宁夏中卫姚滩段长城四方墩的病害调查

Zhongwei Ningxia Section of the Great Wall Yaotan Square Mound Disease Investigation

四方墩长城属于宁夏西长城中卫段。宁夏西长城始筑于汉武帝时代,属汉代万里长城的一部分,由于受风蚀、冻融、雨水冲蚀、洪水冲涮、风沙掩埋等自然作用的破坏,以及蜂、鼠类动物在墙体上打洞、植被根劈等生物作用的破坏,为查清遗址区内敌台、城堡、长城的病害的种类及其潜在危险性,并对其进行定性分析,提出预防和治理措施;查明夯土墙体的物理力学与化学性质,为修复保护工程的设计提出详细的工程地质资料和设计所需的相关技术参数的病害调查研究。

The quartet Mound wall belongs to the west of the Great Wall in Zhongwei, Ningxia The Great Wall in Ningxia west built in the era of Emperor Hanwu, is a part of the Great Wall of the Han dynasty, due to wind erosion, freeze- thaw, rain erosion, flood washing, sand buried, such as the destruction of the natural role, and the bees, mice to make holes in the wall, vegetation root chopping, such as the destruction of the biological effect, this article finds out site the barbican, cas- tle, the Great Wall of the kinds of diseases and their potential risk, and carries on the qualitative analysis, puts forward the prevention and control measures; finds out the physical and mechanical and chemical properties of rammed earth wall, to repair prolec~ engineering detailed engineering geological data and the design of disease investigation and study for the design of the required technical parameters.