| 宝顶石刻区污染地下水对造像岩体的破坏作用 |
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| 引用本文： | 张赞勋,汪东云,付林森,姚金石,谢本立.宝顶石刻区污染地下水对造像岩体的破坏作用[J].山地学报,1994(3). |
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| 作者姓名： | 张赞勋 汪东云 付林森 姚金石 谢本立 |
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| 作者单位： | 重庆建筑工程学院，四川省大足县博物馆 |
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| 基金项目： | 国家自然科学基金、建设部共同赞助项目 |
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| 摘 要： | 污染地下水渗入大佛湾摩岩造像群，在石刻表面积聚可溶盐，加剧了石刻的侵蚀破坏，其中尤以泥质细粒长石砂岩风化剥落最为严重。研究渗水病害对石刻保护有重要意义。
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| 关 键 词： | 污染，渗水病害，盐蚀作用，矿物组合比 |
EROSION OF POLLUTED GROUND WATER TO STATUE ROCKMASS IN BAODING STONE CARVING AREA,DAZU COUNTY,SICHUAN PROVINCE |
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| Zhan Zanxun,Wang Dongyun,Fu Linsen,Yao Jinshi.EROSION OF POLLUTED GROUND WATER TO STATUE ROCKMASS IN BAODING STONE CARVING AREA,DAZU COUNTY,SICHUAN PROVINCE[J].Journal of Mountain Research,1994(3). |
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| Authors: | Zhan Zanxun Wang Dongyun Fu Linsen Yao Jinshi |
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| Abstract: | All the statues in rock cave are located at Dafowan of Dazu County,Sichuan Province,inChina,Seeping through the polluted ground water,dissoluble salts are accumulated on the surfaceof the caved stone so that the erosion and destruction are stronly aggravated .Particularly,it isvery serious that some locations of clay fine arkose are wcathered and peeled.It will be of impor-tant significance to study on the disease of seeping water in order to protect the grotto. |
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| Keywords: | pollution disease of seeping water salt crystalline erosion mineral composite ratio |
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