明代建筑剑溪桥

明代建筑剑溪桥

　　剑溪桥，位于剑门关外，距剑门关隘口约两公里，横跨大剑溪，是古蜀道由成都去昭化的必经之桥。明弘治中利州指挥彭山建，以青石构筑，三拱相连。拱圈为两半拼合式（亦称莲瓣式），桥长18.8米，宽4米，高7.5米。东孔跨度为5.3米，西孔跨度为5.2米，中拱跨度为5.8米，拱高3.4米。东孔用26排卷石成拱，中拱用30排卷石成拱，西拱用23排卷石成拱。桥面成弧形，板石铺就阶梯式桥面。桥柱高0.6米，有石刻龙头镶其上，建筑技术精湛，历经数百年，桥形未变。

　　宋代胡希道有诗云：“几重岭隔几重湾，路入??餮逃昙洌?懒⑾?胖鼗厥祝?巴芬咽墙Ｖ萆健！苯Ｏ?磐酚惺???峡堂髡?露〕螅ㄕ??2年即1517年）剑州知州武缘李璧《过剑溪桥》诗：“看山晓度剑溪桥，踏雾冲去马足遥。见说金牛经历处，欲将兴废向渔桥。”

　　剑溪桥被四川省列为古桥，剑阁县人民政府列为文物保护单位。

　　

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