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| 1 | Oil-source rock correlation and quantitative assessment of Ordovician mixed oils in the Tazhong Uplift, Tarim Basin显示文摘The origin of the marine oils in the Tarim Basin has long been a disputed topic. A total of 58 DST (drill stem test) crude oil and 8 rock samples were investigated using a comprehensive geochemical method to characterize and identify the origin of the Ordovician oils in the Tazhong Uplift, Tarim Basin, northwest China. Detailed oil–oil and oil–source rock correlations show that the majority of the oils have typical biomarker characteristics of the Middle-Upper Ordovician (O2+3) source rock and the related crude oil. These characteristics include a distinct 'V-shaped' relative abundance of C27, C28 and C29 regular steranes, low abundance of dinosterane, 24-norcholestanes, triaromatic dinosteroids and gammacerane. Only a few oils display typical biomarker characteristics indicating the Cambrian–Lower Ordovician (∈-O1) genetic affinity, such as linear or anti 'L' shape distribution of C27, C28 and C29 regular sterane, with relatively high concentrations of dinosterane, 24-norcholestanes, triaromatic dinosteroids and gammacerane. It appears that most of the Ordovician oils in the Tazhong Uplift were derived from the O2+3 intervals, as suggested by previous studies. However, the compound specific n-alkane stable carbon isotope data indicate that the Ordovician oils are mixtures from both the ∈-O1 and O2+3 source rocks rather than from the O2+3 strata alone. It was calculated that the proportion of the∈-O1 genetic affinity oils mixed is about 10.8%-74.1%, with an increasing trend with increasing burial depth. This new oil-mixing model is critical for understanding hydrocarbon generation and accumulation mechanisms in the region, and may have important implications for further hydrocarbon exploration in the Tarim Basin. | Li Sumei Pang Xiongqi Zhang Baoshou Xiao Zhongyao Gu Qiaoyuan | 2010 | Petroleum Science2010，7，2： | 10 |
| 2 | Origin of the unusually high dibenzothiophene concentrations in Lower Ordovician oils from the Tazhong Uplift,Tarim Basin,China显示文摘The origin of the unusually high dibenzothiophene (DBT) concentrations in Lower Ordovician oils from the Tazhong Uplift,Tarim Basin was studied by Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS).The most abundant sulfur compounds in the oils are S 1 species with doublebond equivalent (DBE) values of 1-19 and 11-48 carbon atoms.The range of the number of carbon atoms in the sulfur compounds detected by the FT-ICR MS (S 1 species with DBE=9) is about ten times larger than that for sulfur compounds detected by GC/MS (DBTs).This suggests that FT-ICR MS is a much better approach than GC/MS for characterization of DBTs in crude oils.The abundance of S 1 species with DBE=1-8 decreased with increasing thermal maturity,while the abundance of S 1 species with DBE=9 (primarily DBTs) increased.Therefore,thermal maturity is an important factor in the formation of oils with high DBT concentrations.Unusually high abundances of S 1 species with low DBE values (1-8),which include sulfide,thiophene and benzothiophene,were observed in several oils,especially the TZ83 (O 1) oil with high or very high thermal maturity.Thermochemical sulfate reduction (TSR) was thought to be the reason for the high abundance of these low DBE compounds in deep reservoirs,and thermochemical sulfate reduction could affect the distribution and composition of DBTs in the oils.According to the results of FT-ICR MS analysis,there are no signs that TSR is occurring or has occurred recently for most of the Lower Ordovician oils. | Li Sumei Pang Xiongqi Shi Quan Zhang Baoshou Zhang Haizu Pan Na Zhao Ming | 2011 | Petroleum Science2011，8，4： | 9 |
