大殿座西向(xiang)東,歇山式(shi)抬梁木結構斗(dou)(dou)拱建(jian)筑,八(ba)架像屋四橡前(qian)后對乳,用(yong)四柱(zhu)(zhu)。面闊,進深均(jun)為三(san)間,平(ping)面成正方形,前(qian)檐(yan)明間補間鋪(pu)(pu)(pu)作(zuo)三(san)朵(duo),中心(xin)一(yi)朵(duo)為溜金至中金檁(lin),再接一(yi)挑斡至脊(ji)檁(lin);兩側(ce)斗(dou)(dou)拱出(chu)五(wu)鋪(pu)(pu)(pu)作(zuo)斜拱。次間補間鋪(pu)(pu)(pu)作(zuo)為一(yi)朵(duo),柱(zhu)(zhu)頭鋪(pu)(pu)(pu)作(zuo)與(yu)補間鋪(pu)(pu)(pu)作(zuo)均(jun)為五(wu)鋪(pu)(pu)(pu)作(zuo)斗(dou)(dou)拱。后檐(yan)柱(zhu)(zhu)上,斗(dou)(dou)拱簡(jian)約,均(jun)以蜀柱(zhu)(zhu)替代櫨斗(dou)(dou)承(cheng)托正心(xin)檁(lin),用(yong)挑枋(fang)實(shi)現(xian)出(chu)檐(yan)。屋面舉折平(ping)緩,角有蝦須橡。內柱(zhu)(zhu)直徑56厘米,素(su)面覆盆(pen)式(shi)柱(zhu)(zhu)礎,素(su)面須彌(mi)座石臺基(ji),垂(chui)帶踏(ta)道。
在蘆山(shan)(shan)縣(xian)龍(long)(long)門鄉青(qing)龍(long)(long)場(chang),南(nan)距蘆山(shan)(shan)縣(xian)城蘆陽鎮15公里(li)。青(qing)龍(long)(long)寺(si)建(jian)于元代,現僅有(you)大殿尚存(cun)。青(qing)龍(long)(long)寺(si)大殿建(jian)筑(zhu)凝重樸實,結構(gou)靈活,用材(cai)隨(sui)宜(yi),不分材(cai)等,體現著四川地(di)區古建(jian)筑(zhu)風格的地(di)方(fang)特色。
青龍寺大殿坐西向東,建(jian)(jian)筑(zhu)面(mian)積234.1平(ping)方米(mi),通高9米(mi),平(ping)面(mian)呈方形,面(mian)闊、進深各(ge)三(san)間(jian)(jian),均15.3米(mi)。為歇山(shan)頂抬(tai)梁式木結構建(jian)(jian)筑(zhu),梁與檁之(zhi)間(jian)(jian)有斗拱撐托,檐(yan)面(mian)施(shi)五鋪作斗拱9朵,明(ming)間(jian)(jian)補間(jian)(jian)鋪作3朵,次(ci)間(jian)(jian)補間(jian)(jian)鋪作各(ge)1朵。大殿臺基(ji)長寬各(ge)約17.2米(mi),高0.9米(mi)。
青(qing)龍寺(si)為(wei)蘆山創建時代較早的寺(si)廟(miao)之一,大(da)殿(dian)(dian)為(wei)其現(xian)存的建筑。據傳曾(ceng)見(jian)大(da)殿(dian)(dian)內(nei)金柱(zhu)梁上有(you)唐代紀年(nian)墨書,但已漫漶無法辯識。現(xian)存原(yuan)寺(si)另一已毀之關帝(di)殿(dian)(dian)門枕石一對,上有(you)“大(da)元(yuan)至正(zheng)(zheng)九年(nian)……青(qing)龍寺(si)”等銘刻,現(xian)大(da)殿(dian)(dian)屋瓦(wa)亦可見(jian)“至元(yuan)一年(nian)”、“至元(yuan)六年(nian)”、“至正(zheng)(zheng)十二(er)壬(ren)辰年(nian)”、“至正(zheng)(zheng)十三”等銘記。