成都旅游景点 成都旅游景点排名前十名(22)

shì全世jiè年代zuì久、唯留存、坝引shuǐ为特zhēngdeshuǐgōngchéngshì目前中guó保存zuì完整deshuǐgōngchénggōngchéngdōujiāng堰市城西dejiāng干流shàng
gōngchéng由鱼嘴fēnshuǐ堤、fēi沙堰溢洪dào、宝瓶口引shuǐ口三主体gōngchéng百丈堤、人字堤等附属gōngchéngchéng,把汹涌dejiāngfēnchéngjiāngnèijiāng,外jiāng排洪,nèijiāngshuǐ灌溉,使chuān西yuánchéng为“shuǐ旱从人”detiānzhīguó” 。liǎngqiān多年lái