【摘要】 地震数据显示与控制参数较多,"所见即所得"(WYSIWYG)是最基本的要求。目前被广泛用于三维地震解释的Geoframe软件,其显示功能改变了地震剖面上各道振幅大小的相对关系,存在着默认的"显示错误"或"修饰功能"。利用模拟数据进行了测试分析,对同一实际数据该软件的剖面与立体显示结果也出现了"自相矛盾",证实Geoframe解释系统的显示失真,其原因可能包括测试不够、预置AGC或只考虑构造解释以及软件"Bug"等,对于地震属性分析、地震岩性解释等会出现"解释陷阱",这一点应引起注意。更多还原

【Abstract】 There are many parameters in seismic data display,"WYSIWYG"(what you see is what you get) is a ba-sic demand for any visual software.But the section display function in Geoframe software changes the seismic relative amptitude,that is not permitted without the user’s agreement.This false is verified by model data and self-contradiction in Geoframe software.The reason for this error may be poor test,unexpected AGC or software "Bug" etc.It is suggested that attention must be paid to this software when proceeding in seismic attribute analysis and lithological interpretation.更多还原