Abstract
Thermal history of the Sichuan basin is reconstructed based on vitrinite reflectance from boreholes in the basin using a paleo-heat flow method. The results show that the Sichuan basin experienced a relatively low heat flow period in the Early Paleozoic, and an elevated paleo-heat flow, ranging 60∼80 mW/m2 with a maximum as high as 100 mW/m2 around 259 Ma, from the beginning of the Late Paleozoic to the end of the early Permian, and a decreased paleo-heat flow from the late Permian to the late Triassic, and then maintained nearly stable to the present-day. The Late Paleozoic paleo-heat flow was quite high where there were extensive Emeishan flood basalts or concealed basalts which erupted between the early and the late Permian, such as the southwestern and northeastern areas of the Sichuan basin. According to the distribution of paleo-heat flow, it can be inferred that, the northeastern Sichuan basin was also influenced by the Emeishan magmatic activity during the Dongwu movement though there were lack of Emeishan flood basalts. In addition, the results of thermal history reconstruction of the Sichuan basin provide paleogeothermal evidence for the existence and onset of the Emaishan mantle plume.
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References
Qiu N S. Methods of thermal history reconstruction of sedimentary basins and their application in oil and gas exploration (in Chinese). Mar Or Petrol Geol, 2005, 10: 45–51
Qiu N S. Thermal evolution models for different types of basin (in Chinese). Petrol Expl Dev, 2000, 27: 15–17
Hu S B, Zhang R Y, Zhou L C. Reconstruction of geothermal history in hydrocarbon basins (in Chinese). Petrol Expl, 1998, 3: 52–55
Cheng B H, Hu S B, Xiong L P. Reconstruction of thermal history in sedimentary basins based on vitrinite reflectance: problems and methods (in Chinese). Chin Offsh Oil Gas (Geol), 2000, 14: 210–213
Hu S B, He L J, Zhu C Q, et al. Method system of thermal reconstruction for marine basins (in Chinese). Oil Gas Geol, 2008, 29: 607–613
Liu H P, Li J M, Li X Q, et al. Evolution of cratonic basins and carbonate-evaporite sedimentary sequence hydrocarbon systems in China (in Chinese). Geoscience, 2006, 20: 1–18
Guo Z W, Deng K L, Han Y H, et al. The Formation and Development of Sichuan Basin (in Chinese). Beijing: Geological Publishing House, 1996. 1–189
Mao Q, Zou G F, Zhang H M, et al. Discussion on geodynamic evolution and oil/gas prospect of the Sichuan basin (in Chinese). Nat Gas Ind, 2006, 26: 7–10
Wang Z C, Zhao W Z, Zhang L, et al. The Structure Sequences in Sichuan Basin and Gas Exploration (in Chinese). Beijing: Geological Publishing House, 2002. 1–286
Tong C G. The Structure Evolvement of Sichuan Basin and the Gather of Oil and Gas (in Chinese). Beijing: Geological Publishing House, 1992. 1–128
Zhou X J, Yang F. Tectonic evolution and prototypes analysis form neoproterozoic to Early Paleozoic in South China (in Chinese). Petrol Geol Exp, 2007, 29: 446–451
Zeng D F. A preliminary study on the restoration for the various denuded sequences of Sichuan Basin (in Chinese). Exp Petrol Geol, 1988, 10: 134–141
Lu Q Z, Hu S B, Guo T L, et al. The background of the geothermal field for formation of abnormal high pressure in the northeastern Sichuan Basin (in Chinese). Geophys, 2005, 48: 1110–1116
Shen C B, Mei L F, Guo T L. Fission track analysis of Mesozoic-Cenozoic thermal history in northeast Sichuan Basin (in Chinese). Nat Gas Ind, 2007, 27: 24–26
Richardson N J, Densmore A L, Seward D, et al. Extraordinary denudation in the Sichuan Basin: Insights from low-temperature thermochronology adjacent to the eastern margin of the Tibetan Plateau. J Geophys Res, 2008, 113: 1–23
