2016 Vol. 34, No. 1
Display Method:
2016, 34(1): 1-14.
doi: 10.14027/j.cnki.cjxb.2016.01.001
Abstract:
It's difficult to restore and reconstruct the palaeogeographic of the orogenic belt, and there was no research method system to follow. Ordovician in Gansu province was the study target. Combined with the existing study, compiled the sedimentary tect...
It's difficult to restore and reconstruct the palaeogeographic of the orogenic belt, and there was no research method system to follow. Ordovician in Gansu province was the study target. Combined with the existing study, compiled the sedimentary tect...
2016, 34(1): 15-32.
doi: 10.14027/j.cnki.cjxb.2016.01.002
Abstract:
The Linsishan Formation, belonging to the bottom of the middl Early Cretaceous Laiyang Group in Jiaolai basin,Eastern Shandong, consists dominantly of a variety of conglomerates.Based on the petrological compositions, grain sizess and orientation of ...
The Linsishan Formation, belonging to the bottom of the middl Early Cretaceous Laiyang Group in Jiaolai basin,Eastern Shandong, consists dominantly of a variety of conglomerates.Based on the petrological compositions, grain sizess and orientation of ...
2016, 34(1): 33-48.
doi: 10.14027/j.cnki.cjxb.2016.01.003
Abstract:
In order to improve the understanding on the sedimentary characteristics and lithofacies palaeogeography in the Lower Cambrian Longwangmiao Formation of the Sichuan Basin and its adjacent regions, a relative comprehensive analysis on the boreholes an...
In order to improve the understanding on the sedimentary characteristics and lithofacies palaeogeography in the Lower Cambrian Longwangmiao Formation of the Sichuan Basin and its adjacent regions, a relative comprehensive analysis on the boreholes an...
2016, 34(1): 49-57.
doi: 10.14027/j.cnki.cjxb.2016.01.004
Abstract:
The Jiuxi basin, an inland basin located along the northeastern boundary of Tibetan Plataeu, is rich in thick and consistent Mesozoic-Cenozoic sedimentary strata, which precisely recorded the tectonic evolution of thesturctures and environment of the...
The Jiuxi basin, an inland basin located along the northeastern boundary of Tibetan Plataeu, is rich in thick and consistent Mesozoic-Cenozoic sedimentary strata, which precisely recorded the tectonic evolution of thesturctures and environment of the...
2016, 34(1): 58-69.
doi: 10.14027/j.cnki.cjxb.2016.01.005
Abstract:
The internal-wave, internal-tide and combined-flow deposit of the ancient deep-water system is a new find in recent twenty years. As the sedimentary records are rare, the sedimentology research on the bottom currents in the deep-water system is restr...
The internal-wave, internal-tide and combined-flow deposit of the ancient deep-water system is a new find in recent twenty years. As the sedimentary records are rare, the sedimentology research on the bottom currents in the deep-water system is restr...
2016, 34(1): 70-78.
doi: 10.14027/j.cnki.cjxb.2016.01.006
Abstract:
The alternating units of dune sands and paleosols are widely distributed acorss arid and semi-arid region of Northern China. To study the possible relationship between sand-paleosol sequences color and paleoclimate, three color parameters, lightness ...
The alternating units of dune sands and paleosols are widely distributed acorss arid and semi-arid region of Northern China. To study the possible relationship between sand-paleosol sequences color and paleoclimate, three color parameters, lightness ...
2016, 34(1): 79-89.
doi: 10.14027/j.cnki.cjxb.2016.01.007
Abstract:
Influenced by transgressions, the shallow strata of Quaternary has a complicated sedimentary evolution in Guangrao area, the inland of Southwest Bohai Sea since Late Pleistocene. Below the surface of 30 meters, it mainly deposits loess in the south o...
Influenced by transgressions, the shallow strata of Quaternary has a complicated sedimentary evolution in Guangrao area, the inland of Southwest Bohai Sea since Late Pleistocene. Below the surface of 30 meters, it mainly deposits loess in the south o...
2016, 34(1): 90-101.
doi: 10.14027/j.cnki.cjxb.2016.01.008
Abstract:
Based on 54 new drilled holes in shallow layer and a plurality of outcrops, combined with grain size of sediments, thin sections, microfossils, plant pollen, 14C dating, and static cone penetration test, stratigraphic structures and sedimentary types...
Based on 54 new drilled holes in shallow layer and a plurality of outcrops, combined with grain size of sediments, thin sections, microfossils, plant pollen, 14C dating, and static cone penetration test, stratigraphic structures and sedimentary types...
2016, 34(1): 102-110.
doi: 10.14027/j.cnki.cjxb.2016.01.009
Abstract:
The North Yellow Sea is a typical semi-enclosed epicontinental sea and is characterized by strong land-sea interaction and paleoenvironmental changes during the Late Quaternary with sea-level fluctuations. In this study, based upon analysis of lithol...
The North Yellow Sea is a typical semi-enclosed epicontinental sea and is characterized by strong land-sea interaction and paleoenvironmental changes during the Late Quaternary with sea-level fluctuations. In this study, based upon analysis of lithol...
2016, 34(1): 111-119.
doi: 10.14027/j.cnki.cjxb.2016.01.010
Abstract:
Lying on the northwest of Nihewan Basin, Houjiayao Site (40°06'2.0"N, 113°58'40.7"E) was discovered 40 years ago. But there is still a controversy about the existence age and the living environment of Houjiayao ancient human. Based on the geological ...
