השוואת שיטות

	ניתוח שקיעת אגנים	היפוך גיאופיזי
תחום	מדעי כדור הארץ	מדעי כדור הארץ
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1978	1963
הוגה השיטה	McKenzie and Sclater	Tikhonov and Tarantola
סוג	tectono-sedimentary analysis pipeline	data assimilation pipeline
מקור מכונן	Sclater, J. G., & Christie, P. A. F. (1980). Continental stretching: An explanation of the post-mid-Cretaceous subsidence of the Central North Sea Basin. Journal of Geophysical Research, 85(B7), 3711–3739.	Tarantola, A. (1987). Inverse Problem Theory: Methods for Data Fitting and Model Parameter Estimation. Elsevier.
כינויים	tectonic subsidence, backstripping, thermal history analysis	inverse problem solving, parameter estimation, model-data fitting
קשורות	4	3
תקציר	Basin subsidence analysis is the quantitative study of how sedimentary basins deepen over geological time, driven by tectonics, isostasy, and load. Formalized by McKenzie (1978) and Sclater and Christie (1980), this method reveals the mechanical causes of basin development, predicts subsurface temperature and pressure histories, and constrains petroleum generation. Analysis integrates well stratigraphy, seismic geometry, gravity data, and thermal models to reconstruct basin evolution.	Geophysical inversion is the process of using observed geophysical data to estimate subsurface properties and structures. Formalized by Tikhonov (1963) and expanded by Tarantola (1987), this mathematical framework solves the inverse problem: given measurements (gravity, magnetics, seismic, electrical), what subsurface model produced them? Inversion is central to all quantitative geophysics and enables extraction of detailed subsurface information from surface or borehole measurements.