長安城的(de)范(fan)圍(wei)包括現今西安市的(de)城區和近郊。唐末兵亂,它被毀壞得很厲害,終于(yu)成為廢墟(xu)。解放以前,曾有不少學者試圖發掘這座唐城的(de)遺址,因苦于(yu)條件(jian)限制(zhi),沒(mei)有成功。
1957年(nian),中國科學院考古研究所組(zu)織專(zhuan)門(men)的(de)唐城(cheng)發掘隊,開始了規模較大的(de)發掘工作。經(jing)過四(si)年(nian)多的(de)辛(xin)勤(qin)勞動,遺(yi)址的(de)概(gai)貌已(yi)經(jing)顯露出來。從(cong)已(yi)經(jing)發掘的(de)城(cheng)市布局、宮(gong)殿(dian)、街(jie)道、坊里的(de)遺(yi)跡,可以想見當時這(zhe)座城(cheng)市中千門(men)萬戶、車水馬(ma)龍的(de)盛況(kuang)。
2011年,考(kao)古(gu)人員在配(pei)合基(ji)本建(jian)設時發現(xian)了大面積(ji)的唐代(dai)陶窯群遺址,其中(zhong)有兩組陶窯保(bao)(bao)存完整,已在有關部(bu)門的協調下(xia)進行回填保(bao)(bao)護(hu)。
2010年底,陜(shan)西省考(kao)古研究院(yuan)對西安未央區大白楊西村西區基(ji)建范圍進行了1000平方(fang)米的考(kao)古發掘。
2010年底,陜(shan)西省(sheng)考(kao)古研(yan)究院共清(qing)理(li)陶窯(yao)22座,其中(zhong)清(qing)理(li)唐代陶窯(yao)17座和水井3座,以(yi)及(ji)一些不同時代的墓(mu)葬等遺跡。
2015年11月(yue),陜西文物部門考古人員在唐代(dai)長安城東(dong)(dong)市遺(yi)址(zhi)發(fa)(fa)(fa)掘中(zhong),發(fa)(fa)(fa)現450件唐代(dai)遺(yi)物及(ji)一批(pi)重要商業遺(yi)跡(ji)。 據介紹,此次發(fa)(fa)(fa)掘位(wei)置在東(dong)(dong)市遺(yi)址(zhi)中(zhong)部偏東(dong)(dong)處。目(mu)前,500平方米探方累計出土磚瓦、陶(tao)器、玉器、銅器、玻璃器、寶石戒(jie)面、開元通寶以(yi)及(ji)有(you)“家(jia)酒店”字樣的瓷壺底片等唐代(dai)遺(yi)物450件。現場(chang)發(fa)(fa)(fa)掘過(guo)程中(zhong),發(fa)(fa)(fa)現3條唐代(dai)道路遺(yi)跡(ji)、3條水溝遺(yi)跡(ji),店肆后作坊遺(yi)跡(ji)1片、水井(jing)4口(kou)、窖井(jing)2口(kou)、滲井(jing)11口(kou)、灰(hui)坑12個(ge)、活土坑3處以(yi)及(ji)臥(wo)泥池、陶(tao)甕(weng)坑各1處。
東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)長9721米(mi)(mi)(mi)(mi)(mi)(mi)(mi),南(nan)(nan)北(bei)(bei)寬(kuan)(kuan)8651.7米(mi)(mi)(mi)(mi)(mi)(mi)(mi),周長36.7公里,是當時世界上(shang)較大(da)(da)(da)(da)(da)的(de)城(cheng)(cheng)(cheng)(cheng)市(shi)(shi)。城(cheng)(cheng)(cheng)(cheng)門(men)(men)(men)(men)(men)(men)(men)(men)有(you)(you)(you)(you)(you)(you)(you)15個,東(dong)(dong)(dong)(dong)(dong)墻(qiang)由(you)北(bei)(bei)向南(nan)(nan)有(you)(you)(you)(you)(you)(you)(you)通化(hua)門(men)(men)(men)(men)(men)(men)(men)(men)、春明(ming)(ming)門(men)(men)(men)(men)(men)(men)(men)(men)、延興門(men)(men)(men)(men)(men)(men)(men)(men),南(nan)(nan)墻(qiang)由(you)東(dong)(dong)(dong)(dong)(dong)向西(xi)(xi)為(wei)(wei)啟夏門(men)(men)(men)(men)(men)(men)(men)(men)、明(ming)(ming)德(de)門(men)(men)(men)(men)(men)(men)(men)(men)、安(an)(an)化(hua)門(men)(men)(men)(men)(men)(men)(men)(men),西(xi)(xi)墻(qiang)自北(bei)(bei)向南(nan)(nan)為(wei)(wei)開遠門(men)(men)(men)(men)(men