2022 Vol. 40, No. 6
Display Method:
2022, 40(6)
Abstract:
2022, 40(6): 1451-1460.
doi: 10.14027/j.issn.1000-0550.2022.016
Abstract:
Based on seismic and drilled data, this study analyzed the sedimentary model and the exploration potential of the lowstand system tract in the early sedimentary stage of the 5th member of Wenchang Formation in the Huizhou 25 transfer zone,using seque...
Based on seismic and drilled data, this study analyzed the sedimentary model and the exploration potential of the lowstand system tract in the early sedimentary stage of the 5th member of Wenchang Formation in the Huizhou 25 transfer zone,using seque...
2022, 40(6): 1461-1480.
doi: 10.14027/j.issn.1000-0550.2022.035
Abstract:
Paleo-relief reconstruction in source-to-sink system analysis is currently a hot topic in sedimentology, playing an important role in understanding regional tectonic evolution, climate change, surface weathering, sediment supply, and their interrelat...
Paleo-relief reconstruction in source-to-sink system analysis is currently a hot topic in sedimentology, playing an important role in understanding regional tectonic evolution, climate change, surface weathering, sediment supply, and their interrelat...
2022, 40(6): 1481-1493.
doi: 10.14027/j.issn.1000-0550.2022.061
Abstract:
Tilted hanging-wall dipslope margins associated with extensional tectonism exert a fundamental control on the stratigraphic and facies distribution in tectonically-active half-graben basins. A source-to-sink （S2S） based three-dimensional （3D） stratig...
Tilted hanging-wall dipslope margins associated with extensional tectonism exert a fundamental control on the stratigraphic and facies distribution in tectonically-active half-graben basins. A source-to-sink （S2S） based three-dimensional （3D） stratig...
2022, 40(6): 1494-1512.
doi: 10.14027/j.issn.1000-0550.2022.053
Abstract:
The current research focus on source-to-sink system analysis in sedimentology involves the quantitative reconstruction of key parameters. The present study adopted the fulcrum approach to quantitative budget analysis of the continental basin source-t...
The current research focus on source-to-sink system analysis in sedimentology involves the quantitative reconstruction of key parameters. The present study adopted the fulcrum approach to quantitative budget analysis of the continental basin source-t...
2022, 40(6): 1513-1524.
doi: 10.14027/j.issn.1000-0550.2022.072
Abstract:
The slope break zone at the western margin of the Mahu Sag controls the paleogeomorphology, sedimentary facies type and distribution, oil and gas reservoir distribution, etc., but to date there is a lack of research on the formation mechanism and evo...
The slope break zone at the western margin of the Mahu Sag controls the paleogeomorphology, sedimentary facies type and distribution, oil and gas reservoir distribution, etc., but to date there is a lack of research on the formation mechanism and evo...
2022, 40(6): 1525-1541.
doi: 10.14027/j.issn.1000-0550.2022.086
Abstract:
The forward modeling of provenance analysis for modern river sediments is important for clarifying the impact of river transportation and sorting processes on different debris components, the contribution mechanism of different source regions to the ...
The forward modeling of provenance analysis for modern river sediments is important for clarifying the impact of river transportation and sorting processes on different debris components, the contribution mechanism of different source regions to the ...
2022, 40(6): 1542-1560.
doi: 10.14027/j.issn.1000-0550.2022.088
Abstract:
A paleo-provenance system is an important link in deep-time “source-to-sink” system research. With the development of sedimentology theory and technology, the characterization of provenance tracing has changed from single to comprehensive, and from q...
A paleo-provenance system is an important link in deep-time “source-to-sink” system research. With the development of sedimentology theory and technology, the characterization of provenance tracing has changed from single to comprehensive, and from q...
2022, 40(6): 1561-1581.
doi: 10.14027/j.issn.1000-0550.2022.094
Abstract:
To reveal the Paleogene tectonic setting, sedimentary environment evolution, and resource response of Qamdo Basin. twelve grain-fine clastic rock samples of the Gongjue Formation in the Qamdo Basin were collected and systematically studied by means o...
