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12篇 您的检索式:作者名="STEEPLES D W"
    题名 作者 年代 出处 被引量
1High-resolution common-depth-point seismic reflection profiling: Field acquisition parameter design 显示文摘Knapp R W Steeples D W 1986Geophysics1986,51,2:1
2Near-surface imaging using coincident seismic and GPR data显示文摘Baker B S Steeples D W Schmeissner C 0,,04:1
33-D design for a near-surface seismic reflection investigation显示文摘Miller B E Tsoflias G P Steeples D W 0,,:1
4Avoiding pitfalls in shallow seismic reflection surveys 显示文摘Steeples D W Miller R D 1998Geophysics1998,63,4:1
5Swept impact seismic technique (SIST) 显示文摘Park C B Miller R D Steeples D W and Black R A 1996Geophysics1996,61,6:1
6Geophones on a board显示文摘 Baker G S Schmeissner C 1999Geophysics1999,64,3:1
7Avoiding pitfalls in shallow seismic reflection surveys显示文摘Steeples D W Miller R D 1998Geophysics1998,63,4:1
8Seismic-reflection methods applied to engineering,environmental and ground-water problems显示文摘STEEPLES D W MILLER R D 1990SEG Investigations in Geophysics1990,1,5:1
9Var-ying the effective mass of geophone显示文摘Spike K T Steeples D W Schmeissner C M 2001Geophysics2001,66,6:1
10Seismic Reflection Characteristics of Naturally-Induced Subsidence Affecting Transportation显示文摘High-resolution seismic reflections have been used effectively to investigate sinkholes formed from the dissolution of a bedded salt unit found throughout most of Central Kansas. Surface subsidence can have devastating effects on transportation structures. Roads, rails, bridges, and pipelines can even be dramatically affected by minor ground instability. Areas susceptible to surface subsidence can put public safety at risk. Subsurface expressions significantly larger than surface depressions are consistently observed on seismic images recorded over sinkholes in Kansas. Until subsidence reaches the ground surface, failure appears to be controlled by compressional forces evidenced by faults with reverse orientation. Once a surface depression forms or dissolution of the salt slows or stops, subsidence structures are consistent with a tensional stress environment with prevalent normal faults. Detecting areas of rapid subsidence potential, prior to surface failure, is the ultimate goal of any geotechnical survey where the ground surface is susceptible to settling. Seismic reflection images have helped correlate active subsidence to dormant paleofeatures, project horizontal growth of active sinkholes based on subsurface structures, and appraise the risk of catastrophic failure.Richard D Miller Jianghai Xia Don W Steeples 2009Journal of China University of Geosciences2009,20,3:1
11Fixed-source and fixed-receiver walkaway seismic noise tests: a field comparison显示文摘Vincent P D Tsoflias G P Steeples D W 2006Geophysics2006,71,6:1
12Applications of shallow,high resolution seismic reflection to various mining operations显示文摘Miller R D Steeples D W 1995Mining Engineering1995,47,4:1
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