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| 1 | Cold events of Holocene indicated by primary elements distribution of the high-resolution sand dunes in the Salawusu River Valley显示文摘在为在 Salawusu 河山谷的 Milanggouwan 节的 MGS1 分部的沙丘沙的主要元素的部件,与那些相比现代沙丘沙,证明他们被东方亚洲冬季季风在亩引起我们 | NIU Dongfeng LI Baosheng DU Shuhuan WEN Xiaohao QIU Shifan OU Xianjiao YANG Yi | 2008 | Journal of Geographical Sciences2008，18，1： | 20 |
| 2 | Millennial-centennial Scales Climate Changes of Holocene Indicated by Magnetic Susceptibility of High-resolution Section in Salawusu River Valley, China显示文摘The upmost segment (Holocene series) of the Milanggouwan stratigraphic section (MGS1) in the Salawusu River valley shows 11 sedimentary cycles of dune sands and fluvio-lacustrine facies, or dune sands and paleosols. The analysis of the magnetic susceptibility of this segment suggests that there are 11 magnetic susceptibility cycles with the value alternating from low to high, in which the layers of the dune sands correspond to the lower value of the magnetic susceptibility and the layers of fluvio-lacustrine facies and paleosols correspond to the higher peaks. The study reveals that the low and high magnetic susceptibility values indicate the climate dominated by cold-arid winter monsoon and warm-humid summer monsoon of East Asia, respectively, and the study area has experienced at least 22 times of millennial-centennial scales climate alternation from the cold-arid to the warm-humid during the Holocene. In terms of the time and the climate nature, the variations basically correspond to those of the North Atlantic and some records of cold-warm changes in China as well. They might be caused by the alternation of winter and summer monsoons in the Mu Us Desert induced by global climate fluctuations in the Holocene. | LU Yingxia LI Baosheng WEN Xiaohao QIU Shifan WANG Fengnian NIU Dongfeng LI Zhiwen | 2010 | Chinese Geographical Science2010，20，3： | 19 |
| 3 | Phases of Environmental Evolution Indicated by Primary Chemical Elements and Paleontological Records in the Upper Pleistocene-Holocene Series for the Salawusu River Valley,China显示文摘岩性学的研究,沉积褪色,分发整齐 ofSiO_2 和 Al_2O_3 满足并且 Al_2O_3/SiO_2 比率允许我们划分 Milanggouwan 节在中国的 Salawusu 河山谷代表进六个片断的上面的 Pleistocene-HoloceneSeries : MGS1, MGS2, MGS3, MGS4, MGS5 和 MGS6。边界为 MGS1 ( Dishaogouwan 和 DagouwanFormations )变老, MGS2 (上面的 Chengchuan 形成), MGS3 (中间的 Chengchuan 形成), MGS4 (更低的 Chengchuan 形成),分别地, MGS5 ( Salawusu 形成的大多数阶层)和 MGS6 ( Salawusu 形成的底部和 Lishi 形成的顶)从深海沉积或大陆冰川 MIS1 , MIS2 , MIS3 , MIS4 , MIS5 和 MIS6 对应于那些。MGS5 能被细分进五子段(MGS5a, MGS5b, MGS5c, MGS5d 和 MGS5e ) ,这些子段的边界年龄分别地 MIS5a, MIS5b, MIS5c, MIS5d 和 MIS5e 对应于那些。古环境和苍白的生态学由主要化学元素,石块脊椎动物,软体动物和花粉谷物显示了的 Basedon ,我们假设 MGS5 的子段匹配的那 MGS1 , MGS2 , MGS3 , MGS4 , MGS5 和 MGS6and 为在深海沉积和大陆冰川的氧同位素的相应阶段,并且潜水艇以气候的人物, MIS5 上演进一步向现象解释那决定了晚第四级的阶层的形成和 Salawusu 的古生物学这些现象在世界气候联系到变化(并且特别地在东方亚洲季风) 在冰川、间冰期的句号期间。 | LI Baosheng WEN Xiaohao QIU Shifan David Dian ZHANG DU Shuhuan CHEN Deniu OU Xianjiao NIU Dongfeng | 2007 | Acta Geologica Sinica(English Edition)2007，81，4： | 17 |
| 4 | The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment. | ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，2： | 11 |
| 5 | Delayed response model for bankfull discharge predictions in the Yellow River显示文摘推迟的反应意味着隧道不能完成立即跟随混乱的一个新平衡状态;隧道要求一反应时间或松驰时间到达平衡。因而,河的系统的词法状态代表所有以前的骚乱和环境条件的累积效果。为满满的分泌物的推迟的反应模型的一个唯一的特征是模型能够代表所有以前的流动条件的累积效果什么时候适用响应改变的流动政体预言满满的分泌物的路径 / 轨道。在这份报纸,推迟的反应模型被再整理修改为起始的边界条件的重量并且关于时间介绍一个变量。修改模型然后为黄河的三个选择的河活动范围被用于满满的分泌物计算,与有不同似地球形状的背景和限制的每个活动范围。结果显示修改模型能精确地在流动分泌物和戏剧性地在过去被改变了的沉积负担条件响应变化预言满满的分泌物变化。结果也在上一年的流动条件上表明了当前的满满的分泌物的强壮的依赖,与时间从 2~14 年改变了的松驰,意味着满满的分泌物是不仅在当前的年里由流动分泌物和沉积负担影响了,而且由那些在以前的 1~13 年里。而且,满满的分泌物调整的松驰时间与长期的平均推迟的沉积集中相反地成正比,并且这可以被高沉积集中可以有一个高潜力执行似地球形状的工作,有容易地可得到的更多的沉积塑造隧道边界和几何学的事实解释。 | Baosheng WU Lingyun LI | 2011 | International Journal of Sediment Research2011，26，4： | 10 |
