摘要
本文提出一种根据线元法计算单一密度分界面引起的重力异常的方法,讨论了应用常密度分布模型的影响以及不容忽视的边部影响,设计了一个用于检验正反演计算方法的理论模型,介绍了这一方法在大港—渤海西部地区重力资料处理和解释中的应用。
The gravity anomaly over thick sedimentary basin is computed by linear element method. Effects of constant density model and edge effect are discussed. A multiple rectangular prism model for check of forward computation and inversion is suggested. The application of the method to the gravity data processing and interpretation in Dagang-west Bohai area is introduced.
出处
《物探化探计算技术》
CAS
CSCD
1991年第2期158-163,共6页
Computing Techniques For Geophysical and Geochemical Exploration
