Magnetic anomaly characteristics and crystalline basement variation of the Qinling orogenic belt and its adjacent areas

Acta Geophysica Sinica

Volumn 57, Issue 2, 2014, Pages 556-571

  Hu, Guo Ze ^a,b   Teng, Ji Wen ^a,b   Ruan, Xiao Min ^b   Wang, Qian Shen ^b   Yan, Ya Fen ^b   Wang, Ping ^c   Xiong, Sheng Qing ^c  

^a JILIN UNIVERSITY   (China)

^b INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^c China AeroGeophysical Survey and Remote Sensing Center for Land and Resource   (China)

Author keywords

Crystalline basement; Magnetic anomaly; Magnetic source; Ordos basin; Qinling Daba orogenic belt

Indexed keywords

BUILDINGS; DATA HANDLING; GEOMAGNETISM; LITHOLOGY; METAMORPHIC ROCKS; STRUCTURAL GEOLOGY;

CRYSTALLINE BASEMENT; MAGNETIC ANOMALIES; MAGNETIC SOURCES; ORDOS BASIN; OROGENIC BELTS;

CRYSTALLINE MATERIALS;

AEROMAGNETIC SURVEY; BASEMENT ROCK; CRYSTALLINE ROCK; DATA PROCESSING; DENUDATION; GEOMAGNETIC FIELD; MAGNETIC ANOMALY; OROGENIC BELT; OROGENY; SEDIMENTATION; UPLIFT;

CHINA; DABA MOUNTAINS; ORDOS BASIN; QINLING MOUNTAINS; SICHUAN BASIN; WEI BASIN;

EID: 84897982423     PISSN: 00015733     EISSN: 08989591     Source Type: Journal    
DOI: 10.6038/cjg20140220     Document Type: Article

References (47)

