好文，要是配上地圖就更好啦。那些故址當年的氣候如何？應該有雨水（或水源）吧, 生土築成的建築不會被侵蝕嗎？

來源: SAR 於 2022-02-04 17:33:33 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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