An Y F, Han Z J, Wang J L. Fission track dating of the Cenozoic uplift in Mabian area, southern Sichuan Province. Sci China Ser D-Earth Sci, 2008, 51: 1238–1247
Eric Kirby, Peter W R, Michael A K, et al. Late Cenozoic evolution of the eastern margin of the Tibetan Plateau: Inferences from 40Ar/39Ar and (U-Th)/He thermochronology. Tectonics, 2002, 21: 1–20
Qiu N S, Qin J Z, Brent I A M, et al. Tectonothermal evolution of the northeastern Sichuan Basin: constraints from apatite and zircon (U-Th)/He ages and vitrinite reflectance data (in Chinese). Geol J Chin Univ, 2008, 14: 223–230
Hu S B, Wang J Y, Wang Y H. Deep temperature and lithospheric thickness along the eastern segment of the Heishui-Quanzhou geotraverse (in Chinese). Acta Geophys Sin, 1994, 37: 330–337
Zhou J Y, Wu C L, Han Z J. Crustal thermal structure model and thermal evolution along the Sichuan Basin segment of the Heishui-Quanzhou geotraverse (in Chinese). Acta Geol Sichuan, 1997, 17: 161–167
Wang Y G, Yu X F, Yang Y, et al. Applications of fluid inclusions in the study of paleo-geotemperature in Sichuan Basin (in Chinese). Earth Sci-J Chin Univ Geosci, 1998, 23: 285–288
Chen M T, Tang L J, Yang N, et al. Establishment and application of the thermal wave model of the deposition in the northern Sichuan Basin (in Chinese). J Xi’an Shiyou Univ (Nat Sci Ed), 2005, 20: 12–15
Wu D M, Wu N L, Hao J J. Paleogeotemperature in Sichuan Basin and its geological significance (in Chinese). Acta Petrol Sin, 1998, 19: 18–23
Li X Q, Wang Z C, Zhang X W, et al. Characteristics of paleo-uplifts in Sichuan Basin and their control action on natural gases (in Chinese). Oil Gas Geol, 2001, 22: 347–351
He B, Xu Y G, Wang Y M, et al. Nature of the Dongwu movement and its temporal and spatial evolution (in Chinese). Earth Sci-J Chin Univ Geosci, 2005, 30: 89–96
Xu Y G, Zhong S L. The Emeishan large igneous province: evidence for mantle plume activity and melting conditions (in Chinese). Geochimica, 2001, 30: 1–9
He B, Xu Y G, Xiao L, et al. Generation and spatial distribution of the Emeishan large igneous province: new evidence from stratigraphic records (in Chinese). Acta Geol Sin, 2003, 77: 194–202
He B, Xu Y G, Wang Y M, et al. The magnitude of crystal uplift prior to the eruption of the Emeishan basalt: inferred from sedimentary records (in Chinese). Geotect Metall, 2005, 29: 316–320
He B, Xu Y G, Xiao L, et al. Sedinentary responses to uplift of Emeishan mantle plume and its implications (in Chinese). Geol Rev, 2006, 52: 30–37
Qiu N S, Hu S B, He L J. Principles and Applications on Thermal Regime of Sedimentary Basins (in Chinese). Beijing: Petroleum Industry Press, 2004. 38–56
Chen Z Z, Liu G D, Hao S S. A corrected method of using vitrinite reflectance data to estimate the thickness of sediment removed at an unconformity (in Chinese). Acta Sed Sin, 1999, 17: 141–144
Tong Y M, Zhu G H. Several important problems in reconstructing the erosion thickness using Ro data (in Chinese). J Oil Gas Tech, 2006, 28: 197–199
Hu S B, Wang J Y. Principles and progresses on thermal regime of sedimentary basins-an overview (in Chinese). Earth Sci Front, 1995, 2: 171–180
Ran Q G, Hu G Y, Chen F J. The inversion of thermal processes from vitrinite reflectance (in Chinese). Petrol Expl Dev, 1998, 25: 29–34
Wang F Y, Bian L Z, Zhang S C, et al. Two kinds of hydrocarbon generations of Ordovician Marine source rocks in Tarim basin (in Chinese). Sci China (Ser D-Earth Sci), 2001, 31: 96–102
Wang F Y, He P, Cheng D S, et al. Take vitrinite like reflectance as the maturity indicator for lower Paleozoic high-overmature source rock (in Chinese). Nat Gas Ind, 1996, 16: 14–18