1. Cheng S Y, Zhang G W, Li L. 2003.Lithospheric electrical structure of the Qinlingorogen and its geodynamic implication. Chinese J. Geophys. (in Chinese), 46(3): 390-397.
2. s beneath the Weihe fault depression. Chinese J. Geophys. (in Chinese), 43(2): 194-202.
3. Dong Y P, Shen Z T, Xiao A C, et al. 2011.Construction and structural analysis of regional geological sections of the southern Daba Shan thrust-fold belts. Acta Petrologica Sinica (in Chinese), 27(3): 689-698.
4. Dong Y P, Zhang G W, Neubauer F, et al. 2011.Tectonic evolution of the Qinlingorogen, Chian, Review and synthesis. Journal of Asian Earth Science, 41(3): 213-237.
5. Dong Y P, Zha X F, Fu M Q, et al. 2008.Characteristics of the Dabashan fold-thrust nappestructure at the southern margin of the Qinling, China. Geological Bulletin of China (in Chinese), 27(9): 1493-1508.
6. Feng X J, Li X N, Ren J, et al. 2008.Manifestations of Weihe fault at deep, middle, shallow and near-surface depth. Seismology and Geology, 30(1): 264-272.
7. Guan Z N, Liu G D. 2005.Geomagnetic Field and Magnetic Exploration (in Chinese). Beijing: Geological Publish House.
8. Han H Y, Zhang Y, Yuan Z X. 2002.The evolution of Weihe Down-faulted basin and the movement of the fault blocks. Journal of Seismological Research, 25(4): 362-368.
9. He J K, Lu H F, Zhang Q L, et al. 1997.Structure analysis on the gas bearing traps in the northeastern border of Sichuan basin. Acta Petrolei Sinica, 18(3): 7-12.
10. Hou M T. 2011.Consideration of ore-prospecting in the Qinling Orogenic belt (Shangxi). Geology of Shaanxi, (2): 1-10.
11. Jiang W W, Hao T Y, Song H B. 2000.Crustal structure and geological and geophysical features of Ordos basin. Prog. Geophys., 15(3): 45-53.
12. Jiang W W, Liu Y K, Hao T Y, et al. 2001.Comprehensive study of Geology and Geophysics of Sichuan basin. Prog. Geophys., 16(1): 11-23.
13. Li F, Zhou S Y, Su Y J, et al. 2011.Study on Pn-wave velocity structure and anisotropy in the Sichuan-Yunnan and its adjacent areas. Chinese Journal of Geophysics, 54(1): 44-54, doi: 10.3969/j.issn.0001-5733.2011.01.006.
14. Li Z H, Hu J M. 2010.Structural evolution and distribution of paleokarst reservoirs in the Ordos Basin. Oil & Gas Geology, 31(5): 640-648.
15. Liu C Y, Zhao H G, Gui X J, et al. 2006.Space-Time coordinate of the evolution and reformation and mineralization response in Ordos Basin. Acta Geologica Sinca, 80(5): 617-637.
16. Liu S G, Deng B, Li Z W, et al. 2011.The texture of sedimentary basin-orogenic belt system and its influence on oil/gas distribution: A case study from Sichuan basin. Acta Petrologica Sinica, 27(3): 621-635.
17. Liu Y K, Chang X. 2003.Modeling of burial and subsidence history in Sichuan basin. Chinese J. Geophys. (in Chinese), 46(2): 203-208.
18. Ma G Q, Du X J, Li L L, et al. 2011.Utilizing total horizontal derivate of tilt angle and Euler deconvolution to study the linear structure of the Sichuan Basin. Progress in Geophys. (in Chinese), 26(3): 916-921, doi: 10.3969/j.issn.1004-2903.2011.03.017.
19. Ma Y S, Cai X Y, Li G X. 2005.Basic characteristics and concentration of the Puguang gas field in the Sichuan Basin. Acta Geologica Sinica, 79(6): 850-865.
20. Ma Y S, Mu C L, Guo X S, et al. 2006.Characteristic and framework of the Changxingian sedimentation in the Northeastern Sichuan Basin. Geological Review, 52(1): 25-29.
21. Qin X Y, Xiao L Z, Zhang Y Z. 2005.Methods of natural gas reservoir identification and evaluation of Erdos Basin. Progress in Geophys. (in Chinese), 20(4): 1099-1107.
22. Ruan X M, Teng J W, An Y L, et al. 2011.Analysis of magnetic anomaly and crystalline basement of the Yinshan orogen and the northern Ordos basin regions. Chinese J. Geophys. (in Chinese), 54(9): 2272-2282, doi: 10.3969/j.issn.0001-5733.2011.09.010.
23. Song H B, Luo Z L. 1995.The study of the basement and deep geological structures of Sichuan basin. Earth Science Frontiers, 2(3-4): 231-237.
24. Teng J W. 2003.Dynamic process of substance and energy exchanges in depths of the earth and formation of mineral resources. Geotectonica et Metallogenia, 27(1): 3-21.
25. Teng J W, Li S L, Zhang Y Q, et al. 2014.Seismic wave fields and dynamical response for Qinlingorogen and sedimentary basins and crystalline basement. Chinese J. Geophys. (in Chinese), (in press).
