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Search Results: 1 - 10 of 14276 matches for " ChuanBo Shen "
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40Ar/39Ar geochronology constraints on hydrocarbon accumulation and destruction periods in the Bankeng paleo-reservoir in the southern margin of the middle Yangtze block
ZhaoQian Liu,LianFu Mei,HuaNing Qiu,ChuanBo Shen,JiGuang Tang,JianBing Yun
Chinese Science Bulletin , 2011, DOI: 10.1007/s11434-011-4625-6
Abstract: The exact determination of isotopic ages of hydrocarbon accumulation, reconstruction and destruction periods using traditional isotopic dating methods is complex because of the small numbers of minerals that correlate with hydrocarbons. The quantitative and direct study of hydrocarbon geochronology is therefore an important scientific problem for isotope geochronology and petroleum geology. This study obtains two isotopic ages from a quartz vein sample associated with bitumen in a reverse fault located in the Bankeng paleo-reservoir on the southern margin of the middle Yangtze block (the northern margin of the Jiangnan-Xuefeng uplift) by inclusion 40Ar/39Ar stepwise crushing in a vacuum. Two different and good linear inverse isochrons that correspond to two age plateaus were determined. The two ages correspond to primary inclusions of about 228 Ma and secondary inclusions of about 149 Ma. These inclusion groups represent two distinct kinds of fluids. Quartz veins associated with bitumen in faulted paleo-reservoirs, which have a strict response relationship with tectonization and hydrocarbon accumulation, are the unified products of tectonic processes, hydrocarbon accumulation and reconstruction. Therefore, they can be used to constrain the hydrocarbon accumulation, reconstruction and destruction periods that are controlled by multiphase and complicated tectonic actions. The evolutionary processes of hydrocarbon accumulation can be divided into two periods consisting of a primary oil and gas reservoir formation period in the late Indosinian epoch (about 228 Ma) and a period of oil and gas reservoir reconstruction in the early Yanshan epoch (about 149 Ma). This study quantitatively reconstructs the hydrocarbon accumulation and destruction chronological framework of a giant hydrocarbon accumulation belt along the southern margin of the middle Yangtze block (the northern margin of the Jiangnan-Xuefeng uplift) controlled by multiphase and complicated tectonism. The two ages associated with hydrocarbons here correspond to the special controlling actions of continental tectonics in the Jiangnan-Xuefeng uplift that affected the timeline of reconstruction and destruction in this giant marine hydrocarbon accumulation. This study shows the feasibility and usefulness of dating inclusions with the 40Ar/39Ar technique for hydrocarbon geochronology, especially in the marine hydrocarbon accumulation region of southern China within a geological setting of old strata, high thermal evolution hydrocarbons, and complex, multiphase and multicycle tectonization.
Re-OsGeochronometerConstraintontheTimingofPetroleumGenerationandMigrationandAssociatedTectonismoftheNorthernLongmenShanThrustBelt,SouthwestChina
SHEN,Chuanbo,GE,Xiang,David,SELBY,RUAN,Xiaoyan,HU,Shouzhi,PENG,Lei
地质学报 , 2015,
Abstract:
On the Crisis of University Literature Education and Its Reasons: A Case Study of Chinese Language & Literature Program
Chuanbo Huang
Asian Social Science , 2010, DOI: 10.5539/ass.v6n9p127
Abstract: We had an investigation to the students of Chinese language & literature program of 5 universities in 2009, and found finally that the current situation of literature education was troubling. Students' practical psychology is serious. Many teachers are unable to deal with the contradictions of teaching and scientific research. Students do not pay close attention to current literary. In the present educational reform, literature education has failed to keep up with the paces of the reform. Visual culture has caused the enormous impact on students' accepting literature. We, the teachers are engaged in literature education, must reply with the positive psychology in the face of this kind of situation.
On Mo Yan’s War Ideas --- Based on Red Sorghum, Big Breasts and Wide Hips
Chuanbo Huang
Asian Social Science , 2010, DOI: 10.5539/ass.v6n5p153
Abstract: Mo Yan has expressed his simple war ideas through his war fictions. He writes that the bandit resists against Japan for the purpose of rewriting the standard of the hero of resisting against Japan. He praises mother and expresses his own anti-war position by mother’s boring sufferings. MoYan's war fictions have shown the war noumenon from many different aspects, and has expanded the aesthetic space of the war greatly.
