精化岩石圈結構的重力測量方法
作 者: 羅伯特·滕策(Robert Tenzer) 著 著
定 價: 69
出?版?社: 科學出版社
出版日期: 2016年08月01日
頁 數: 174
裝 幀: 平裝
ISBN: 9787030491169
●“地球物理基礎叢書”序
Preface
Summary
Chapter 1Introduction
Chapter 2Coordinate Systems and Transformations
Chapter 3Earth's Gravity Field
Chapter 4Earth's Density Model
4.1 2-D Density Model
4.2 3-D Density Model
4.3 Concluding Remarks
Chapter 5Examples of Density Models
5.1 Seawater Density Model
5.1.1 Data Acquisition and TEOS-10
5.1.2 Seawater Density Distribution
5.1.3 Accuracy Analysis
5.1.4 Concluding Remarks
5.2 Marine Sediment Density Model
5.2.1 Marine Sediment Data
5.2.2 Methodology
5.2.3 Numerical Analysis and Results
5.2.4 Model Uncertainties
5.2.5 Concluding Remarks
5.3 Ocean-Sediment and Sediment-Bedrock Density Inter{ace
5.3.1 Methodology
5.3.2 Input Data
5.3.3 Results
5.3.4 Concluding Remarks
Chapter 6Earth's Crustal Density Model
6.1 Methodology and Datasets
6.2 ESCM180 Spectrum
6.3 ESCM180 Spectral Characteristics
6.4 Average Density of Crustal Structures
6.5 Concluding Remarks
Chapter 7Gravimetric Forward Modeling
7.1 Gravitational Field of 3-D Mass Density Layer
7.2 Gravitational Field of Radially-Varying Mass Density Layer
7.3 Gravitational Field of Laterally-Varying Mass Density Layer
7.4 Gravitational Field of Uniform Mass Density Layer
7.5 Concluding Remarks
Chapter 8Gravitational Field of Crustal Structures
8.1 Methodology
8.2 Results
8.3 Correlation Analysis
8.4 Spectral Analysis
8.5 Concluding Remarks
Chapter 9Gravitational Model of Oceanic Lithosphere
9.1 Methodology
9.2 Data Acquisition
9.3 Synthetic Gravitational Model
9.4 Validation of Results
9.5 Concluding Remarks
Chapter 10Gravimetric Moho Recovery
10.1 Global Moho Recovery
10.1.1 Spectral Functional Model
10.1.2 Compensation Attraction
10.2 Moho Solution for Variable Moho Density Contrast
10.2.1 Functional Model
10.2.2 Compensation Attraction
10.3 Regional Moho Recovery
10.3.1 Discrete Functional Model
10.3.2 Discretization
10.4 Concluding Remarks
Chapter 11Global Gravimetric Moho Model
11.1 Consolidated Crust-Stripped Gravity Disturbances
11.2 Moho Density Contrast
11.3 Mantle Gravity Disturbances
11.4 Moho Solutions
11.5 Validation of Results
11.6 Spectral Analysis
11.7 Correlation Analysis
11.8 Concluding Remarks
Chapter 12Sub-Crustal Stress Field
12.1 Horizontal Sub-Crustal Stress
12.2 Vening Meinesz-Moritz Isostatic Model
12.3 Combined Model
12.4 Convergence Analysis
12.5 Concluding Remarks
Chapter 13Terrestrial Sub-Crustal Stress Field
13.1 Global Sub-Crustal Stress Study
13.2 Regional Sub-Crustal Stress Studies
13.2.1 Stress Field Along Oceanic Subductions Zones
13.2.2 Stress Field at Hotspots
13.2.3 Stress Field Along Tectonic Plate Boundaries
13.2.4 Stress Field Along Continent-to-Continent Collision Zones
13.3 Concluding Remarks
Chapter 14Martian Sub-Crustal Stress Field
14.1 Martian Topography
14.2 Martian Free-Air Gravity Field
14.3 Martian Bouguer Gravity Field
14.4 Martian Crustal Thickness
14.5 Martian Sub-Crustal Stress
14.5.1 Global Stress Field
14.5.2 Signature of Impact Craters
14.5.3 Signature of Hemispheric Dichotomy
14.5.4 Signature of Ice Load
14.5.5 Spectral Analysis of Stress Field
14.5.6 Long-Wavelength Stress Field
14.5.7 Tharsis Stress Field
14.6 Concluding Remarks
References
內容簡介
本書研究岩石圈密度結構重力解釋方法,特別是殼幔(莫霍面)密度界面重力測定法。提出了地球動力學現像與地幔對流有關重力的解釋方法,即對海底擴張的簽名和重力場中的子地殼應力。這些功能模型利用的球形諧波分析和合成的引力場和岩石圈密度結構的方法。這些方法的實際應用進行數值研究地球的球面地殼密度模型計算,主要地殼密度結構的重演,大洋岩石圈的綜合引力模型編制,解決發現莫霍面深度的重力反問題,和子的地殼應力場的測定。