|本期目录/Table of Contents|

[1]刘成禹,何满潮.石质古建筑风化深度确定方法[J].地球科学与环境学报,2008,30(01):69-73.
　LIU Cheng-yu,HE Man-chao.Method of Determining Weathering Depth of Rock Ancient Building[J].Journal of Earth Sciences and Environment,2008,30(01):69-73.
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石质古建筑风化深度确定方法(PDF)
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第30卷
期数:
2008年第01期
页码:
69-73
栏目:
水资源与地质工程
出版日期:
2008-03-20

文章信息/Info

Title:
Method of Determining Weathering Depth of Rock Ancient Building
作者:
刘成禹1; 何满潮2
1.福州大学环境与资源学院,福建福州350108;2.中国矿业大学力学与建筑工程学院,北京100083
Author(s):
LIU Cheng-yu1; HE Man-chao2
1.School o f Environment and Resources, Fuzhou University, Fuzhou 350108, Fujian, China; 2. School o f Mechanics and Architecture Engineering, China University o f Mining, Beijing 100083, China)
关键词:
石质古建筑; 风化深度; 化学成分; 矿物成分; 化学风化指数
Keywords:
rocky ancient building;  weathering depth;  chemical composition;  mineral component;  chemical weathering indices
分类号:
P642.5
DOI:
-
文献标志码:
A
摘要:
在古建筑石构件不同深度岩样化学成分和矿物成分测试的基础上,对根据不同深度岩样化学成分及矿物 成分的变化来确定风化深度的方法进行了深入研究。结果表明:由于岩石成岩之初其矿物成分和化学成分在不 同部位存在差异,风化后矿物成分和化学成分随深度的变化不具规律性,提出根据化学风化指数沿深度的变化 来确定石构件化学风化深度的方法。实践证明这一方法能较准确地获得石构件的化学风化深度。
Abstract:
Based on the mineral component and chemical composition test of rock examples from different depths in an ancient building, this paper studied the conventional method determining weathering depth according to the change of mineral component and chemical composition of rock examples in different depths. The result indicates that the change of mineral component and chemical composition of weathered rock with depth is ruleless because there is difference in the mineral component and chemical composition in different positions of this rock at the beginning of diagenesis. Thus, the conventional method determining weathering depth according to the relation of single mineral component or chemical composition with depth will became inapplicable. This paper presented a new method for determining weathering depth aiming at above condition, which determines weathering depth from the relation of chemical weathering indices with depth. Practice proves that this method presented can get accurate chemical weathering depth of ancient stone carving, grotto and rock component of building.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2007-08-28
基金项目:福州大学科技发展基金项目(2006-XQ-11);福州大学引进人才科研基金项目(824951)
作者简介:刘成禹(1970-),云南富源人,讲师,博士,从事工程地质及岩土工程研究。E-mail:Liuchengyuphd@126.com
更新日期/Last Update: 2008-03-20