On the Misunderstandings of the Integration between Literature Curriculum Teaching and Modern Educational Technology
Chuanbo Huang
Asian Social Science , 2010, DOI: 10.5539/ass.v6n8p167
Abstract: It is an important thinking of educational reform for every university instantly to make use of modern educational technology to optimize and improve the classroom instruction. The integration of modern educational technology and literature curriculum teaching must be cautious. If we deal with their relation improperly, it will enter into the mistaken idea and influence the realization of the teaching result. While using the modern educational technology to carry on teaching, we can't ignore the traditional teaching means either.
Application of Engagement Theory in the Literary Education
Chuanbo Huang
Journal of Language Teaching and Research , 2010, DOI: 10.4304/jltr.1.4.460-463
Abstract: Though Engagement Theory is a result of long-range educational practice, it is also applicable to our university literary education because current students are inclined to network association instead of reality. Engagement Theory emphasizes cooperation, creativity and contribution, which can settle network crisis around universities and have enormous advantages in the literary aesthetic education. When we apply the theory, it should be made scientific, effective and humane.
The Location of Literature Curriculum under the Condition of Modern Educational Techniques
Chuanbo Huang
Journal of Language Teaching and Research , 2010, DOI: 10.4304/jltr.1.2.167-168
Abstract: Multimedia teaching has become an important branch of reform in 21st century education already. A great deal of defects and deficiencies in the traditional literature teaching have been overcome and remedied in multimedia teaching. But because its acceptation and using have to go through a long time and many teachers are low- level in the computer application, it has brought about a great deal of questions in teaching. How to make an accurate location of multimedia teaching has become a question we must face. We must define that modern educational techniques is the complementary means of teaching. We should use modern educational techniques rationally, lead students to study omni-directionally, promote the results of learning, and stimulate students’ independent learning ability.
Fission track thermochronology evidence for Mesozoic-Cenozoic uplifting of Daba Mountain, central China
大巴山中-新生代隆升的裂变径迹证据
SHEN ChuanBo,MEI LianFu,XU ZhenPing,TANG JiGuang,TIAN Peng,
沈传波,梅廉夫,徐振平,汤济广,田鹏
岩石学报 , 2007,
Abstract: 大巴山中-新生代隆升作用的研究不仅对全面认识秦岭造山带的演化具有重要的意义,而且对川东北地区的油气勘探也具有重要的指导意义.对采自大巴山地区的18个样品进行了磷灰石裂变径迹测年及热历史模拟分析.分析结果表明大巴山自白垩世120～110Ma开始隆升,表现为持续的隆升过程,经历了快速隆升→平稳→加速隆升3个阶段,并且随着大巴山由北东向南西构造的扩展变形,隆升年龄表现出阶段性递进年轻的特点.大巴山120～110Ma的快速隆升冷却事件是秦岭造山带白垩世区域性隆升剥露作用的体现.随后大巴山进入了一个构造相对稳定的阶段,样品滞留在部分退火带中.10～6Ma以来大巴山加速隆升,这一构造事件是青藏高原东部边界向东扩展的响应.
湘鄂西褶皱带中－新生代剥蚀特征及其构造指示：来自磷灰石裂变径迹的证据
Western Hunan-Hubei Fold Belt Exhumation Characteristics and Its Tectonic Implication in Mesozoic-Cenozoic: Evidence from Apatite Fission Track
邹耀遥,张树林,沈传波,张先平,李志强,杨超群
Zou Yaoyao, Zhang Shulin , Shen Chuanbo, Zhang Xianping, Li Zhiqiang,Yang Chaoqun
地球科学(中国地质大学学报) , 2018, DOI: 10.3799/dqkx.2018.611
Abstract: 恢复湘鄂西褶皱带中－新生代以来的剥蚀历史，探讨其变形的时空格架，对于研究陆内褶皱造山以及指导该地区的油气勘探具有重要的意义.利用该地区磷灰石样品进行裂变径迹年龄测定与热史模拟，对中－新生代的剥蚀厚度和速率进行分析.结果表明，湘鄂西地区磷灰石裂变径迹的年龄为71～100 Ma，与川东隔挡式褶皱带中的磷灰石样品年龄进行对比，具有由SE到NW向递进变新的趋势；中新生代以来的热史呈现出“三段式”的特征，这3个阶段的转折时期为115～90 Ma和35～ 20 Ma，分别对应了从晚侏罗世－早白垩世挤压造山到晚白垩世伸展成盆再到新生代整体抬升的构造转换；燕山期为湘鄂西褶皱带的主变形期，变形时序呈现出由SE到NW向递进变新的趋势，剥蚀程度呈现出由SE到NW向变弱的趋势.这些认识为燕山期湘鄂西－川东褶皱带陆内递进变形的形成演化研究提供了有力的证据.