| 6 | Allele-aware chromosome-level genome assembly of Artemisia annua reveals the correlation between ADS expansion and artemisinin yield显示文摘Artemisia annua is the major natural source of artemisinin,an anti-malarial medicine commonly used worldwide.Here,we present chromosome-level haploid maps for two A.annua strains with different artemisinin contents to explore the relationships between genomic organization and artemisinin production.High-fidelity sequencing,optical mapping,and chromatin conformation capture sequencing were used to assemble the heterogeneous and repetitive genome and resolve the haplotypes of A.annua.Approximately 5o,ooo genes were annotated for each haplotype genome,and a triplication event that occurred approximately 58.12million years ago was examined for the first time in this species.A total of 3,903,467-5,193,414 variants(SNPs,indels,and structural variants)were identified in the 1.5-Gb genome during pairwise comparison between haplotypes,consistent with the high heterozygosity of this species.Genomic analyses revealed a correlation between artemisinin concents and the copy number of amorpha-4,11-dienes ynthasegenes.This correlation was further confirmed by resequencing of 36A.annua samples with varied artemisinin contents.Circular consensus sequencing of transcripts facilitated the detection of paralog expression.Collectively,our study provides chromosome-level allele-aware genome assemblies for two A.annua strains and new insights into the biosynthesis of artemisinin and its regulation,which will contribute to conquering malaria worldwide. | Baosheng Liao Xiaofeng Shen Li Xiang Shuai Guo Shiyu Chen Ying Meng Yu Liang Dandan Ding Junqi Bai Dong Zhang Tomasz Czechowski Yi Li Hui Yao Tingyu Mai Caroline Howard Chao Sun Haitao Liu Jiushi Liu Jin Pei Jihai Gao Jigang Wang Xiaohui Qiu Zhihai Huang Hongyi Li Ling Yuan Jianhe Wei lan Graham Jiang Xu Boli Zhang Shilin Chen | 2022 | Molecular Plant2022，15，8： | 9 |
| 7 | Pleniglacial millennium-scale climate variations in northern China based on records from the Salawusu River Valley显示文摘Situated in the Salawusu River Valley, southeast of China's Mu Us Desert, the MGS2 (Milanggouwan section) portion of the Milanggouwan stratigraphic section records 5.5 sedimentary cycles consisting of alternations between dune sand deposits and fluvial or lacustrine facies. We analyzed the grain-size and CaCO 3 distributions in MGS2, and found that Mz (mean particle diameter) and σ (standard deviation) displayed clear variations in peaks and valleys within different sedimentary facies. The CaCO 3 content averaged 0.4% in the dune sand deposits, 1.43% in the fluvial facies, and 8.82% in the lacustrine facies. Both the grain-size distribution and CaCO 3 contents, which equal the indicators for the alternation among the sedimentary facies, suggest the occurrence of 5.5 cycles. These results suggest that the observed cycles mainly resulted from fluctuations between a cold and dry winter monsoon climate and a warm and humid summer monsoon climate, and that the MGS2 portion experienced at least 5.5 fluctuations between these two extremes. This high-frequency climatic fluctuation indicates a strong influence of millennium-scale variations in the strength of the East Asian winter and summer monsoons in our study area during the Pleniglacial. | FengNian WANG BaoSheng LI JiangLong WANG XiaoHao WEN DongFeng NIU ZhiWen LI YueJun SI YiHua GUO ShuHuan DU | 2012 | Journal of Arid Land2012，4，3： | 7 |