| 3 | Origin of the Silurian Crude Oils and Reservoir Formation Characteristics in the Tazhong Uplift显示文摘在 Tazhong 的志留纪阶层高举因为它保存从多级式的构造进化生产的烃的一些特征,是为探索的一根重要地平线。为这个原因,志留纪油和他们的形成特征的起源的学习在在 Tazhong 区域为合成的烃累积地区揭示机制组成主要部分。Geochemical 调查显示在 Tazhong 的志留纪油的物理性质与带和块变化,即,当正常、轻时,重油在在北方斜坡堵住得好的 TZ4715 被散布油在没有。我指责带和 TZ16 堵住得好,它意味着油性质被结构的模式控制。在志留纪油的大多数 biomarkers 类似于中间上面的奥陶纪来源岩石的,建议一种好基因关系。然而,在油和这些油被混合,这上油的在包括显示的液体的烃的化学部件的 n 链烷的复合特定的同位素源于奥陶纪来源摇的中间上面的奥陶纪和 CambrianLower。大多数志留纪油有象更早的 biodegradation 一样的第二等的改变的一个记录,包括在全部的离子水流( TIC )的 UCM 驼峰的出现色层谱浸透并且在原油的浸透的烃的芳香的烃和 25-norhopane ,并且在许多光和重部件从的常规变化结构对结构的高度低。志留纪上油的事实在链链烷被充实,例如, n 链烷和 25-norhopane,建议他们是有以后正常的油的更早降级的油的混合的油。志留纪油经历了在液体包括根据作文和分发以及水库的成熟控告原油和油的石油的至少三个事件,这被建议。在 TZ4715 的这些油的迁居和累积模型堵住得好,没有。我指责带和 TZ16 堵住得好与,但是与对方有关不同。在不同收费时期的混合的油和烃迁居和累积机制的起源的调查具有到在这个区域的石油探索的大意义。 | YANG Haijun LI Sumei PANG Xiongqi XIAO Zhongyao GU Qiaoyuan ZHANG Baoshou | 2010 | Acta Geologica Sinica(English Edition)2010，84，5： | 5 |
| 4 | Petroleum source in the Tazhong Uplift, Tarim Basin: New insights from geochemical and fluid inclusion data显示文摘 | Sumei Li Xiongqi Pang Zhijun Jin Haijun Yang Zhongyao Xiao Qiaoyuan Gu Baoshou Zhang | 2010 | Organic Geochemistry2010，，： | 2 |
| 5 | Origin of Crude Oil in the Lunnan Region,Tarim Basin显示文摘Tarim 盆的油来源在很长时间是争论的。这研究描绘原油并且在 Lunnan 区域调查油来源,由采用 n 链烷和 biomarkers 的复合特定的同位素的 Tarim 盆来临。尽管原油与中间上面的奥陶纪( O2+3 )有好关联,采购有寒武纪降低奥陶纪的岩石和差的关联(-O1)基于 biomarkers , Lunnan 的n链烷的? 13C 数据给表演上油在 -O1 和 O2+3 之间的中间的价值基因亲密关系油,它建议 Lunnan 油实际上具有广泛地混合的来源。混合的油的 quantification 被执行,结果证明寒武纪降低奥陶纪来源的贡献从 11% ~ 70% 摇范围(平均 36%) ,稍微不到 Tazhong 的高举。在在决定油的 biomarkers 和 13C 之间的矛盾在至少一个事件和不同来源与不同化学部件从多重石油费用事件在 Lunnan 区域结果采购原料,这被建议。在盆的普遍海洋的混合来源油显示在深地平线的重要石油潜力是可能的。解开为 Lunnan 油的烃累积机制是关键的在这个区域推进石油探索和利用。 | LI Sumei PANG Xiongqi YANG Haijun XIAO Zhongyao GU Qiaoyuan ZHANG Baoshou WANG Haijiang | 2010 | Acta Geologica Sinica(English Edition)2010，84，5： | 2 |
| 6 | Evidence for cross formational hot brine flow from integrated 87 Sr/ 86 Sr, REE and fluid inclusions of the Ordovician veins in Central Tarim, China显示文摘 | Chunfang Cai Kaikai Li Hongtao Li Baoshou Zhang | 2008 | Applied Geochemistry2008，，8： | 1 |
| 7 | Origin of the unusually high dibenzothiophene oils inTazhong-4 oilfield of Tarim Basin and its implication in deeppetroleum exploration 显示文摘 | Li Sumei Shi Quan Pang Xiongqi Zhang Baoshou ZhangHaizu | 2012 | Org Geochem2012，48，： | 1 |
| 8 | Distinguishing Cambrian from Upper Ordovician source rocks: Evidence from sulfur isotopes and biomarkers in the Tarim Basin 显示文摘 | Cai Chunfang Li Kaikai Ma Anlai Zhang Chunming Xu Zhiming Worden R H Wu Guanhui Zhang Baoshou Chen Lixin | 2009 | Org Geochem2009，40，75： | 1 |
| 9 | Origin of the unusually high dibenzothiophene oils in Tazhong-4 Oilfield of Tarim Basin and its implication in deep petroleum exploration显示文摘 | Sumei Li Quan Shi Xiongqi Pang Baoshou Zhang Haizu Zhang | 2012 | Organic Geochemistry2012，，： | 1 |
| 10 | Petroleum source in the TazhongUplift, Tarim Basin: New insights from geochemical and fluid inclusiondata Original 显示文摘 | Li Sumei Pang Xiongqi Jin Zhijun Yang Haijun Xiao Zhongyao Gu Qiaoyuan Zhang Baoshou | 2010 | Org Geochem2010，41，53： | 1 |
| 11 | Distinguishing Cambrian from Upper Ordoviciansource rocks: Evidence from sulfur isotopes and biomarkersin the Tarim Basin 显示文摘 | Cai Chunfang Li Kaikai Ma Anlai Zhang Chunming XuZhiming Worden R H Wu Guanhui Zhang Baoshou ChenLixin | 2009 | Org Geochem2009，40，7： | 1 |
