摘要
在坝基施工过程中 ,利用声波测井方法确定坝基卸荷回弹张裂面应进行相对异常和地质物探趋势面分析研究 ,才能保证物探资料的可靠性及直接指导设计变更和施工组织。地质物探趋势面分析是作者的一种新提法。
When the acoustic logging technique is used to determine the stress release rebound tension fissure plane of the dam foundation in the construction of such dam foundation, we should make an analysis of the anomaly and the geophysical trend surface so as to guarantee the reliability of the geophysical data and guide the change of the design and organize the construction. The analysis of the geological-geophysical trend surface is a new concept put forward by the authors.
出处
《物探与化探》
CAS
CSCD
2003年第3期237-239,共3页
Geophysical and Geochemical Exploration
关键词
声波测井
卸荷回弹张裂面
地质物探趋势面分析
工程决策
acoustic wave logging
stress release rebound tension fissure plane
analysis of geological-geophysical trend surface
engineering decision-making