| 8 | Predictability of sediment transport in the Yellow River using selected transport formulas显示文摘This paper evaluates the applicability of the sediment transport methods developed by Engelund and Hansen, Ackers and White, Yang et al., and van Rijn, together with the Wuhan methods developed in China, to the Yellow River, which has highly concentrated and fine-grained sediment. The sediment data includes over 1000 observations from the Yellow River, 32 sets of data from a canal, and 266 sets of data from laboratory flumes. The best predictions were obtained by the Yang 1996 method, the Wuhan method, and the modified Wuhan method by Wu and Long, while reasonably good predictions were also provided by the van Rijn 2004 method. The Engelund and Hansen, the Ackers and White, and the van Rijn 1984 methods in their original forms are not applicable to the Yellow River. The predicted results for total load concentrations were as good as for bed-material concentrations, even though the total load includes a large portion of wash load. | Baosheng WU D. S. van MAREN Lirigyun LI | 2008 | International Journal of Sediment Research2008，23，4： | 6 |
| 9 | Determining the Spectrum of the Nonlinear Local Lyapunov Exponents in a Multidimensional Chaotic System显示文摘For an n-dimensional chaotic system, we extend the definition of the nonlinear local Lyapunov exponent(NLLE) from one-to n-dimensional spectra, and present a method for computing the NLLE spectrum. The method is tested on three chaotic systems with different complexity. The results indicate that the NLLE spectrum realistically characterizes the growth rates of initial error vectors along different directions from the linear to nonlinear phases of error growth. This represents an improvement over the traditional Lyapunov exponent spectrum, which only characterizes the error growth rates during the linear phase of error growth. In addition, because the NLLE spectrum can effectively separate the slowly and rapidly growing perturbations, it is shown to be more suitable for estimating the predictability of chaotic systems, as compared to the traditional Lyapunov exponent spectrum. | Ruiqiang DING Jianping LI Baosheng LI | 2017 | Advances in Atmospheric Sciences2017，34，9： | 6 |
| 10 | Sedimentary characteristics of paleo-aeolian dune sands of Salawusu Formation in the Salawusu River Valley显示文摘在 Salawusu 河山谷的 Milanggouwan 节的 Salawusu 形成包括修理 paleo 、修理半的沙丘沙的 paleo 活动的沙丘沙,和 4 层的 7 层。他们的结构被观察了并且他们的谷物尺寸。 | OU Xianjiao LI Baosheng JIN Heling DONG Guangrong David Dian ZHANG WU Zheng WEN Xiaohao ZENG Lanhua OUYANG Chuntao YANG Yi LIU Yufei | 2008 | Journal of Geographical Sciences2008，18，2： | 6 |
| 11 | BioNano Genome Map Resource for Oryza sativa ssp.japonica and indica and Its Application in Rice Genome Sequence Correction and Gap Filling显示文摘 | Ping Chen Xinyun Jing Baosheng Liao Yan Zhu Jiang Xu Renyi Liu Yinhong Zhao Xuan Li | 2017 | Molecular Plant2017，10，6： | 4 |
| 12 | Paleoclimate change recorded in the red earth and brown-yellow sediment of Late Quaternary for northeastern part of Guangdong Province,south to the Nanling Mountains,China显示文摘The paleoenvironment indicated by the geochronology,major oxides——SiO2,Al2O3 and TOFE(Fe2O3 + FeO),and CIA(Chemical Index of Alteration) value of the red earth and brown-yellow silt primarily characterized by the Linjiang stratigraphic section,based on the geological investigation of Late Quaternary along the river banks of northeastern part of China's Guangdong Province,south to the Nanling Mountains,allow us to hypothesize that the red earth on the first terrace in northeastern part of Guangdong belongs to reticulated red clay developed in a hot-wet environment of the last interglacial period(132―73 ka BP),similar to the monsoon environment in the northern margin of modern tropical zone,while the overlying brown-yellow silt layer mainly accumulated in a monsoon environment of warm temperate zone in the last glacial period(73―11 ka BP),with the aeolian sand LJ3 representing an extreme period of worsening climate.Such a hypothesis corresponds well with predecessors' research on the paleoenvironment indicated by abundant fossils in both south and east