To reveal the Paleogene tectonic setting, sedimentary environment evolution, and resource response of Qamdo Basin. twelve grain-fine clastic rock samples of the Gongjue Formation in the Qamdo Basin were collected and systematically studied by means o...
2022, 40(6): 1582-1598.
doi: 10.14027/j.issn.1000-0550.2022.109
Abstract:
Rift-related basins are rich in petroleum reservoirs. The evolutionary stages of rift systems are diagnosed by their stratigraphic patterns and depositional assemblages, forming distinctive hydrocarbon accumulation systems. Recent discoveries of rich...
Rift-related basins are rich in petroleum reservoirs. The evolutionary stages of rift systems are diagnosed by their stratigraphic patterns and depositional assemblages, forming distinctive hydrocarbon accumulation systems. Recent discoveries of rich...
2022, 40(6): 1599-1614.
doi: 10.14027/j.issn.1000-0550.2022.099
Abstract:
Detrital zircon U-Pb geochronology is a powerful tool for deciphering Earth’s sedimentary archive, answering a large amount of research questions including sediment provenance and palaeogeographic correlations. Although sound reasons exist to conduct...
Detrital zircon U-Pb geochronology is a powerful tool for deciphering Earth’s sedimentary archive, answering a large amount of research questions including sediment provenance and palaeogeographic correlations. Although sound reasons exist to conduct...
2022, 40(6): 1615-1634.
doi: 10.14027/j.issn.1000-0550.2022.135
Abstract:
Mid-small mountainous rivers are vulnerable to extreme events and human activities and sensitive to environmental changes. They play an important role in the material cycling process on the continental margin. However, academic circles have not given...
Mid-small mountainous rivers are vulnerable to extreme events and human activities and sensitive to environmental changes. They play an important role in the material cycling process on the continental margin. However, academic circles have not given...
2022, 40(6): 1635-1648.
doi: 10.14027/j.issn.1000-0550.2022.123
Abstract:
The boundary between the Triassic and Jurassic periods is a key moment in Earth history, which is distinguished by one of the five biggest mass extinctions, Pangea progressively breaking apart with the opening of the central Atlantic Ocean, eruption ...
The boundary between the Triassic and Jurassic periods is a key moment in Earth history, which is distinguished by one of the five biggest mass extinctions, Pangea progressively breaking apart with the opening of the central Atlantic Ocean, eruption ...
2022, 40(6): 1649-1659.
doi: 10.14027/j.issn.1000-0550.2021.051
Abstract:
The Mesoproterozoic in the Shennongjia area mainly developed carbonate deposits with a small amount of local terrigenous clastic rocks. The Luanshigou, Dawokeng, Kuangshishan and Taizi Formations in the mid-Mesoproterozoic contain relatively mixed de...
The Mesoproterozoic in the Shennongjia area mainly developed carbonate deposits with a small amount of local terrigenous clastic rocks. The Luanshigou, Dawokeng, Kuangshishan and Taizi Formations in the mid-Mesoproterozoic contain relatively mixed de...
2022, 40(6): 1660-1675.
doi: 10.14027/j.issn.1000-0550.2021.039
Abstract:
Huogeqi, Inner Mongolia, is located in the western region of the northern margin of the North China Platform. The marble content of both the Zhaertai Group and the Buyant Group in this area is significant for revealing the paleosedimentary environmen...
Huogeqi, Inner Mongolia, is located in the western region of the northern margin of the North China Platform. The marble content of both the Zhaertai Group and the Buyant Group in this area is significant for revealing the paleosedimentary environmen...
2022, 40(6): 1676-1690.
doi: 10.14027/j.issn.1000-0550.2022.110
Abstract:
Gallium is enriched in the coal-measure shale of the lower Taiyuan Formation in the Linxing area of the Ordos Basin, with an average content of 24.7 μg/g, but is lower in the northern and southwestern regions of the study area adjacent to the Zijinsh...
