| 世界应力图2000版( WSM2000)介绍及使用说明 |
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| 引用本文： | 黄玺瑛,魏东平.世界应力图2000版( WSM2000)介绍及使用说明[J].地球物理学进展,2003,18(2):234-246. |
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| 作者姓名： | 黄玺瑛 魏东平 |
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| 作者单位： | 1. 中国科学院研究生院计算地球动力学重点实验室,北京,100039;中国地震局地壳应力研究所,北京,100085
2. 中国科学院研究生院计算地球动力学重点实验室,北京,100039 |
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| 基金项目： | 国家自然科学基金资助项目 ( 4 0 2 740 3 5 ),国家“十五”科技攻关项目 ( 2 0 0 1BA60 1B0 2 )资助 . |
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| 摘 要： | 全球地壳应力状态对于地学及相关领域科学研究意义重大,因此测量全球地壳应力并绘制全球地壳应力图一直受到国际地学界广泛关注．1986年开始实施的世界应力图计划(WSMP：World Stress Map Project,以下简称WSM)经各国专家多年合作和努力工作,现已出版了最新WSM2000版本应力数据库．该数据库在WSMl997版基础上新增收录了4216个观测数据,使其总共包含了全球10920个可靠应力测量数据,并绘制了全球应力图和部分地区的局部应力图,为地质地球物理研究提供了准确详细的应力数据．本文结合WSM官方网站的资料从数据库结构、数据来源、数据质量、数据摘要描述等方面介绍WSM2000数据库,以使国内研究迅速利用此宝贵的数据资源.
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| 关 键 词： | 世界应力图（WSM） 应力场 应力测量数据 |
| 文章编号： | 1004-2903(2003)02-0234-13 |
| 修稿时间： | 2002年8月17日 |
WSM2000: The Release 2000 World Stress Map |
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| HUANG Xi-ying ,WEI Dong-ping.WSM2000: The Release 2000 World Stress Map[J].Progress in Geophysics,2003,18(2):234-246. |
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| Authors: | HUANG Xi-ying WEI Dong-ping |
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| Institution: | HUANG Xi-ying 1,2,WEI Dong-ping1 |
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| Abstract: | As the patterns and attributes of crustal stresses are important to geosciences and the correlated researching field, the global crustal stresses measurement and the stress maps are widely concerned by national geosciences researchers. The WSM (abbreviation of World Stress Map) started in 1986, after more than a decade of the national cooperation and effort, now have published the latest database of the release WSM2000. This database contains more 4216 new observed stress data than the release WSM1997. Now the reliable observed stress data in WSM2000 database are increased by 10920 and global and some region stresses has been mapped. These data and maps provide not only detailed but also accurate information to the geophysical and geological studies. This paper will, combined the information of WSM online, describe the WSM2000 from different aspects such as the database structure, data sources, data qualities and data abstracts.WT5"HZ |
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| Keywords: | World Stress Map (WSM) stress field stress database |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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