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首页> 外文期刊>Journal of building physics >The effects of windblown sand on the deterioration of mural paintings in cave 285, in Mogao caves, Dunhuang
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The effects of windblown sand on the deterioration of mural paintings in cave 285, in Mogao caves, Dunhuang

机译：风沙对敦煌莫高窟第285号洞穴壁画壁画的影响

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摘要

The Mogao caves in Dunhuang are a UNESCO World Heritage Site located in the inland desert region of China. Within this site, cave 285 is one of the most important caves. Because a great deal of deterioration has taken place within this cave, a large amount of research has been carried out on the environmental effects of these changes. Results show that the east wall has been least affected by moisture, solar radiation, and daylight compared to the other walls and ceiling. However, the effects of deterioration, including scratches, detachment, and discoloration, are nevertheless seen on the east wall. In this study, we investigated the effects of adhesion and the collision of windblown sand as factors contributing to the deterioration of the east wall. We conclude that sand blown by high-velocity wind has led to detachment, flaking, and losses to the east wall including fading of the paintings.
机译：敦煌的莫高窟是联合国教科文组织世界遗产，位于中国内陆沙漠地区。在这个地点内，洞穴285是最重要的洞穴之一。由于该洞穴内发生了许多恶化，因此已对这些变化的环境影响进行了大量研究。结果表明，与其他墙壁和天花板相比，东墙壁受水分，太阳辐射和日光的影响最小。但是，在东墙仍然可以看到包括刮擦，脱落和变色在内的劣化影响。在这项研究中，我们调查了风沙的粘附和碰撞的影响，这些因素是造成东墙恶化的因素。我们得出的结论是，高速风吹动的沙粒导致了脱落，剥落以及东墙的损失，包括绘画的褪色。

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