东吴长江防线兵要地理初探

东吴长江防线的形成,是三国政治形势、长江地理条件、东吴国力水平的综合产物。整个防线共划分为江陵防区、武昌防区和建业防区三部分。其中江陵防区约有部队5万人,建业防区约为13万。东吴经营防线的策略是守江而争淮汉。长江防线的存在,使东吴割据政权得以长期维持;东吴对长江防线的经营,促进了沿江城市的发展;长江防线的巩固,促成了东吴君臣的偏安心理。防线最后的崩溃,与其西端没有牢固的依托点密切关联。

The Study on the Armed Forces Geography of the Line of Defence along Changjiang River in the Kingdom of Wu

The line of defence along Changjiang River in the Kingdom of Wu was the synthetic result of political situations in the period of Three Kingdoms confronting each other,geographical condition of Changjiang River and the Kingdom of Wu’s national power.It was divided into three defending regions:Jiangling,Wuchang,and Jianye.There were 50,000 soldiers in Jiangling,130,000 soldiers in Jianye.Guarding Changjiang River and fighting for Huaihe and Hanshui were the tactics of Wu.The line contributed to the long existence of Wu,and the emergence and flourishing of cities along Changjiang River .And the constructing and strengthening of the line also brought about the conservative ideas in Wu.Because there was no strong point in the west,the line was destroyed finally.