芒果视频下载

石(shi)(shi)(shi)(shi)臺子山(shan)(shan)城(cheng)(cheng)位于沈(shen)陽市區東(dong)(dong)北(bei)(bei)35公里(li)輝(hui)山(shan)(shan)風景區內(nei)(nei)的(de)(de)(de)棋盤山(shan)(shan)水(shui)庫(ku)北(bei)(bei)岸，北(bei)(bei)鄰(lin)鐵嶺，東(dong)(dong)南(nan)與撫順相(xiang)(xiang)望。山(shan)(shan)城(cheng)(cheng)借助山(shan)(shan)體(ti)自然形(xing)(xing)(xing)勢(shi)人(ren)工修筑而成(cheng)，為(wei)一座閉合式的(de)(de)(de)石(shi)(shi)(shi)(shi)壘山(shan)(shan)城(cheng)(cheng)，平(ping)面呈不規(gui)(gui)(gui)則的(de)(de)(de)三角(jiao)形(xing)(xing)(xing)，周長1384.1米，環城(cheng)(cheng)墻體(ti)一周共設有(you)(you)10座馬(ma)面，4個(ge)(ge)(ge)城(cheng)(cheng)門。山(shan)(shan)勢(shi)西高(gao)東(dong)(dong)低(di)，南(nan)寬(kuan)北(bei)(bei)窄，四(si)角(jiao)相(xiang)(xiang)對較高(gao)。山(shan)(shan)城(cheng)(cheng)墻體(ti)斷面呈梯狀(zhuang)，內(nei)(nei)外墻面為(wei)形(xing)(xing)(xing)狀(zhuang)規(gui)(gui)(gui)整(zheng)的(de)(de)(de)楔形(xing)(xing)(xing)石(shi)(shi)(shi)(shi)塊砌筑，墻面里(li)為(wei)棱形(xing)(xing)(xing)的(de)(de)(de)插石(shi)(shi)(shi)(shi)。里(li)墻一周均有(you)(you)夯(hang)土護坡(po)向城(cheng)(cheng)內(nei)(nei)緩延，個(ge)(ge)(ge)別處尚(shang)有(you)(you)護坡(po)石(shi)(shi)(shi)(shi)。墻體(ti)自下而上(shang)有(you)(you)一定程度(du)的(de)(de)(de)內(nei)(nei)收，墻體(ti)底寬(kuan)6-7米不等，頂殘寬(kuan)5.6米，殘高(gao)最高(gao)處3.9米。10座馬(ma)面之(zhi)間相(xiang)(xiang)距(ju)約60米，馬(ma)面皆(jie)為(wei)方形(xing)(xing)(xing)或近長方形(xing)(xing)(xing)。4個(ge)(ge)(ge)城(cheng)(cheng)門分(fen)別設筑在東(dong)(dong)、南(nan)、西、北(bei)(bei)四(si)面，且門下皆(jie)有(you)(you)城(cheng)(cheng)內(nei)(nei)向外排(pai)水(shui)系統。在南(nan)門西側(ce)還發現一大(da)(da)涵洞，洞口兩側(ce)用較大(da)(da)的(de)(de)(de)條石(shi)(shi)(shi)(shi)砌筑，高(gao)1.02米，寬(kuan)0.80米。城(cheng)(cheng)址內(nei)(nei)有(you)(you)房址、灰坑，房址皆(jie)為(wei)石(shi)(shi)(shi)(shi)砌，灰坑形(xing)(xing)(xing)狀(zhuang)各異，圓形(xing)(xing)(xing)居多，另有(you)(you)橢圓形(xing)(xing)(xing)及不規(gui)(gui)(gui)則長方形(xing)(xing)(xing)等。出(chu)土遺物有(you)(you)陶(tao)器(qi)、鐵器(qi)、銅器(qi)、骨器(qi)和錢幣(bi)等。