摩岩石刻文物保护防风化研究现状及深化方向

A Summary of Resesrch State on ProtectingAncient Stone Carvings from Weathering

摩岩石刻文物保护防风化治理是世界性难题，本文在论述了国内外研究现状的基础上，对目前开展的防风化研究的主要问题进行了综述和评价，针对其中的难点—造象岩壁大面积风化破坏和治理问题，提出了继续深化研究的方向，重点论述了水－岩反应的破坏作用机理。

It is a problem difficult to solve in the world to protect ancient stone carvings from weathering.In this paper,the research state of protecting stone csrvings beaten in the open is summarized and discussed. In the print of seriously weathered stone carvings on the rock wall in the open, some new research method is proposcd, especially, hydrologic- geochemical reaction and weathered rock carvings due to subsidence of rainwater and groundwater permeation.