南来船只出舟山群岛，经上海南汇嘴以东１７海里可见大戢山，该岛形似椭圆，兀立海中，景象孤寂，从海中远观岛上，白塔巨柱傲立山头者，即为大山灯塔。　　自芦潮港行驶约三小时，渔船渐渐靠上简单码头，岛上的灯塔工们早已在岸边等候多时，向我们招手示意。山并不高，拾级而 South to ship Zhoushan Islands, Shanghai Nanhui mouth 17 nautical miles east of the visible Dalai Shan, the island shaped like an oval, Wu Lihai, the scene lonely, from the sea in the distance the island, the white tower pillar proud of the mountain who is the mountain lighthouse. About three hours from Luchaogang, the fishing boats gradually leaned on the simple wharf, and the lighthouse workers on the island had already waited for a long time on the bank and waving to us. Mountain is not high, up the stairs