)(men)(men)(men)、金光門(men)(men)(men)(men)(men)(men)(men)(men)和(he)延平門(men)(men)(men)(men)(men)(men)(men)(men),北(bei)(bei)墻(qiang)中(zhong)(zhong)段(duan)(duan)即(ji)宮(gong)城(cheng)(cheng)(cheng)(cheng)北(bei)(bei)墻(qiang),宮(gong)城(cheng)(cheng)(cheng)(cheng)以東(dong)(dong)(dong)(dong)(dong)有(you)(you)(you)(you)(you)(you)(you)丹鳳門(men)(men)(men)(men)(men)(men)(men)(men),宮(gong)城(cheng)(cheng)(cheng)(cheng)以西(xi)(xi)有(you)(you)(you)(you)(you)(you)(you)芳林門(men)(men)(men)(men)(men)(men)(men)(men)(隋稱(cheng)華林門(men)(men)(men)(men)(men)(men)(men)(men))、景(jing)耀門(men)(men)(men)(men)(men)(men)(men)(men)和(he)光化(hua)門(men)(men)(men)(men)(men)(men)(men)(men),玄(xuan)武(wu)門(men)(men)(men)(men)(men)(men)(men)(men)和(he)安(an)(an)禮門(men)(men)(men)(men)(men)(men)(men)(men)與(yu)宮(gong)城(cheng)(cheng)(cheng)(cheng)共用。地面(mian)城(cheng)(cheng)(cheng)(cheng)墻(qiang)遺址僅玄(xuan)武(wu)門(men)(men)(men)(men)(men)(men)(men)(men)附近和(he)安(an)(an)化(hua)門(men)(men)(men)(men)(men)(men)(men)(men)處(chu)各有(you)(you)(you)(you)(you)(you)(you)一小(xiao)(xiao)(xiao)段(duan)(duan)。地下墻(qiang)基保存(cun)基本完(wan)好,寬(kuan)(kuan)9~10米(mi)(mi)(mi)(mi)(mi)(mi)(mi),個別(bie)地方(fang)達20米(mi)(mi)(mi)(mi)(mi)(mi)(mi)。明(ming)(ming)德(de)門(men)(men)(men)(men)(men)(men)(men)(men)是長安(an)(an)城(cheng)(cheng)(cheng)(cheng)的(de)正(zheng)南(nan)(nan)門(men)(men)(men)(men)(men)(men)(men)(men),位于長安(an)(an)城(cheng)(cheng)(cheng)(cheng)的(de)中(zhong)(zhong)軸(zhou)線(xian),朱(zhu)(zhu)雀(que)(que)大(da)(da)(da)(da)(da)街(jie)(jie)(jie)的(de)南(nan)(nan)端,規模宏(hong)大(da)(da)(da)(da)(da),是長安(an)(an)城(cheng)(cheng)(cheng)(cheng)大(da)(da)(da)(da)(da)的(de)門(men)(men)(men)(men)(men)(men)(men)(men)。門(men)(men)(men)(men)(men)(men)(men)(men)址東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)長52.5米(mi)(mi)(mi)(mi)(mi)(mi)(mi),南(nan)(nan)北(bei)(bei)進(jin)深(shen)16.5米(mi)(mi)(mi)(mi)(mi)(mi)(mi),有(you)(you)(you)(you)(you)(you)(you)5個門(men)(men)(men)(men)(men)(men)(men)(men)道(dao)(dao),每個門(men)(men)(men)(men)(men)(men)(men)(men)道(dao)(dao)均(jun)寬(kuan)(kuan)6.5米(mi)(mi)(mi)(mi)(mi)(mi)(mi)。