to the Nanling Mountains.Hence,it follows that the bioclimatic zone did experience a large and rapid vicissitude in northeastern part of China's Guangdong Province,and even in the full extent of the region south to the Nanling Mountains from the last interglacial period to the last glacial period,with the red earth being replaced by the brown-yellow silty sediment,and even maybe with the Ailuropoda-Stegodon Fauna being replaced by the Penghu Fauna.This study may provide an important geological demonstration for the environmental response to global change in China's low latitudes on a 10 ka scale. | LI BaoSheng WEN XiaoHaoi DAVID DianZhang QIU ShiFan DONG YOXiang LI ZhiWen DU ShuHuan OU XianJiao LI HouXin NIU DongFeng YANG Yi | 2008 | Chinese Science Bulletin2008，53，24： | 4 |
| 13 | Aeolian Facies Belts in the Taklimakan Desert显示文摘At least at the beginning of the last glacial epoch, the facies belts of dune sand, sandy loam and loess formed by winds had existed in the Taklimakan desert and areas south of it. There were no appreciable changes in the NE and NW wind systems and their wind fqrces that deposited dune sand, sandy loam and loess in the global cold stage since the last glacial epoch (accordingly no marked shifts of the boundaries of these aeolian facies belts took place. In the global warm stage since then, the climate in the Taklimakan desert and areas south of it became warm and dry, resulting in ablation of substantial volumes of ice and snow in their surrounding mountains and thus forming alluvial and diluvial deposits in the region. The alluvial-diluvial actions, however, failed to change the general framework of aeolian facies belts. | Li Baosheng, Dong Guangrong, Zhang Jiasheng, Li Sen,Jin Heling, Chen Huizhong, Wen Xiangle, Wang Yao, Lanzhou Desert Research Institute, Chinese Academy of Sciences, Lamhou, Gansuand Zhu YizhiXi’an Open Laboratory of Loess and Quaternary Geology, Chinese Academy of Sciences, Xi’an, Gansu Fei Zhenbi | 1995 | Acta Geologica Sinica(English Edition)1995，69，3： | 4 |
| 14 | Deposition of sandstorms in a vegetation-covered sand dune in Ejin Oasis and its characteristics显示文摘“Ejin Section” found in a typical vegetation-covered sand dune in Ejin Oasis was investigated. In this study, 263 samples were taken from the section for grain-size analysis, 25 for chemical analysis, 11 for 14C dating and 6 for scanning electron microscope (SEM). The results of the study indicate that 3 types of the sediments in the section can be identified, YS, LS and ST. YS, homogeneous yellow-brown dune sands, is equal to those of inland deserts, LS, loess-like sandy soils, is the same as the sandy loess in the middle Yellow River and modern falling dusts, and ST, sandy sediments interbeded with the deadwood and defoliation of Tamarix spp, represents the depositional process of the section interrupted by abrupt changes in climate. The Ejin Section has recorded the repeated dust-storms or sandstorms since 2500 yr BP and the peak periods of the dust-storms or sandstorms revealed by the section are consistent with the records of “dust rains” in historical literatures, indicating that the change of climate is a key factor to increase sandstorms or dust-storms, whereas, “artificial” factor may only be an accelerating one for desertification. | WENXiaohao LI Baosheng WANG Wei LI Sen OU Xianjiao ZHENG Yanming | 2006 | Journal of Geographical Sciences2006，16，4： | 3 |
