噴氣式戰(zhàn)機，此舉對各國傳統(tǒng)防空體系構(gòu)成巨大威脅。
為擴大預(yù)警距離，增加反應(yīng)時間，上世紀(jì)50年代，美國和加拿大劃定了世界上第一個防空識別區(qū)——北美防空識別區(qū)。
后來，由于洲際導(dǎo)彈的誕生以及蘇聯(lián)解體，北美防空識別區(qū)的地位降低，但隨著“9 11”事件的出現(xiàn)，防空識別區(qū)在近十年再次獲得了重視。
The origin of ADIZs
In 1940, the United States proposed the idea of "establishing a network for airspace vigilance along its coasts." After World War II, military powers led by the U.S. and the Soviet Union put a large number of high-speed jet fighters into service, which put a number of countries' traditional air defense at risk.
To increase the response distance and time for an early warning, the U.S. and Canada established the world's first-ever ADIZ – the North America Air Defense Identification Zone.
Later, after ICBMs were developed and the Soviet Union had been dissolved, the North American ADIZ became less important. However, the 9/11 attacks have once again made ADIZs an important issue over the last decade.