門(men)(men)(men)(men)(men)(men)(men)(men)道(dao)(dao)間(jian)的(de)隔墻(qiang)厚2.9米(mi)(mi)(mi)(mi)(mi)(mi)(mi),門(men)(men)(men)(men)(men)(men)(men)(men)道(dao)(dao)兩(liang)側有(you)(you)(you)(you)(you)(you)(you)排柱柱坑,每排15個,東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)對稱(cheng),各門(men)(men)(men)(men)(men)(men)(men)(men)道(dao)(dao)中(zhong)(zhong)部原都有(you)(you)(you)(you)(you)(you)(you)門(men)(men)(men)(men)(men)(men)(men)(men)檻(jian),用青(qing)石(shi)制(zhi)成,現僅存(cun)留部分(fen)殘件。東(dong)(dong)(dong)(dong)(dong)門(men)(men)(men)(men)(men)(men)(men)(men)道(dao)(dao)石(shi)門(men)(men)(men)(men)(men)(men)(men)(men)檻(jian)寬(kuan)(kuan)0.4米(mi)(mi)(mi)(mi)(mi)(mi)(mi),厚0.26米(mi)(mi)(mi)(mi)(mi)(mi)(mi),殘長3.7米(mi)(mi)(mi)(mi)(mi)(mi)(mi),門(men)(men)(men)(men)(men)(men)(men)(men)檻(jian)上(shang)有(you)(you)(you)(you)(you)(you)(you)車轍的(de)溝槽(cao)四(si)條(tiao)(tiao)在(zai)正(zheng)中(zhong)(zhong)門(men)(men)(men)(men)(men)(men)(men)(men)道(dao)(dao)。殘留的(de)西(xi)(xi)門(men)(men)(men)(men)(men)(men)(men)(men)檻(jian)較其他制(zhi)作更為(wei)(wei)精致(zhi),上(shang)面(mian)雕(diao)刻有(you)(you)(you)(you)(you)(you)(you)流(liu)暢的(de)卷(juan)草花紋及浮雕(diao)臥獸(shou),具有(you)(you)(you)(you)(you)(you)(you)較高(gao)的(de)藝術價(jia)值。外郭(guo)(guo)城(cheng)(cheng)(cheng)(cheng)內有(you)(you)(you)(you)(you)(you)(you)南(nan)(nan)北(bei)(bei)向大(da)(da)(da)(da)(da)街(jie)(jie)(jie)11條(tiao)(tiao),東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)向大(da)(da)(da)(da)(da)街(jie)(jie)(jie)14條(tiao)(tiao),街(jie)(jie)(jie)道(dao)(dao)十分(fen)寬(kuan)(kuan)闊,其中(zhong)(zhong)明(ming)(ming)德(de)門(men)(men)(men)(men)(men)(men)(men)(men)內朱(zhu)(zhu)雀(que)(que)大(da)(da)(da)(da)(da)街(jie)(jie)(jie)寬(kuan)(kuan)達150~155米(mi)(mi)(mi)(mi)(mi)(mi)(mi)。兩(liang)側有(you)(you)(you)(you)(you)(you)(you)寬(kuan)(kuan)3.3米(mi)(mi)(mi)(mi)(mi)(mi)(mi)、深(shen)約2米(mi)(mi)(mi)(mi)(mi)(mi)(mi)的(de)水溝。城(cheng)(cheng)(cheng)(cheng)內大(da)(da)(da)(da)(da)街(jie)(jie)(jie)把郭(guo)(guo)城(cheng)(cheng)(cheng)(cheng)分(fen)為(wei)(wei)110坊(fang)(fang)(fang),朱(zhu)(zhu)雀(que)(que)大(da)(da)(da)(da)(da)街(jie)(jie)(jie)以東(dong)(dong)(dong)(dong)(dong)55坊(fang)(fang)(fang)為(wei)(wei)萬年縣(xian),朱(zhu)(zhu)雀(que)(que)大(da)(da)(da)(da)(da)街(jie)(jie)(jie)以西(xi)(xi)55坊(fang)(fang)(fang)為(wei)(wei)長安(an)(an)縣(xian)。朱(zhu)(zhu)雀(que)(que)大(da)(da)(da)(da)(da)街(jie)(jie)(jie)兩(liang)側4列坊(fang)(fang)(fang)面(mian)積最(zui)(zui)小(xiao)(xiao)(xiao),有(you)(you)(you)(you)(you)(you)(you)東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)門(men)(men)(men)(men)(men)(men)(men)(men)和(he)一條(tiao)(tiao)橫(heng)街(jie)(jie)(jie)。