经国家有关部门批准,2007年3月15日—5月8日,西沙考古工作队在西沙群岛,对华光礁水下Ⅰ号沉船遗址和北礁沉船遗址,开展了抢救性发掘和水下考古调查工作。这次西沙水下考古的成功是一个里程碑,中国人依靠自己的力量,完成了迄今为止规模最大的一次远海沉船全方位发掘,这标志着 Approved by the relevant state departments, from March 15 to May 8, 2007, the Xisha Archeological Task Force conducted a rescue excavation and underwater exploration on the Xisha Islands underwater wreck I site and the North Reef shipwreck site Archeological survey work. The success of underwater archeology in Xisha is a milestone. By relying on its own strength, the Chinese have completed the largest excavation of far-sea wrecks to date, marking the