Reconstruction of the Mesozoic-Cenozoic exhumation history in western HunanHubei fold belt and establishing its temporal and spatial evolution play important role in the research of intracontinental orogeny as well as the petroleum exploration in this area. Based on apatite fission track (AFT) analysis and time-temperature thermal history modeling results, this work quantitively constrains the exhumation rate and thickness of the western Hunan Hubei fold belt.The AFT ages here range from 71 to 100 Ma. Integrating with the AFT ages from fold belt in the East Sichuan basin, all the data present a younger trend from southeast to northwest. The time-temperature thermal history since Mesozoic shows a “three-stages” feature with the turning period occurred at 115-90 Ma and 35-20 Ma. The three stages correspond well with the geological evidence and respectively indicate different deformations. The deformations are respectively orogeny during Late Jurassic-Early Cretaceous, basin formation in Late Cretaceous and tectonic uplift since Cenozoic. Yanshannian event is the main cause of the deformation. The deformation occurred earlier in the southeast and later in the northwest and the exhumation also presented a pattern being stronger in the southeast and weaker in the northwest. All the recognization during this work provides strong evidences for the deformation and evolution process of the western Hunan-Hubei to East Sichuan fold belt
斋桑盆地与准噶尔盆地西北缘二叠系成藏条件对比
Comparison of Permian Petroleum Accumulation Conditions between the Zaysan Basin and the Northwestern Margin of Junggar Basin
朱祥峰,沈传波,赵斌,胡守志,王成林
Zhu Xiangfeng, Shen Chuanbo, Zhao Bin, Hu Shouzhi,Wang Chenglin
地球科学(中国地质大学学报) , 2017, DOI: 10.3799/dqkx.2017.033
Abstract: 斋桑盆地位于 “一带一路”重要的沿线国—哈萨克斯坦国东北部，二叠系成藏研究相对较少.基于斋桑盆地构造演化背景，通过与邻区准噶尔盆地西北缘在构造沉积演化、烃源岩、储盖组合以及运聚模式的对比，揭示其二叠系勘探潜力.结果表明：斋桑盆地和准噶尔盆地均为板块碰撞的产物，沉积体系受断裂控制；与风城组烃源岩类型相似，麦恰特组烃源岩有机质类型以Ⅰ和Ⅱ型为主，源岩发育于高盐度、强还原性水体环境，为一套好-很好的烃源岩；但斋桑盆地二叠系储层中孔低渗，物性相对较好，且二叠系内部发育大套地层圈闭，可形成规模地层油气藏.综合对比分析表明斋桑盆地二叠系具有良好的勘探潜力.
The Zaysan basin is located in northeastern Kazakhstan, one important country along “the Belt and Road”. However, Permian petroleum accumulation research in Zaysan basin is relatively few. In this paper, Permian exploration potentials of the Zaysan basin are explored by a comparative study with adjacent northwestern margin of Junggar basin in tectonic and sedimentary evolution, hydrocarbon source rocks, reservoir cap assemblages, migration and accumulation patterns on the basis of background of tectonic evolution of the Zaysan basin. The results show both of them are the products of plate collisions and the sedimentary systems are all controlled by faults; similar to the Fengcheng Formation, the types of Maichat Formation source rocks are type I and type II; sources rocks deposited in high salinity, reducing environment and they are good source rocks; the reservoirs in the Zaysan basin are of medium porosity and low permeability reservoirs which indicates that the reservoir quality is relatively better. In Permian strata of the Zaysan basin there exists a large set of stratigraphic traps where the oil and gas can be directly accumulated so as to form oil and gas reservoirs. It is suggested that the oil and gas of the Permian strata in the Zaysan basin is characterized by huge potentials for exploration
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