| 12 | Quantitative estimation of the influence factors on snow/ice albedo显示文摘Quantitative estimation of the influence of various factors,such as black carbon,snow grain,dust content,and water con tent on albedo is essential in obtaining an accurate albedo.In this paper,field measurement data,including snow grain size,density,liquid water content,and snow depth was obtained.Black carbon and dust samples were collected from the snow surface.A simultaneous observation using ASD(Analytical Spectral Devices)spectral data was employed in the Qiyi glacier located on Qilian Mountain.The measurements were compared with results obtained from the Snow,Ice,and Aerosol Radiation(SNICAR)model.Additionally,a HYbrid Single-Particle Lagrangian Integrated Trajectory(HYSPLIT)air mass backward trajectory model was used to track the source of black carbon.The simulation was found to correlate well with observed data.Liquid water content was the most influential factor of albedo among the several influencing fac tors,followed by black carbon content and snow grain size.Finally,snow density change had the least toward albedo.HYSPLIT atmospheric trajectories model can only approximately show the source of black carbon and not clearly indicate the source region of black carbon. | ZhongMing Guo NingLian Wang BaoShou Shen ZhuJun Gu HongBo Wu YuWei Wu AnAn Chen Xi Jiang | 2020 | Research in Cold and Arid Regions2020，12，2： | 0 |
| 13 | Multi-Material Topology Optimization of Structures Using an Ordered Ersatz Material Model显示文摘This paper proposes a new element-based multi-material topology optimization algorithm using a single variable for minimizing compliance subject to a mass constraint.A single variable based on the normalized elemental density is used to overcome the occurrence of meaningless design variables and save computational cost.Different from the traditional material penalization scheme,the algorithm is established on the ordered ersatz material model,which linearly interpolates Young’s modulus for relaxed design variables.To achieve a multi-material design,the multiple floating projection constraints are adopted to gradually push elemental design variables to multiple discrete values.For the convergent element-based solution,the multiple level-set functions are constructed to tentatively extract the smooth interface between two adjacent materials.Some 2D and 3D numerical examples are presented to demonstrate the effectiveness of the proposed algorithm and the possible advantage of the multi-material designs over the traditional solid-void designs. | Baoshou Liu Xiaolei Yan Yangfan Li Shiwei Zhou Xiaodong Huang | 2021 | Computer Modeling in Engineering & Sciences2021，，8： | 0 |
| 14 | Surrogate-assisted optimization for anti-ship missile body configuration considering high-velocity water touching显示文摘As a crucial weapon in the sea battle,anti-ship missiles generally employ a sea-skimming penetration strategy to reduce the probability of being detected by the target radar,which greatly increases the risk of touching water caused by sensor errors or random sea conditions.To alleviate the large impact load by high-velocity water touching,a novel anti-ship missile body configuration is proposed in this paper,which is inspired by the idea of hydroplaning.A parametric geometry model is first developed to modify the configuration of the anti-ship missile body.Subsequently,a structured arbitrary Lagrange-Eulerian based Fluid-Structure Interaction(FSI)model is established to analyze the kinematics parameters of the missile body during the hydroplaning process.A missile body configuration optimization problem is then formulated to minimize the impact load considering several constraints,e.g.,horizontal velocity loss,pitch angle