Decoration in Han Dynasty Eaves Tiles and Brick Inscription and Its Cultural Explanation;

Prepare of XD1 series adhesives for repairing stone relics;

This paper summarizes the main application of NDT in the investigation of weathering extent of stone relics,quality assessment of the consolidation and restoration of stone,testing of fissures distribution and grouting depth,detecting of grottoes seepage,studies of frescos color and analysis of paint element.

China is home to many precious historic stones, mostly exposed the wild, which have been subjected to varying degrees of weathering erosion in a lengthy historical changes, and especially been aggravated damage by the pollution caused with the development of modern industrial.

A good many of historic stones exposed out-of-doors are badly damaged due to natural and human factors.

This method should develop a new idea for historic stone conservation.

Study on adhesive applied for mending antique pottery;

The culture of the state base of the research and experiment are consisted of the material culture,the institutional culture and the spiritual culture,which are organically unified.

There re material culture,system culture,psychological culture and information culture in the culture construction of libraty.