北京赛车pk10基本走势图

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    2. 人民日报:北京世园会安徽园风采:粉墙黛瓦 徽风古韵

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      安徽园牌坊

      屋面和斗拱

      2019-04-25

      屋面和斗拱

        牌坊采用庑殿顶屋面,共分为3大8小共13个屋面,屋面采用茶园石做旧雕刻而成。屋面下作石斗拱,仿木拱的形式,因石材自身特点其构造方式与木斗拱截然不同,采用整体雕刻而成。

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