Wang F Y, He P, et al. Evaluation of the high and over matured lower Palaeozoic source rocks (in Chinese). Nat Gas Geosci, 1994, 5:1–14
Wang F Y, He P, Gao G, et al. Vitrinite-like macerals in Chinese early Palaeozoic source rocks (in Chinese). J Univ Petr, 1995, 19: 25–30
Wang F Y, Zhang S C, Zhang B M, et al. Maturity and its history of Cambrian marine source rocks in the Tarim Basin (in Chinese). Geochimica, 2003, 32: 461–468
Liu Z F, Xiao X M, Fu J M, et al. Marine vitrinite reflectance as a maturity indicator of lower Palaeozoic hydrocarbon source rocks (in Chinese). Geochimica, 1999, 28: 580–588
Sweeney J J, Burnham A K. Evaluation of a simple model of vitrinite reflectance based on chemical kinetics. AAPG Bull, 1990, 74: 1559–1570
Zhang Z Q. Discussion on Dongwu movement (in Chinese). Coal Geol Expl, 1983, 3: 14–21
Chen X Q, Liu Y K, Tong P. Query about Dongwu movement and new opinion on Chuanqian movement (in Chinese). Oil Gas Geol, 1987, 8: 1–13
Chen Z L, Chen S Y. Geological Structure Evolvement in the West Region of Upper Yangtze (in Chinese). Chongqing: Chongqing Publishing House, 1987. 1–236
Feng S N. New knowledge on Dongwu movement (in Chinese). Geoscience, 1991, 5: 378–384
Hu S Z. On the event of Dongwu movement and its relation with Permian subdivision (in Chinese). J Stratigr, 1994, 18: 309–315
Hu S Z. Dongwu movements should be the boundary of upper and Lower Permian (in Chinese). Coal Geol Southeast Chin, 1994, 1: 16–20
Li R N. New knowledge on the boundary of upper and Lower Permian in the foreland of Dabashan mountain: and discussion on Dongwu movement (in Chinese). Acta Geol Sichuan, 1989, 18: 16–23
Li W H. “The Dongwu revolvtion” should not be used as the boundary between the Upper and Lower Permian (in Chinese). J Stratigr, 1992, 16: 138–141
Liang D Y, Nie Z T, Song Z M. Extensional Dongwu Movement in western margin of Yangtze region (in Chinese). Earth Sci-J Chin Univ Geosci, 1994, 19: 443–453
Song X Y, Hou Z Q, Wang Y L, et al. The mantle plume features of Emeishan basalts (in Chinese). J Mineral Petrol, 2002, 22: 27–32
Wang D H, Li J K, Wang C H, et al. New advances in geochronologic study related to Emei mantle plume and their significance (in Chinese). Mineral Dep, 2007, 26: 550–556
Du Y J, Xiao D Y. Application Analysis of kriging in the calculation of temperature field (in Chinese). J Comp-Aid Design Comp Graph, 2004, 16: 4511–8511
Zhang R X, Wang X Z, Lan D Q, et al. Reservoir evaluation of Emeishan basalt in southwest Sichuan (in Chinese). Nat Gas Expl Dev, 2006, 29: 17–20
Fan T Y, Shi Y L, Zhou D R. Effect of magma intrusion on the thermal evolution in a sedimentary Basin (in Chinese). J Grad School Chin Acad Sci, 1999, 16: 63–69
Li J K, Wang D H. A preliminary research on the numerical simulation of the Emei Mantle Plume (in Chinese). Acta Geosci Sin, 2004, 25: 509–514
Li J K, Wang D H. Advances in the numerical simulation of the Mantle Plume (in Chinese). Geol Sci Tech Inf, 2005, 24: 13–20
Yuan Y S, Ma Y S, Hu S B, et al. Present-day geothermal characteristics in South China. Chin J Geophys, 2006, 49: 1005–1014
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This work was supported by the National Natural Science Foundation of China (Grant No. 40672197)
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Zhu, C., Xu, M., Yuan, Y. et al. Palaeogeothermal response and record of the effusing of Emeishan basalts in the Sichuan basin. Chin. Sci. Bull. 55, 949–956 (2010). https://doi.org/10.1007/s11434-009-0490-y
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DOI: https://doi.org/10.1007/s11434-009-0490-y