韓(han)州(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)遺(yi)址(zhi)位于通遼市(shi)科(ke)左(zuo)后旗浩坦(tan)蘇木五家子嘎(ga)查1000米處。該(gai)城(cheng)(cheng)(cheng)(cheng)(cheng)方圓數(shu)十公(gong)里,為(wei)平原沙丘,地勢(shi)開闊,塘(tang)泥河自北經東(dong)(dong)西城(cheng)(cheng)(cheng)(cheng)(cheng)墻向西南流(liu)去,成(cheng)為(wei)該(gai)城(cheng)(cheng)(cheng)(cheng)(cheng)的(de)天(tian)然(ran)護(hu)城(cheng)(cheng)(cheng)(cheng)(cheng)河。城(cheng)(cheng)(cheng)(cheng)(cheng)墻為(wei)夯土板筑(zhu),細密堅實,殘高3.5米。城(cheng)(cheng)(cheng)(cheng)(cheng)址(zhi)東(dong)(dong)西距(ju)離985米,南北距(ju)離700米。城(cheng)(cheng)(cheng)(cheng)(cheng)有(you)(you)四門,有(you)(you)甕(weng)城(cheng)(cheng)(cheng)(cheng)(cheng)保護(hu)。全(quan)城(cheng)(cheng)(cheng)(cheng)(cheng)共建馬面23座。城(cheng)(cheng)(cheng)(cheng)(cheng)內(nei)建筑(zhu)遺(yi)址(zhi)三(san)處,為(wei)官署遺(yi)跡。韓(han)州(zhou)乃遼代重鎮,系遼圣宗耶律(lv)隆緒并三(san)河、榆州(zhou)所(suo)置,隸屬東(dong)(dong)京(jing)道。它曾三(san)遷(qian)治所(suo),此遺(yi)址(zhi)為(wei)初的(de)治所(suo),距(ju)今約有(you)(you)千年歷史(shi)。
2013年5月(yue),被(bei)國務(wu)院(yuan)核(he)定(ding)公布為第(di)七批全(quan)國文物保護單位。