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| 国庆黄金周期间兵马俑博物馆室内气溶胶有机碳与元素碳特征 | |
| 引用本文： | 董俊刚,曹军骥,闫增峰,刘随心,朱崇抒,胡塔峰,李华,王亮.国庆黄金周期间兵马俑博物馆室内气溶胶有机碳与元素碳特征[J].中国粉体技术,2009,15(2). |
| 作者姓名： | 董俊刚 曹军骥 闫增峰 刘随心 朱崇抒 胡塔峰 李华 王亮 |
| 作者单位： | 1. 中国科学院地球环境研究所,陕西,西安,710075;西安建筑科技大学建筑学院,陕西,西安,710055 2. 中国科学院地球环境研究所,陕西,西安,710075 3. 西安建筑科技大学建筑学院,陕西,西安,710055;西安交通大学环境科学与工程系,陕西,西安,710049 4. 西安交通大学环境科学与工程系,陕西,西安,710049 5. 秦始皇兵马俑博物馆,陕西,西安,710600 |
| 基金项目： | 中国博士后科学基金，中国科学院黄土与第四纪地质国家重点实验室开放基金 |
| 摘 要： | 为了研究碳气溶胶,包括有机碳与元素碳对陶质文物的表面腐蚀、彩绘脱失的影响,本文中于国庆黄金周期间(10月1～14日)对兵马俑博物馆一号坑(PitNo.1)和馆外(Outdoor)进行连续两周采集的碳气溶胶进行有机碳、元素碳组分的分析。结果表明:国庆黄金周期间(10月1～7日)馆内碳气溶胶明显高于馆外,有机碳与元素碳分别为馆外的2.3与1.6倍,馆内碳气溶胶占气溶胶组分的42.1%,表明受到大量游客的影响;10月8～14日期间馆内碳气溶胶略低于馆外,且与馆外浓度变化一致。 |
| 关 键 词： | 室内气溶胶 有机碳 元素碳 文物保护 |
Characterization of Indoor Atmospheric Organic and Elemental Carbon Inside the Museum of the Terracotta Army During the National Days |
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| Dong Jungang,Cao Junji,Yan Zengfeng,Liu Suixin,Zhu Chongshu,Hu Tafeng,Li Hua,Wang Liang.Characterization of Indoor Atmospheric Organic and Elemental Carbon Inside the Museum of the Terracotta Army During the National Days[J].China Powder Science and Technology,2009,15(2). | |
| Authors: | Dong Jungang Cao Junji Yan Zengfeng Liu Suixin Zhu Chongshu Hu Tafeng Li Hua Wang Liang |
| Abstract: | In order to research the effects of carbonaceous aerosol including organic carbon (OC) and element carbon (EC) on the color, surface erosion and deposition of terracotta figures, it was focused on carbonaceous aerosol sampling at indoor(Pit No.1) and outdoor of the Museum of the Terracotta Army during the National Days. The results showed that the indoor carbonaceous aerosol was higher than that of outdoor especially during Oct. 1st to 7th,the concentration of OC and EC was 2.3 and 1.6 fold of outdoor, and the indoor carbonaceous had account for 42.1% of aerosols,which was suggested the effect of mass visitors. The indoor carbonaceous aerosols declined during the following days (Oct. 8th to 14th) and showed the same variation trend with the outdoor aerosols. |
| Keywords: | indoor aerosols organic carbon element carbon conservation of heritage relics |
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