一江山岛位于浙东沿海,主要由南一江、北一江两个岛屿组成,面积约为1.7平方公里。大陆解放后,国民党军的残余部队退至东南沿海部分岛屿,企图利用这些岛屿作为拱卫台湾和对大陆实施反攻的前进基地。我军的方针是集中兵力,首先攻占一江山岛,尔后再转兵攻取大陈岛,以击破国民党军在浙东沿海岛屿的防的防御体系。 A Jiangshan Island is located in the eastern Zhejiang coast, mainly by the South River, North River two islands, an area of ​​about 1.7 square kilometers. After the liberation of the mainland, remnants of Kuomintang troops retreated to some parts of the southeastern coast in an attempt to use the islands as a base for progress in counter-offensive against Taiwan and the mainland. Our military’s principle is to concentrate its troops and force. First of all, it should capture one of the Jiangshan Island and later change the enemy to take over Dachen Island so as to break the defensive system of the Kuomintang army’s defense in the coastal islands of eastern Zhejiang.