Indexed by:
Abstract:
采用Metravib分析仪在-50℃~100℃温度条件及300~400Hz的正弦波作用下进行泵油饱和砂岩应力应变实验,获得了虚模量温度峰与对应实模量的剧烈亏损规律,显示出饱和砂岩有别于由衰减峰引起的典型粘弹性行为.利用超声法对饱和大理岩与花岗岩样品进行波速和衰减特性测试,获得了大理岩的Biot衰减峰变化规律.该研究对岩石物理理论模型的发展具有重要意义,可以利用岩层的衰减和波速频散特性进行油气藏的预测,降低勘探风险.
Keyword:
Reprint Author's Address:
Email:
Source :
实验力学
ISSN: 1001-4888
Year: 2014
Issue: 3
Volume: 29
Page: 368-373
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 9
Affiliated Colleges: