| 电法勘探技术在清水宋墓水害勘测中的应用 |
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| 引用本文： | 申喜旺,孙博,王逢睿,谷俊杰. 电法勘探技术在清水宋墓水害勘测中的应用[J]. 工程勘察, 2021, 49(4): 66-72 |
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| 作者姓名： | 申喜旺 孙博 王逢睿 谷俊杰 |
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| 作者单位： | 中铁西北科学研究院有限公司,兰州730000;石窟寺文物保护工程技术集成与应用研究国家文物局重点科研基地,兰州730000;甘肃省岩土文物保护工程技术研究中心,兰州730000 |
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| 基金项目： | 中铁科研院(科研)(字2018-KJ012-Z012-XB)资助 |
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| 摘 要： | 清水宋墓是发现在清水县境内宋(金)时期四座小型平民墓的合称,位于甘肃省清水县赵充国陵园内。受自然因素和人为因素的影响,清水宋墓渗水严重,水害普遍发育,并衍生出砖画颜料褪色、表层风化剥落等多种病害。本次勘测工作根据土体含水率不同存在的电性差异原理,采用高密度电阻率法、自然电场法两种电法勘探方法,查明了清水宋墓渗水病害分布情况及墓室区域土体表层渗流补给方向,为清水宋墓水害的治理和保护提供了依据。
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| 关 键 词： | 电法勘探 清水宋墓 水害 电阻率 自然电场 |
Application of electric exploration technique to investigate the water damage of Song Dynasty tomb in Qingshui County |
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| Shen Xiwang,Sun Bo,Wang Fengrui,Gu Junjie. Application of electric exploration technique to investigate the water damage of Song Dynasty tomb in Qingshui County[J]. Geotechnical Investigation & Surveying, 2021, 49(4): 66-72 |
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| Authors: | Shen Xiwang Sun Bo Wang Fengrui Gu Junjie |
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| Affiliation: | (China Railway Northwest Research Institute Co.Id.,Lanzhou 730000,China;Grottoes and Engineering Application Research on Integration and Stale Administration of Cultural Herilage of Cultural Relics Protection Key Research Base,Lanzhou 730000,China;Geotechnical Engineering Technology Research Center for the Protection of Cultural Relics in Gansu Prorince,Lanzhou 730000,China) |
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| Abstract: | Qingshui Song tomb is a collective name for four small civilian tombs found in the Song(or Jin)Dynasty in Qingshui County,Gansu Province.It is located in the mausoleum of Zhao Chongguo in Qingshui County.Under the influence of natural and manual factors,many damages including the faded paint,surface peelings are developed due to the serious seepage in the tomb.Based on the principle of electrical difference in soil moisture content,two electric exploration methods,high density resistivity method and earth natural electric field method,were used in this survey to find out the distribution of seepage disease in the tomb and the direction of seepage recharge in the surface layer of soil in the tomb chamber.The study would provide a basis for the control and protection of the tomb against water damage. |
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| Keywords: | electrical prospecting Qingshui Song Dynasty tomb water disasters resistivity natural electric field |
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