皇城(cheng)(cheng)(cheng)(cheng)東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)兩(liang)側的(de)6列坊(fang)(fang)(fang)最(zui)(zui)大(da)(da)(da)(da)(da),有(you)(you)(you)(you)(you)(you)(you)東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)南(nan)(nan)北(bei)(bei)四(si)門(men)(men)(men)(men)(men)(men)(men)(men)和(he)十字街(jie)(jie)(jie)將(jiang)(jiang)全(quan)坊(fang)(fang)(fang)劃為(wei)(wei)4個街(jie)(jie)(jie)區(qu),又有(you)(you)(you)(you)(you)(you)(you)小(xiao)(xiao)(xiao)巷將(jiang)(jiang)全(quan)坊(fang)(fang)(fang)分(fen)為(wei)(wei)16個小(xiao)(xiao)(xiao)區(qu)。坊(fang)(fang)(fang)內是居民住宅(zhai)、王公宅(zhai)第和(he)寺觀,史籍記載(zai)佛寺100多處(chu),道(dao)(dao)觀30多座,波斯(si)寺二,景(jing)教(jiao)寺五 。著名的(de)有(you)(you)(you)(you)(you)(you)(you)慈(ci)恩寺大(da)(da)(da)(da)(da)雁塔、薦福寺小(xiao)(xiao)(xiao)雁塔。還有(you)(you)(you)(you)(you)(you)(you)大(da)(da)(da)(da)(da)興善(shan)寺、青(qing)龍寺等。坊(fang)(fang)(fang)有(you)(you)(you)(you)(you)(you)(you)坊(fang)(fang)(fang)墻(qiang),坊(fang)(fang)(fang)門(men)(men)(men)(men)(men)(men)(men)(men)早(zao)啟晚閉,設(she)專(zhuan)人防守。在(zai)皇城(cheng)(cheng)(cheng)(cheng)東(dong)(dong)(dong)(dong)(dong)南(nan)(nan)和(he)西(xi)(xi)南(nan)(nan)的(de)外郭(guo)(guo)城(cheng)(cheng)(cheng)(cheng)內設(she)有(you)(you)(you)(you)(you)(you)(you)東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)兩(liang)市(shi)(shi),隋代將(jiang)(jiang)東(dong)(dong)(dong)(dong)(dong)市(shi)(shi)稱(cheng)都會市(shi)(shi),西(xi)(xi)市(shi)(shi)稱(cheng)利人市(shi)(shi),兩(liang)市(shi)(shi)面(mian)積各占兩(liang)坊(fang)(fang)(fang)之地。市(shi)(shi)內有(you)(you)(you)(you)(you)(you)(you)兩(liang)條(tiao)(tiao)東(dong)(dong)(dong)(dong)(dong)西(xi)(xi)和(he)南(nan)(nan)北(bei)(bei)大(da)(da)(da)(da)(da)街(jie)(jie)(jie),構成"井"字形街(jie)(jie)(jie)道(dao)(dao),市(shi)(shi)周圍有(you)(you)(you)(you)(you)(you)(you)夯土圍墻(qiang),四(si)面(mian)各開二門(men)(men)(men)(men)(men)(men)(men)(men)。市(shi)(shi)內9個區(qu),每區(qu)四(si)面(mian)臨街(jie)(jie)(jie)店鋪是長安(an)(an)手工業和(he)商(shang)業的(de)集中(zhong)(zhong)區(qu)域。
唐代外(wai)郭城(cheng)(cheng)墻(qiang)西南角當時(shi)是否有類似明(ming)清城(cheng)(cheng)墻(qiang)所筑的(de)角樓?發掘結果(guo)顯示這里沒(mei)有筑角樓的(de)跡象(xiang)。考古(gu)隊何歲利分析說,如果(guo)有角樓,城(cheng)(cheng)角的(de)基(ji)址就應(ying)該寬(kuan)于城(cheng)(cheng)墻(qiang)基(ji)址,應(ying)形成一處(chu)較(jiao)大的(de)墩(dun)臺基(ji)址,但(dan)發掘的(de)城(cheng)(cheng)角轉彎基(ji)址寬(kuan)度(du)與城(cheng)(cheng)墻(qiang)基(ji)址均(jun)為5.5米,應(ying)不存在構(gou)筑角樓的(de)基(ji)礎。
