摘要
为配合延庆67~69号敌台段长城抢险加固修缮工程,北京大学考古文博学院与北京市延庆区博物馆(北京市延庆区文物管理所)组成联合工作队在此区域开展考古工作.该段长城总长1.2千米,由墙体、5处登城便门和3座空心敌台组成.墙体分为顶部墙体、中间铺地、底部墩台三部分,并通过引(拦)水、排水、散水设施构成排水系统.登城便门有下穿式和侧登式两种.空心敌台平面形态各异.在68号敌台一层发现砖砌火炕,出土隆庆五年(1571年)鼎建碑、瓷器、石炮、挖耳勺等遗物.通过考古工作,厘清各类设施的结构、形制、保存状况等情况,明确了该段长城的营造年代,为修缮工程的实施与完善提供了依据,还为相关研究提供了资料.
Abstract
In order to cooperate with the emergency reinforcement and restoration project of the Great Wall of Yangqing No.67~69 watchtower section,a joint team from the School of Archaeology and Museology at Peking University and Yanqing Museum(Cultural Relics Management Office of Yanqing District)conducted archaeological work in this area.This 1.2 kilo-meter section of the Great Wall consists of the wall itself,five climbing gates,and three hollow watchtower.The wall structure includes the top wall,middle pavement,and bottom base,and it features a drainage system composed of water diversion,drainage,and dispersion facilities.The climbing gates come in two types:through gates and side-climbing gates.The hollow watchtowers have different shapes in plane.On the first floor of watchtower 68,a brick-built kang(heated bed)was discov-ered,along with relics such as a construction stele from the fifth year of Longqing(1571),porcelain,stone cannons,and an earpick.The archaeological work clarified the structure,form,and preservation status of various facilities,confirmed the con-struction period of this Great Wall section,provided a basis for the implementation and improvement of the restoration project,and offered valuable information for related research.