南宋中晚期江淮战区的空间调整与李全之乱

摘要

In the reign of Emperor Ming and Emperor Li in Southern Song Dynasty, defense situation had been significantly changed. Defense deployment of related theater had been adjusted. As far as Jianghuai the⁃ater was concerned, Southern Song government divided the defense of Jianghuai theater into three in 1219, and announced chuzhou (楚州) administrative centre of huai dong zhi zhi si (淮东制置司) . Such space structure got some positive results, but also negotive result of the government to sit by and ignore Liquan Rebellion. With Liquan Rebellion becoming more and more serious, Southern Song government had to adjust the space structure of Jianghuai theater. In 1227, administrative centre of huai dong zhi zhi si was announced Yangzhou (扬州) . In1230, Jianghuai zhi zhi da shi (江淮制置大使) was setted. The defense of Jianghuai theater was unified. Such allocation got good result. In 1231, Liquan was killed. Liquan Rebellion was suppressed.%　　南宋宁宗、理宗之际，国防形势发生巨大变化，为此南宋调整了相关战区的防务部署。就江淮战区而言，在嘉定十二年将江淮防务一分为三，并将淮东制置司的治所放在极边之地楚州。这样一种空间结构虽然也取得了一些积极成果，却导致南宋政府坐视李全发动叛乱而无力阻止。随着李全之乱愈演愈烈，南宋政府不得不再次对江淮防务的空间结构作出调整。宝庆三年，淮东制置司放弃楚州，建阃扬州；绍定三年九月，置江淮制置大使，合江淮防务为一。这一调整很快即见成效，绍定四年正月，李全被擒杀，李全之乱平定。