是供皇帝、皇室居(ju)住和處(chu)理朝政的地方(fang),包括太極宮、東(dong)宮和掖庭宮,南(nan)北長1492.1米,東(dong)西(xi)(xi)寬2820.3米,周長8.6公里,位(wei)于長安城(cheng)(cheng)北部中(zhong)央(yang)。在今(jin)西(xi)(xi)安城(cheng)(cheng)內"西(xi)(xi)五臺"有(you)宮城(cheng)(cheng)南(nan)墻的遺(yi)跡,在自(zi)強(qiang)西(xi)(xi)路北側有(you)一(yi)段(duan)北墻遺(yi)址。城(cheng)(cheng)墻均為夯土版筑,基部一(yi)般(ban)寬18米左右(you)。宮城(cheng)(cheng)正南(nan)門(men)(men)為承(cheng)天(tian)門(men)(men)(隋代稱廣陽(yang)門(men)(men)),遺(yi)址在今(jin)蓮(lian)湖公園(yuan)內,東(dong)西(xi)(xi)殘長41.7米,南(nan)北進(jin)深19米,有(you)三個(ge)門(men)(men)道,門(men)(men)基鋪磚或石板。宮城(cheng)(cheng)北面(mian)二門(men)(men),"玄武門(men)(men)之變"就發生在宮城(cheng)(cheng)北面(mian)的玄武門(men)(men)。
又(you)(you)名"子城(cheng)(cheng)(cheng)",位于(yu)宮(gong)城(cheng)(cheng)(cheng)之(zhi)南,北(bei)(bei)(bei)與宮(gong)城(cheng)(cheng)(cheng)以橫街相隔。東西(xi)寬2820.3米(mi),南北(bei)(bei)(bei)長(chang)(chang)1843.6米(mi),周(zhou)長(chang)(chang)9.2公里。皇城(cheng)(cheng)(cheng)內(nei)(nei)是(shi)中央官署和(he)太廟、社稷(ji)。朱(zhu)雀門(men)(men)(men)是(shi)皇城(cheng)(cheng)(cheng)的(de)(de)(de)(de)正(zheng)門(men)(men)(men),北(bei)(bei)(bei)與承天門(men)(men)(men)遙相對(dui)應,南接(jie)朱(zhu)雀大(da)街,直達外郭城(cheng)(cheng)(cheng)的(de)(de)(de)(de)正(zheng)門(men)(men)(men)明德(de)門(men)(men)(men),是(shi)全城(cheng)(cheng)(cheng)的(de)(de)(de)(de)中軸線。含(han)光門(men)(men)(men)是(shi)朱(zhu)雀門(men)(men)(men)西(xi)側(ce)的(de)(de)(de)(de)一個(ge)(ge)門(men)(men)(men),其遺址保存(cun)比較(jiao)完(wan)整,平(ping)面呈長(chang)(chang)方(fang)形(xing)(xing),東西(xi)長(chang)(chang)37.4米(mi),南北(bei)(bei)(bei)寬?19.6?米(mi),門(men)(men)(men)墩(dun)是(shi)以純凈的(de)(de)(de)(de)黃(huang)土版(ban)筑(zhu)而成(cheng)(cheng),包砌磚(zhuan)壁,包磚(zhuan)厚0.35米(mi)。門(men)(men)(men)道兩側(ce) 各(ge)有(you)(you)排(pai)(pai)列(lie)整齊的(de)(de)(de)(de)青石(shi)柱礎,東西(xi)對(dui)稱,呈正(zheng)方(fang)形(xing)(xing),72~78厘米(mi)見(jian)方(fang),柱礎中間有(you)(you)一直徑約10厘米(mi)、深10厘米(mi)的(de)(de)(de)(de)圓(yuan)形(xing)(xing)榫眼,以立(li)排(pai)(pai)柱,證明當年(nian)(nian)門(men)(men)(men)樓是(shi)木結(jie)構(gou)的(de)(de)(de)(de)。含(han)光門(men)(men)(men)城(cheng)(cheng)(cheng)墻斷面上(shang)(shang)遺址清(qing)晰地保存(cun)著唐(tang)(tang)代(dai)(dai)、宋代(dai)(dai)、元(yuan)代(dai)(dai)及明清(qing)各(ge)代(dai)(dai)修(xiu)補的(de)(de)(de)(de)夯層,成(cheng)(cheng)為(wei)(wei)長(chang)(chang)安城(cheng)(cheng)(cheng)中皇城(cheng)(cheng)(cheng)變(bian)化的(de)(de)(de)(de)一個(ge)(ge)歷史見(jian)證。