ESG1992 Symposium on the Effects of Surface Geology on Seismic Motion

ESG1992地表地质对地震运动影响研讨会

• 批准号: 9208836
• 负责人: J. Carl Stepp
• 金额: $ 1.12万
• 依托单位: Electric Power Research Institute
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-03-01 至 1993-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9208836&HistoricalAwards=false
• 关键词: ESG1992; Symposium; Effects; Surface; Geology

This workshop is part of an ongoing and worldwide effort to better understand the effects of surface geology on the waves propagating from an earthquake rupture. Specifically, this is being done through experiments which consist of two phases: weak motion and strong motion data collection and model testing through "blind" prediction and analysis (that is, the predictions are made in advance of the experiment being performed). The United States and Japan have separately implemented experiments; at Turkey Flat, CA and in the Ashigara Valley, Kanagawa, Japan. The objective of the ESG1992 Symposium is to bring together researchers from around the world who have made blind predictions using the Turkey Flat and Ashigara Valley data, in order to present individual and summary results and analyses to: 1) develop insights with respect to the effects of near-surface geology on properties of earthquake motions, 2) to evaluate models and modeling approaches and 3) to identify future directions for research. This is the first of two symposia on site response that are planned. The second will be held in the United States following the anticipated strong motion earthquake at Parkfield, CA (an official prediction made by the U.S. Geological Survey). This action is to provide travel support for four U.S. researchers to attend this symposium.

本次研讨会是正在进行的 全世界都在努力 了解表面的影响 波传播的地质学 地震破裂造成的 具体来说， 通过实验， 两个阶段：弱运动和 强震数据采集和 通过“盲”进行模型测试 预测和分析（即， 预测是提前做好的 正在进行的实验）。 美国和日本 单独实施的实验; 在加利福尼亚州的Turkey Flat， 神奈川足良谷，日本。 ESG 1992的目标 研讨会旨在汇集 来自世界各地的研究人员 他们盲目地预测 利用土耳其平原和足良 谷数据，为了呈现 单个和汇总结果， 分析：1）发展洞察力 影响方面， 近地表地质性质 地震运动，2）到 评估模型和建模 （3）确定 未来的研究方向。 这是两个研讨会中的第一个 现场响应计划。 第二次会议将在 美国继 预期强震 地震在帕克菲尔德，CA（一个 官方预测， 美国地质调查局）。 这一行动是为了提供旅行 支持四名美国研究人员 参加这次研讨会。