明及清前期的旅顺

Lvshun of the earlier stage of Ming and Qing dynasty

旅顺是海路咽喉、京津门户 ,在明初统一东北的战争和明朝防倭援朝战争中均发挥了极为重要的作用 ;明末 ,明与后金为争夺旅顺进行过反复而激烈的较量 ;清朝前期 ,旅顺水师营的兴衰反映了辽东海防建设的变化。

Lvshun is the mouth of the sea passage, and the entrance to Beijing and Tianjin, and played an important role both on unification war of the Northeast and in defending wo's bandit's war in the earlier stage of Ming Dynasty. At the end of Ming Dynasty, carried on the repeated fierce trial of strength in order to fight for Lvshun in Ming and back-end Jin Dynasty. In earlier stage of Qing Dynasty, the rise and decline of the camp of navy of Lvshun has reflected the change of distant construction of east coast defence.