唐(tang)(tang)代(dai)(dai)在(zai)長(chang)(chang)安還建有(you)(you)兩座大(da)的(de)(de)(de)(de)宮(gong)殿,大(da)明宮(gong)位于(yu)城(cheng)(cheng)(cheng)東北(bei)(bei)(bei)的(de)(de)(de)(de)龍首(shou)原上(shang)(shang),因(yin)位于(yu)太極宮(gong)之(zhi)東北(bei)(bei)(bei),稱"東內(nei)(nei)",太極宮(gong)稱"西(xi)內(nei)(nei)"。唐(tang)(tang)玄宗時(shi)期在(zai)春明門(men)(men)(men)內(nei)(nei)建造(zao)的(de)(de)(de)(de)興慶宮(gong)在(zai)太極宮(gong)的(de)(de)(de)(de)東南,故(gu)稱"南內(nei)(nei)"。長(chang)(chang)安城(cheng)(cheng)(cheng)有(you)(you)著完(wan)善的(de)(de)(de)(de)供水系(xi)統(tong),除鑿井(jing)外,還有(you)(you)永安、清(qing)明、龍首(shou)三(san)渠分別引進氵(shui)高水與氵(shui)產(chan)水,流(liu)經城(cheng)(cheng)(cheng)內(nei)(nei),北(bei)(bei)(bei)入(ru)宮(gong)苑(yuan)。后又(you)(you)修(xiu)漕(cao)渠,引黃(huang)渠注(zhu)入(ru)曲(qu)江池。長(chang)(chang)安城(cheng)(cheng)(cheng)的(de)(de)(de)(de)建筑(zhu)模式是(shi)中國(guo)(guo)古代(dai)(dai)都(dou)城(cheng)(cheng)(cheng)建設(she)的(de)(de)(de)(de)一個(ge)(ge)典(dian)范,對(dui)日本和(he)亞洲其他國(guo)(guo)家(jia)及國(guo)(guo)內(nei)(nei)一些(xie)地方(fang)政權的(de)(de)(de)(de)都(dou)城(cheng)(cheng)(cheng)建設(she)也產(chan)生了(le)一定(ding)影響。唐(tang)(tang)末(mo)天寶(bao)元(yuan)年(nian)(nian)(904),朱(zhu)溫挾唐(tang)(tang)昭宗遷(qian)都(dou)洛陽,命長(chang)(chang)安居(ju)民(min)按籍遷(qian)居(ju),毀(hui)長(chang)(chang)安宮(gong)署民(min)居(ju),使(shi)隋唐(tang)(tang)長(chang)(chang)安300年(nian)(nian)帝(di)都(dou)成(cheng)(cheng)為(wei)(wei)廢墟。
發掘勘測的(de)(de)結(jie)果證明(ming):唐代長安城(cheng)的(de)(de)周圍有七十(shi)(shi)多(duo)里(li),比(bi)今天(tian)的(de)(de)西安舊城(cheng)(即明(ming)清時代的(de)(de)西安城(cheng)址)大(da)五倍以上。全(quan)城(cheng)分(fen)三部分(fen),最外是外郭(guo)城(cheng),中間的(de)(de)北部是皇(huang)城(cheng),皇(huang)城(cheng)北端正中是宮城(cheng)— —皇(huang)帝居住的(de)(de)地方。在外郭(guo)城(cheng)垣上有十(shi)(shi)二個城(cheng)門(men)。許多(duo)縱橫(heng)的(de)(de)街道(dao)把全(quan)城(cheng)除宮城(cheng)和皇(huang)城(cheng)以外的(de)(de)所(suo)有地區整(zheng)齊地劃分(fen)為一百(bai)零(ling)八個長方形的(de)(de)坊(fang)里(li)。
隋(sui)唐長(chang)安城是中國古(gu)代城市規(gui)(gui)劃設計的(de)杰(jie)作,在中國城市規(gui)(gui)劃史乃至世界城市規(gui)(gui)劃史上(shang)占有(you)十分(fen)重(zhong)要(yao)的(de)地位。隋(sui)唐長(chang)安城規(gui)(gui)劃手法的(de)探討(tao)對于(yu)隋(sui)唐時期(qi)城市設計理論與方法的(de)研究(jiu)、隋(sui)唐長(chang)安城遺址的(de)保護和當代西(xi)安城市規(gui)(gui)劃都具(ju)有(you)十分(fen)重(zhong)要(yao)的(de)意義。