朋友从山区来,晚饭后非要看海,大冬天的海边都冻冰了,还怎么看,说不过朋友只好带她去了海边。家乡汉沽拥有30多公里的海岸线,在天气寒冷的元月里,沿着海岸线观冰海,着实感受着海边的寒风透骨。但也会惊奇地发现,冰冻的海会使你以一种异样的目光去观察、思考,全然不同于平时的所见所想,直接就让你产生种种奇妙的感觉。冬日的海,就因为缺少了其他季节海水的波澜壮阔,缓缓地流动中带着沉静和成熟,也许这就是冬日冰海的魅力所在。听一位远洋船长说:当海水表面趋向于结冰温度时,密度会增大,海面海水下沉,就能引起水的垂直对流,进行混合。表层水开始 Friends come from the mountains, after dinner depends on the sea, the winter seaside are frozen, but also how to say, but friends took her to the beach. Hangu hometown has more than 30 kilometers of coastline, in the cold January, along the coast of the ice watching the sea, really feel the cold wind through the sea. But also surprised to find that the frozen sea will allow you to look at a strange look, thinking, completely different from what you usually see, directly let you have all kinds of wonderful feeling. Winter sea, because of the lack of other seasons sea water magnificent, slowly flowing with a quiet and mature, and perhaps this is the charm of winter ice sea. Listen to an oceangoing captain said: As the surface of the sea tends to icing temperature, the density will increase, sea surface seawater sink, you can cause the vertical convection of water for mixing. Surface water begins