26. Teng J W, Ruan X M, Zhang Y, et al. 2009a. Theoretical concept for sedimentary basin, crystalline basement and the origin of oil and gas and its exploration and exploitation in the second deep space. Chinese Journal of Geophysics, 52(11): 2798-2817.
27. Teng J W, Wang F Y, Zhao W Z, et al. 2008.Velocity distribution of upper crust, undulation of sedimentary formation and crystalline basement beneath the Ordos basin in North China. Chinese J. Geophys. (in Chinese), 51(6): 1753-1766.
28. Teng J W, Wang F Y, Zhao W Z, et al. 2010.Velocity structure of layered block and deep dynamic process in the lithosphere beneath the Yinshanorogenic belt and Ordos Basin. Chinese J. Geophys. (in Chinese), 53(1): 67-85.
29. Teng J W, Yang L Q, Liu H C, et al. 2009b. Geodynamical responses for formation and concentration of metallic minerals in the second deep space of lithosphere. Chinese J. Geophys. (in Chinese), 52(7): 1734-1756.
30. Teng J W, Yao J J, Jang Z C, et al. 2009c. Magmatic rock mass and information for large and superlarge mineral deposits and its ore-prospecting effect in deep crust. Acta Petrologica Sinica, 25(5): 1009-1038.
31. Wang H W, Chen T S, Liu B X, et al. 2013.Seismic prediction of sand body in upper Paleozoic and new exploration breakthrough in the southwest Ordos basin. Progress in Geophys. (in Chinese), 28(4): 2132-2140, doi: 10.6038/pg20130458.
32. Wang Q S, Teng J W, Zhang Y Q, et al. 2013.Discussion on the special gravity field across the norther part of Middle Qinling Mt. Chinese J. Geophys. (in Chinese), 56(3): 792-798, doi: 10.6038/cjg20130308.
33. Wang Z C, Zhao W Z, Xu A N, et al. 2006.Structure styles and their deformation mechanisms of Dabashan Foreland thrust belt in the North of Sichuan Basin. Geoscience, 20(3): 429-435.
34. Wang Z Q, Yan Q R, Yan Z, et al. 2009.New division of the main tectonic units of the Qinling Orogenic Belt, Central China. Acta Geologica Sinica, 83(11): 1527-1546.
35. Yang W L, Wang Y, Wang C G, et al. 2010.Distribution and Co-Exploration of multiple energy minerals in Ordos Basin. Acta Geologica Sinica, 84(4): 579-586.
36. Yang Z R. 2012.Research of Qinling orogenic large mineralizing district[Ph. D. thesis]. Xi'an: Chang'an University.
37. Yang Z W. 2003.Geological features of the napped belts of southern margin of Eastern Qinling Mountains and its significance in petroleum geology. Progress in Geophys. (in Chinese), 18(1): 160-166.
38. Yuan X C, Xu M C, Tang W B, et al. 1994.Eastern Qinling seismic reflection profiling. Chinese J. Geophys. (in Chinese), 37(6): 749-758.
39. Zhang G W, Gao A L, Yao A P. 2006.Thoughts on studies of China continental geology and tectonic. Progress in Natural Science, 16(10): 1022-1026.
40. Zhang G W, Meng Q R, Yu Z P, et al. 1995.The orogenic process of Qinling orogen and its dynamic features. Science in China (Series B), 25(9): 994-1003.
41. Zhang J X, Yu S Y, Meng F C. 2011.Ployphase Early Paleozoic metamorphism in the northern Qinlingorogenic belt. Acta Petrologica Sinica, 27(4): 1179-1190.
42. Zhang Y, Dong Y P, Li T G, et al. 2009.Magnetic anomaly analysis of the Dabashan arc fault and its tectonic implications. Progress in Geophys. (in Chinese), 24(4): 1267-1274.
43. Zhang Y Q, Teng J W, Wang F Y, et al. 2011.Structure of the seismic wave property and lithology deduction of the upper crust beneath the Yinshanorogenic belt and the northern Ordos block. Chinese J. Geophys. (in Chinese), 54(1): 87-97, doi: 10.3969/j.issn.0001-5733.2011.01.010.
44. Zhang Y Q, Liao C Z, Shi W, et al. 2006.Neotectonic evolution of the Peripheral Zones of the Ordos Basin and Geodynamic Setting. Geological Journal of China Universities, 12(3): 285-297.
45. Zhang Y Q, Shi W, Li J H, et al. 2010.Formation mechanism of the Dabashan Foreland Arc-Shaped Structural belt. Acta Geologica Sinica, 84(9): 1300-1315.
46. Zhao W Z, Wang Z C, Zhang S C, et al. 2007.Chinese superimposed basins deep marine hydrocarbon accumulation conditions and enrichment zone. Chinese Science Bulletin, 52(1): 9-18.
47. Zhu L M, Zhang G W, Guo B, et al. 2008.Main geological events, genetic types of metallic deposits and their geodynamical setting in the Qinling Orogenic Belt. Bulletin of Mineralogy, Petrology and Geochemistry, 27(4): 384-390.