Gallium is enriched in the coal-measure shale of the lower Taiyuan Formation in the Linxing area of the Ordos Basin, with an average content of 24.7 μg/g, but is lower in the northern and southwestern regions of the study area adjacent to the Zijinsh...
2022, 40(6): 1691-1701.
doi: 10.14027/j.issn.1000-0550.2021.047
Abstract:
Siderite records historical geological information about fluids, and thus can be used to trace diagenetic zones related to biogeochemical reactions. Siderite nodules have been found in Miocene marine shale in the Kuohsing area of Taiwan, but their ge...
Siderite records historical geological information about fluids, and thus can be used to trace diagenetic zones related to biogeochemical reactions. Siderite nodules have been found in Miocene marine shale in the Kuohsing area of Taiwan, but their ge...
2022, 40(6): 1702-1717.
doi: 10.14027/j.issn.1000-0550.2021.054
Abstract:
The Harbin loess is located in the easternmost part of the Eurasian loess belt. It is an ideal material for reconstructing the history of aridification of the Songnen Plain and determining the eastward advance of inland Asia. However, research on ari...
The Harbin loess is located in the easternmost part of the Eurasian loess belt. It is an ideal material for reconstructing the history of aridification of the Songnen Plain and determining the eastward advance of inland Asia. However, research on ari...
2022, 40(6): 1718-1727.
doi: 10.14027/j.issn.1000-0550.2021.055
Abstract:
Lacustrine sedimentary records are very significant for gaining an understanding of basin erosion, since they reveal regional climatic and environmental changes and the influence of human activities. The 137Cs dating method, which has been widely use...
Lacustrine sedimentary records are very significant for gaining an understanding of basin erosion, since they reveal regional climatic and environmental changes and the influence of human activities. The 137Cs dating method, which has been widely use...
2022, 40(6): 1728-1744.
doi: 10.14027/j.issn.1000-0550.2021.162
Abstract:
Paleogeographic mapping of marine shale and sedimentary microfacies division in a deep-water shelf are key points in the search for the “sweet spot” in shale gas exploration. This analysis of logging curves and the preparation of single-factor maps o...
Paleogeographic mapping of marine shale and sedimentary microfacies division in a deep-water shelf are key points in the search for the “sweet spot” in shale gas exploration. This analysis of logging curves and the preparation of single-factor maps o...
2022, 40(6): 1745-1761.
doi: 10.14027/j.issn.1000-0550.2021.041
Abstract:
Through the analysis of sandstone clastic composition and Dickinson triangle diagram of Liushagang Formation in Fushan Sag, it is revealed that the source area is mainly a mixed orogenic belt of stable mature continental blocks, and the volcanic arc ...
Through the analysis of sandstone clastic composition and Dickinson triangle diagram of Liushagang Formation in Fushan Sag, it is revealed that the source area is mainly a mixed orogenic belt of stable mature continental blocks, and the volcanic arc ...
2022, 40(6): 1762-1773.
doi: 10.14027/j.issn.1000-0550.2021.171
Abstract:
Honghe oilfield is located in the southern Tianhuan Depression of the Ordos Basin. The Upper Triassic Yanchang Formation is in a normal or negative pressure state. The reservoir is tight with low permeability. The time relationship between reservoir ...
Honghe oilfield is located in the southern Tianhuan Depression of the Ordos Basin. The Upper Triassic Yanchang Formation is in a normal or negative pressure state. The reservoir is tight with low permeability. The time relationship between reservoir ...
2022, 40(6): 1774-1784.
doi: 10.14027/j.issn.1000-0550.2021.102
Abstract:
The condensates of Bozhong 19-6 gas condensate field in the Bohai Bay Basin feature high wax content. This study discusses the characteristics and genesis of condensates with high wax content at this location, based on previous research and geochemic...
The condensates of Bozhong 19-6 gas condensate field in the Bohai Bay Basin feature high wax content. This study discusses the characteristics and genesis of condensates with high wax content at this location, based on previous research and geochemic...
