| 锦屏水电站及外围地区现今构造应力场的有限单元法模拟 |
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| 引用本文： | 周济元,陆彦,崔炳芳,张凌云,洪志权,辛曦.锦屏水电站及外围地区现今构造应力场的有限单元法模拟[J].资源调查与环境,1999(3). |
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| 作者姓名： | 周济元 陆彦 崔炳芳 张凌云 洪志权 辛曦 |
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| 作者单位： | 南京地质矿产研究所 南京210016
(周济元，崔炳芳)，成都理工学院 成都610059
(陆彦，张凌云，洪志权)，成都理工学院 成都610059(辛曦) |
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| 摘 要： | 现今构造应力场是评价工程地区稳定性最重要的因素之一，特别对大型水电工程建设具重要意义。为此、以锦屏水电站及其外围地区为研究区，在野外地质调查及室内综合分析基础上，并考虑到川西－滇北地区构造应力场对锦屏水电站及其外围地区的影响，运用有限单元法进行现今构造应力场模拟来评价锦屏水电站及其外围地区的稳定性，取得较好成果。
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| 关 键 词： | 构造应力场 有限单元模拟 锦屏水电站 四川 |
THE FEM(FINITE ELEMENT METHOD)ANALOGUE OF PRESENT TECTONIC STRESS FIELD IN JINPING HYDROELECTRIC POWER STATION AND ITS PERIPHERAL REGION |
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| Zhou Jiyuan,Lu Yan,Cui Binfang, Zhang Lingyun,Hong Zhiquan,Xin Xi.THE FEM(FINITE ELEMENT METHOD)ANALOGUE OF PRESENT TECTONIC STRESS FIELD IN JINPING HYDROELECTRIC POWER STATION AND ITS PERIPHERAL REGION[J].Resources Survey & Environment,1999(3). |
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| Authors: | Zhou Jiyuan Lu Yan Cui Binfang Zhang Lingyun Hong Zhiquan Xin Xi |
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| Institution: | Zhou Jiyuan~1),Lu Yan~2),Cui Binfang~1), Zhang Lingyun~2),Hong Zhiquan~2),Xin Xi~2) |
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| Abstract: | Present tectonic stress field is one of the most important factors to evaluate regional stability in project areas especially in construction of large - scale hydroelectric projects. Based on field geological investigation and indoor comprehensive analysis, considering influece from the tectonic stress field of west Sichuan - north Yunan zone, the stability of Jinping hydroelectric power station was evaluated by FEM analogue. |
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| Keywords: | present tectonic stress field FEM(finite element method) Jinping hydroelectric power station Sichuan |
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