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東海油氣田爭端的回顧與展望
Retrospect and Prospect on the Disputes of the East China Sea Oil and Gas Fields
呂建良(Chien-Liang Lu)
51卷2期(2012/06/01)

1960 年代末期,海洋地質專家即已預測東海大陸礁層蘊藏著豐富的油氣資源,並且造成了周圍國家的震撼,臺灣、中國與日本競相投入海域的探勘活動。但是,後來為了避免國際紛爭,各方遂停止在東海探採石油。然而,隨著海底資源開發技術的發展、國際原油價格節節攀升,以及聯合國海洋法公約的生效,中、日雙方圍繞在東海油氣田的爭端再度爆發出來。由於中國開始在日本主張的「中間線」附近開採石油,造成日本的強烈反應,雙方衝突不斷升級,值得臺灣密切關注。深究中、日在東海發生爭端的根本原因, 在於雙方的專屬經濟海域有相當大部分的重疊。對於鄰近國家專屬經濟海域重疊的情形,海洋法公約呼籲透過協商解決。本文認為,儘管中、日兩國已於 2008 6 月達成共識,要先進行小範圍的共同開發,但是來自歷史的情結和現實的輿論壓力,加上東海問題的複雜性與敏感性,將給中、日試圖簽訂此類協議帶來極大的難度。

 

In the late 1960s, marine geologists had predicted that the continental shelf in the East China Sea is rich in oil and gas. This finding shocked the surrounding regions of Taiwan, Japan, and China, leading to a fever of oil exploration. These countries then stopped the exploration to prevent further international disputes. However, as new seabed resources exploring technology is developed, rising price of crude oil, and the implementation of the UN Convention on the Law of the Sea, the conflict of the East China Sea oil and gas fields between China and Japan breaks out again. Japan's strong reaction to China is caused by China's oil exploration near the median line claimed by Japan. Taiwan, thus, needs to pay more attention to the increasing conflict between China and Japan. The conflicts between China and Japan in the East China Sea resulted from the fact that their exclusive economic zone substantially overlapped. Regarding such issue, the United Nations Convention on the Law of the Sea calls to resolve the dispute through negotiation. In this article, the author argues that even if China and Japan reached a consensus of small-scale joint exploration in June 2008, it will be more difficult to sign this type of agreement in the future due to historical factor, public opinion pressure, and the complexity and sensitivity of the East China Sea issue.

 

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