本文描写粤北连州沙坊话,介绍其声韵调系统,归纳其与古音的对应关系,指出一些音韵特点如:a韵母几乎空缺并导致a~■>a;有k■ai与k~wai的对立;元韵有不同于其他山摄三等韵的表现;古全浊音清化後並定不送气、其他送气等。文章还列出沙坊话的同音字汇。 This article describes Shafang dialect in Lianzhou of northern Guangdong, introduces its phonological tone system, summarizes its correspondence with ancient tones, points out some phonological characteristics such as: a vowels almost vacant and leads to a ~ ■> a; k ■ ai and k ~ wai The opposite; Yuan Yun is different from other mountain third rhyme performance; ancient all-voiced sound and will not be aspirated, other aspirated. The article also lists the homonyms of Sha Fang dialect.