Lying on the northwest of Nihewan Basin, Houjiayao Site (40°06'2.0"N, 113°58'40.7"E) was discovered 40 years ago. But there is still a controversy about the existence age and the living environment of Houjiayao ancient human. Based on the geological ...
2016, 34(1): 120-128.
doi: 10.14027/j.cnki.cjxb.2016.01.011
Abstract:
Based on the core, well log curvies, seismic, sample testing data as well as the basic theory of sedimentology, the distribution law of the Nantun Formation in four mainly depressions in the middle fault zone of Hailaer-Tamt sag is studied. The resul...
Based on the core, well log curvies, seismic, sample testing data as well as the basic theory of sedimentology, the distribution law of the Nantun Formation in four mainly depressions in the middle fault zone of Hailaer-Tamt sag is studied. The resul...
2016, 34(1): 129-136.
doi: 10.14027/j.cnki.cjxb.2016.01.012
Abstract:
The climate was relatively wet, terrain was relatively flat, water power was relatively strong, the source of supply was adequate, lakeshore line relatively frequent changes of the Badaowan Formation sedimentary period of the Mosuowan area in the Cen...
The climate was relatively wet, terrain was relatively flat, water power was relatively strong, the source of supply was adequate, lakeshore line relatively frequent changes of the Badaowan Formation sedimentary period of the Mosuowan area in the Cen...
Characteristics and Main Controlling Factor of the Upper Cretaceous Sarvak Reservoir, SouthWest Iran
2016, 34(1): 137-148.
doi: 10.14027/j.cnki.cjxb.2016.01.013
Abstract:
This paper studys on the characteristics and main controlling factors of the upper Cretaceous Sarvak reservoir by the coring, section, SEM, well logging and 3D seismic data. The study area is the Azadegan oilfield of the SouthWest, Iran and which sit...
This paper studys on the characteristics and main controlling factors of the upper Cretaceous Sarvak reservoir by the coring, section, SEM, well logging and 3D seismic data. The study area is the Azadegan oilfield of the SouthWest, Iran and which sit...
2016, 34(1): 149-157.
doi: 10.14027/j.cnki.cjxb.2016.01.014
Abstract:
The petroleum exploration of Junggar Basin shows that there exist serious heterogeneity in Bai 2 reservoir of Mabei region, and it is necessary to identify the types of reservoir in consideration of a mass of geological factors that influence reservo...
The petroleum exploration of Junggar Basin shows that there exist serious heterogeneity in Bai 2 reservoir of Mabei region, and it is necessary to identify the types of reservoir in consideration of a mass of geological factors that influence reservo...
2016, 34(1): 158-167.
doi: 10.14027/j.cnki.cjxb.2016.01.015
Abstract:
Based on the core, casting thin section, SEM, cathodeluminescence and petrophysical properties analysis data, the characteristics of the Es3x nearshore subaqueous fan reservoir in the steep slope zone of Western Chezhen Sub-sag are discussed. The res...
Based on the core, casting thin section, SEM, cathodeluminescence and petrophysical properties analysis data, the characteristics of the Es3x nearshore subaqueous fan reservoir in the steep slope zone of Western Chezhen Sub-sag are discussed. The res...
2016, 34(1): 168-180.
doi: 10.14027/j.cnki.cjxb.2016.01.016
Abstract:
The third member of Feixianguan Formation (T1f3) is an important gas reservoir in the Jiannan area which consists mainly of tight grainstones and crystalline dolostones. However, the high quality reservoir is limited in the dolostones. Therefore, und...
The third member of Feixianguan Formation (T1f3) is an important gas reservoir in the Jiannan area which consists mainly of tight grainstones and crystalline dolostones. However, the high quality reservoir is limited in the dolostones. Therefore, und...
2016, 34(1): 181-190.
doi: 10.14027/j.cnki.cjxb.2016.01.017
Abstract:
The distributions and compositions of normal alkanes were analyzed in the Precambrian- Lower Paleozoic post-mature marine source rocks from seven outcrop sections and two drilling sections and solid bitumen from Yankong paleo-reservoir in the norther...
The distributions and compositions of normal alkanes were analyzed in the Precambrian- Lower Paleozoic post-mature marine source rocks from seven outcrop sections and two drilling sections and solid bitumen from Yankong paleo-reservoir in the norther...
2016, 34(1): 191-199.
doi: 10.14027/j.cnki.cjxb.2016.01.018
Abstract:
Relatively high abundances of the 17α(H)-diahopanes and early-eluting rearranged hopanes were found in coal-bearing source rocks from upper palaeozoic sediments in northeast Ordos Basin. On the basis of the characteristics of rearranged hopanes and t...
Relatively high abundances of the 17α(H)-diahopanes and early-eluting rearranged hopanes were found in coal-bearing source rocks from upper palaeozoic sediments in northeast Ordos Basin. On the basis of the characteristics of rearranged hopanes and t...
2016, 34(1): 200-206.
doi: 10.14027/j.cnki.cjxb.2016.01.019
Abstract:
Considering the organic carbon in the acid solution, a new method is presented for measuring organic carbon in carbonate. It utilizes turface to thicken the residue& acid solution, then the carbon content of sample is analyzed by Elements Analyzer. W...
Considering the organic carbon in the acid solution, a new method is presented for measuring organic carbon in carbonate. It utilizes turface to thicken the residue& acid solution, then the carbon content of sample is analyzed by Elements Analyzer. W...
