[1]王江丽,闫增峰,王旭东,等.敦煌莫高窟洞窟自然通风实验研究[J].西安建筑科技大学学报:自然版,2015,(05):712-716.[doi:DOI:10.15986/j.1006-7930.2015.05.018]
 WANG Jiangli,YAN Zengfeng,WANG Xudong,et al.Experimental research on natural ventilation of the Mogao Grottoesin Dunhuang[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2015,(05):712-716.[doi:DOI:10.15986/j.1006-7930.2015.05.018]
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敦煌莫高窟洞窟自然通风实验研究()
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西安建筑科技大学学报:自然版[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2015年05期
页码:
712-716
栏目:
出版日期:
2015-10-29

文章信息/Info

Title:
Experimental research on natural ventilation of the Mogao Grottoes
in Dunhuang
文章编号:
1006-7930(2015)05-0712-05
作者:
王江丽12闫增峰1王旭东3张正模3尚瑞华1毕文蓓1
(1. 西安建筑科技大学建筑学院,陕西 西安 710055;2. 河南科技大学建筑学院,河南 洛阳 471003;3. 敦煌研究院保护研究所,甘肃 敦煌 736200)
Author(s):
WANG Jiangli12 YAN Zengfeng1 WANG Xudong3 ZHANG Zhengmo3 SHANG Ruihua1XU Jiangtao1 BI Wenbei1
( 1. School of Architecture, Xi’an Univ. of Arch. & Tech., Xi’an 710055, China; 2.School of Architecture, Henan Univ. of Scie. &
Tech., Luoyang 471003, China; 3.Conservation Institute, Dunhuang Rese. Acad., Dunhuang 736200, China )
关键词:
莫高窟单侧开口自然通风模型试验现场测试
Keywords:
Mogao Grottoes single-sided natural ventilation actual test
分类号:
TU834.1
DOI:
DOI:10.15986/j.1006-7930.2015.05.018
文献标志码:
A
摘要:
为了研究莫高窟洞窟内微气流的运动规律及形成原因,分别进行实验室模型试验及莫高窟现场测试.数据表明,引起
洞窟内气体流动的动力是热压作用和风压作用共同产生的.当吹向窟门的东西风小于0.4 m/s时,洞窟内外温差超过5 ℃,随
着温差增大,热压作用的控制力逐渐增强;当吹向窟门的东西风大于0.4 m/s,即使洞窟内外温差达到14 ℃,热压作用的控
制力仍不明显,窟内风速较小.研究结果明确了引起洞窟内外空气交换的动力,及空气交换机理,为研究洞窟内保护环境打
下理论基础.
Abstract:
In order to study the law of flow of the micro airflow and its formation in Mogao Grottoes, the laboratory simulation test
and the site test were conducted separately. It indicates that the motivation exchange of the air inside and outside is thermal pressure
and wind pressure. When east and west wind which blow the cave door is below 0.4 m/s and the temperature difference is higher
than 5 ℃, the higher temperature difference is, the bigger the thermal pressure play a leading role gradually. When east and west
wind which blow the cave door is over 0.4 m/s, although the temperature difference is up to 14 ℃, the role of thermal pressure is
little and the air velocity is also small. The research defined the motivation and the principle for exchanging the air inside and outside
in laying the theoretical foundation for environment protection work in caves.

参考文献/References:

参考文献References
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相似文献/References:

[1]尚瑞华1,闫增峰1,王旭东2,等.敦煌莫高窟窟区风环境研究[J].西安建筑科技大学学报:自然版,2017,(01):99.[doi:10.15986/j.1006-7930.2017.01.016]
 FAN Xiawei,GAO Wenqiang.Research on wind environment of Mogao Grottoes in Dunhuang SHANG Ruihua1, YAN Zengfeng1, WANG Xudong2,3, ZHANG Zhengmo2, XUE Ping2,[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2017,(05):99.[doi:10.15986/j.1006-7930.2017.01.016]

备注/Memo

备注/Memo:
收稿日期:2015-05-07 修改稿日期:2015-10-07
基金项目:国家自然科学基金面上项目(51378412);国家文物局课题(20110308)
作者简介:王江丽(1978-),女,博士研究生,讲师,主要从事土遗址保护、绿色建筑设计及建筑节能技术等的研究.E-mail:wjl_hkd@126.com
更新日期/Last Update: 2015-12-14