摘要
水在云冈石窟文物风化损害中起关键作用。为查清水分来源,近10年来采取综合的探查工程手段在云冈石窟进行了一系列调查研究,确定了石窟山体的砂泥岩互层结构特征、岩体裂隙发育特征、山顶第四系覆盖层特征和地下水的分布特点,并在窟内凝结水的形成和山体水汽环境方面取得了新的认识。探查成果可以为石窟文物保护提供科学依据。
Water plays an essential role in deterioration of the culture relics in Yungang Grottoes.To reveal the sources of water,investigations and studies have been carried out in recent decade using synthetic engineering survey methods.This survey revealed the characteristics of the hill rock around the grottoes which is composite of layered sandstones with muddy interbeds,as well as the characteristics of the rock joints,the overlying Quaternary sediments on the top and the distribution of groundwater.Some new acknowledges are achieved on the formation of condensation water in the room of the grottoes and the watervapor environment in the hill.The results are benefits for protection of the culture relics in the grottoes on scientific basis.
出处
《工程勘察》
CSCD
2012年第11期1-5,11,共6页
Geotechnical Investigation & Surveying
基金
国家科技支撑计划项目课题(编号:2009BAK53B02)
关键词
砂岩
风化
凝结水
地下水
云冈石窟
sandstone
deterioration
condensation water
groundwater
Yungang Grottoes
