| 黄河黑山峡大柳树坝址伽玛（γ）能谱测试与其典型工程地质问题的讨论 |
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| 引用本文： | 贺可强,董兆祥.黄河黑山峡大柳树坝址伽玛（γ）能谱测试与其典型工程地质问题的讨论[J].力学学报,1995,3(4):69-76. |
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| 作者姓名： | 贺可强 董兆祥 |
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| 作者单位： | 河北地质学院,石家庄050031 |
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| 摘 要： | 本文在工程地质调查基础上,对黄河黑山峡大柳树坝址的几个典型工程地质问题首次进行了伽玛能谱测试,并结合其地质条件对测试结果进行了系统的数理统计分析,据此,对其争议较大的几个工程地质问题,如F201大断层是否在该坝址附近穿越黄河及其规模；青驼崖-红谷梁一带地表沟槽及坝区外围地裂缝的成因及稳定性进行了初步的评价与讨论。
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| 关 键 词： | 伽玛能谱测试 工程地质问题 地裂缝 辐射强度 |
GAMMA-ENERGY SPECTRUM DETECTION ON DALIUSHU DAM SITE OF HEISANXIA GORGE OF HUANGHE RIVER |
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| He Keqiang,Dong Zhaoxiang.GAMMA-ENERGY SPECTRUM DETECTION ON DALIUSHU DAM SITE OF HEISANXIA GORGE OF HUANGHE RIVER[J].chinese journal of theoretical and applied mechanics,1995,3(4):69-76. |
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| Authors: | He Keqiang Dong Zhaoxiang |
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| Institution: | Hebei Geology unversity, Shijiazhuang 050031 |
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| Abstract: | The gamma-energy spectrum detection was performed on the Daliushu dam site of Heisanxia of Huanghe River. The obtained result was systematicallly analyzed by mathematical statistical method on the basis engineering geological investigation and in connection with geological conditions of the dam site. From these data the some engineering geological problems, such as wether the fault F201 passes nearby the dam site and its extent, the surface gullies in Qingtuoya-Hongguliang zone and genesis and stability of ground fissures in surroundings of the site are preliminarily evaluated and disscussed in this paper. |
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| Keywords: | Gamma-energy spectrum detection Engineering geological problems Ground fissure Radioactivity |
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