Engineering for geologic and environmental hazards: proceedings of the 35th symposium on engineering geology and geotechnical engineering, held in Pocatello Idaho, Mar. 29-31, 2000

详细信息   推荐本文 |

• 主题词：Geotechnical engineering ; Engineering geology ; Robinson Idaho State University
• 责任者：SymposoumonEngineeringGeologyandGeotechnicalEngineering
• 责任方式：Written
• 出版者：Indho State University
• 出版年：1900
• 出版地：z
• 出版日期：1900/1/1 0:00:00
• 分类号：470.8
• 语言：English

摘要

Reflections of seismic energy occur at rock boundaries where elastic impedance changes, and this reflected energy is detected by geophones placed on or near the earth’s surface. Resulting seismic sections are composed of tmfxused energy, and the associated events are difkult to interpret in complex geological areas, such as the Overthrust Belt. No matter where
    in the subsurface the reflection actually occurs, each event on a stacked record section is plotted directly beneath the sours-receiver midpoint