有“第二个海湾”之称的南沙油气资源被海上邻国蚕食瓜分,目前中国在南沙还没有一口油井。与中国稳固的陆上边界相比,包括岛礁主权问题在内的我国海疆安全形势是相对复杂和严峻的。中国有8个海上邻国,在双边的海上权益划分上,中国和这些国家之间没有彻底解决。在中国的东海,最大的岛屿安全问题是钓鱼岛问题。钓鱼岛距离我国台湾岛东北端120海里,无论从法理,还是从 Nansha oil and gas resources known as the “Second Gulf” have been eaten by neighboring countries at sea. At present, China does not have an oil well in Nansha. Compared with China’s solid land border, the security situation in the Chinese coastal area, including the sovereignty of the islands and reefs, is relatively complicated and severe. There are eight maritime neighbors in China. On the division of maritime rights and interests between China and China, there is no complete solution to these problems. In the East China Sea, the biggest issue of island security is the Diaoyu Island issue. The Diaoyu Island is 120 nautical miles from the northeast end of Taiwan Island in our country, whether from legal theory or from