摘要
多分量地震勘探技术发展到今天,经历了漫长的历程。近年来,海上多波勘探的成功极大地推动了这一技术的发展。人们注意到这一技术比单一纵波勘探能提供更多的地震属性信息,能够解决储层的岩性、孔渗以及裂缝裂隙的密度和方向等问题。国内外研究学者在各向异性理论、地震波的传播机理、数值模拟、多分量地震资料的处理、解释方法以及相关模块的研究中取得了丰硕的成果,使多分量地震勘探的理论基础与方法储备相对成熟,并已逐步应用于生产科研实践之中。如今多分量技术以及与这一技术紧密相连的各向异性研究已成为国内外地震勘探领域的研究热点之一。
The success of multiware prospecting in marine provided an opportunity to develop multicomponent seismic prospecting technology rapidly in recent years.This technology may be provided more seismic informations than the single compressional prospecting,and can be resolved lithology of reservoir,permeability of hole,and density and direction of fractures,and so forth problems.The scholars at home and abroad already obtained abundant achievements on the research of anisotropic theory,propagation mechanism of seismic wave,digital analogy,processing of multicomponent seismic informations,interpretation method,and related modular,and make the theory and method of multicomponent seismic prospecting relatively ripen,and used gradually in the practices.Today the multicomponent seismic technology and anisotropic studies related closely with this technology has become one kind of trend in domestic and overseas seismic prospecting field.
出处
《中国煤田地质》
2003年第1期51-54,57,共5页
Coal Geology of China