after touching water,and inside capacity for payload.Due to the time-consuming FSI simulation,a Kriging-assisted constrained differential evolution method is utilized to optimize the missile body configuration for reducing the impact load.During the optimization process,radial basis function and Kriging are combined with evolutionary operators to lead the search to the vicinity of the optimum rapidly.The result shows that the proposed missile body configuration can reduce the impact load by 18.8%compared with the ordinary configuration.Additionally,the optimized configuration can further yield a 17.4%impact load decrease subject to all the constraints and avoid structural damage by the high-velocity water touching,which demonstrates the effectiveness and practicability of the proposed anti-ship missile body configuration and corresponding optimization framework for reducing the impact load. | Nianhui YE Teng LONG Junhui MENG Renhe SHI Baoshou ZHANG | 2023 | Chinese Journal of Aeronautics2023，36，12： | 0 |
| 15 | Key oil accumulation periods of ultra-deep fault-controlled oil reservoir in northern Tarim Basin, NW China显示文摘A giant fault-controlled oilfield has been found in the ultra-deep(greater than 6000 m) Ordovician carbonate strata in the northern Tarim Basin. It is of great significance for hydrocarbon accumulation study and oil exploitation to determine the key oil accumulation periods. Based on detailed petrographic analysis, fluid inclusion association(FIA) in calcite samples filling in fractures from 12 wells were analyzed, and key accumulation periods of the strike-slip fault-controlled oilfield was studied by combining oil generation periods of the source rocks, formation periods of the fault and traps, and the fluid inclusion data.(1) There are multiple types of FIA, among them, two types of oil inclusions, the type with yellow fluorescence from the depression area and the type with yellow-green fluorescence from the uplift area with different maturities indicate two oil charging stages.(2) The homogenization temperature of the brine inclusions in FIA is mostly affected by temperature rises, and the minimum temperature of brine inclusions symbiotic with oil inclusions is closer to the reservoir temperature during its forming period.(3) FIA with yellow fluorescence all have homogenization temperatures below 50 ℃, while the FIA with yellow-green fluorescence have homogenization temperatures of 70–90 ℃ tested, suggesting two oil accumulation stages in Middle-Late Caledonian and Late Hercynian.(4) The Middle-Late Ordovician is the key formation period of the strike-slip fault, fracture-cave reservoir and trap there.(5) The oil generation peak of the main source rock of the Lower Cambrian is in the Late Ordovician, and the oil accumulation stage is mainly the Late Ordovician in the depression area, but is mainly the Early Permian in the uplift area. The key oil accumulation period of the strike-slip fault-controlled reservoirs is the Late Caledonian, the depression area has preserved the primary oil reservoirs formed in the Caledonian, while the uplift area has secondary oil reservoirs adjusted from the depression area during the Late Hercynian. Oil reservoir preservation conditions are the key factor for oil enrichment in the strike-slip fault zone of northern Tarim, and the Aman transition zone in the depression is richer in oil and gas and has greater potential for exploration and development. | YANG Shuai WU Guanghui ZHU Yongfeng ZHANG Yintao ZHAO Xingxing LU Ziye ZHANG Baoshou | 2022 | Petroleum Exploration and Development2022，49，2： | 0 |
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