| 15 | Relationship between hyperlipidemia and the gut microbiome of rats, characterized using high-throughput sequencing显示文摘Objective:To determine the effects of a high-fat diet(HFD)on the gut microbiome in rats,to explore the relationship between the intestinal flora and blood lipid profile.Methods:SpragueeDawley rats were fed an HFD for four weeks to induce hyperlipidemia,then 16S rRNA sequencing was used to compare the intestinal flora between hyperlipidemic and control diet-fed rats.Results:The microbiome of rats fed an HFD for four weeks differed from that of control diet-fed rats.Bacterial species that were less abundant were most affected by HFD feeding,among which were many pathogenic species,which became significantly more abundant.Eighteen genera were present in significantly different numbers in hyperlipidemic and control rats,more than half of which have been linked to infection and inflammation,or energy intake and obesity.The results indicated a type of stress response of the flora to a high-fat environment.In addition,the age of the rats tended to influence the gut microbial composition.Conclusion:These findings suggest that HFD may induce hyperlipidemia by affecting the gut microbial composition.Changes in the abundance of pro-inflammatory and pathogenic bacteria,and those that influence energy intake and obesity,may be important mediators of this. | Yaqi Li Quantao Ma Jingkang Wang Pengfei Li Long Cheng Yongcheng An Yuhui Duan Hongyu Dai Ting Wang Baosheng Zhao | 2020 | Journal of Traditional Chinese Medical Sciences2020，7，2： | 3 |
| 16 | Application of Improved Grey Prediction Model to Petroleum Cost Forecasting显示文摘The grey theory is a multidisciplinary and generic theory that deals with systems that lack adequate information and/or have only poor information. In this paper, an improved grey model using step function was proposed. Petroleum cost forecast of the Henan oil field was used as the case study to test the efficiency and accuracy of the proposed method. According to the experimental results, the proposed method obviously could improve the prediction accuracy of the original grey model. | Li Jia Wang Baoyi Zhang Baosheng | 2006 | Petroleum Science2006，3，2： | 3 |
| 17 | Role of JAK-STAT3 signaling pathway during neuronal differentiation of rat bone marrow mesenchymal stem cells显示文摘BACKGROUND: Recent studies regarding neuronal differentiation of mesenchymal stem cells (MSCs) have primarily focused on induction methods and transplantation in vivo.However,knowledge about the intrinsic regulatory mechanisms underlying neuronal induction of MSCs remains limited and unclear.OBJECTIVE: To elucidate the role of JAK-STAT3 signaling pathway during neuronal differentiationof MSCs using a combination of the JAK-STAT3 signaling inhibitor AG490 and growth factors.DESIGN,TIME AND SETTING: Neural,molecular,biomedical,in vitro experiment was performed at the Laboratory of Pharmacology,School of Pharmacy,Nanjing Medical University between Marchand December 2008 MATERIALS: An inhibitor of the JAK-STAT3 signaling pathway was purchased from Calbiochem,USA.Antibody kit for total and phosphorylated STAT3 was purchased from Cell Signaling,USA.METHODS: MSCs from passage 3 were assigned to non-induced,growth factor,and AG490 groups.MAIN OUTCOME MEASURE: The number of cells expressing neuron-specific enolase,microtubule-associated protein,and glial fibrillary acidic protein were determined by immunocytochemistry.Total and phosphorylated (Tyr705) expression levels of STAT3 protein were measured by Western blot analysis.RESULTS: MSCs were transdifferentiated into neuronaland astrocyte-like phenotypes throughthe induction of epidermal growth factor,basic fibroblast growth factor,and brain-derived neurotrophic factor.In addition,the JAK-STAT3 signaling pathway was significantly activated during neural differentiation.Expression of phosphorylated (Tyr705) STAT3 was inhibited with AG490 (5 μmol/L) prior to neural induction with epidermal growth factor,basic fibroblast growth factor,and brain-derived neurotrophic factor;proportion of astrocyte-like cells was significantly reduced (P < 0.01),and the proportion of neuronal-like phenotypes was significantly increased (P < 0.01).CONCLUSION: JAK-STAT3 signaling pathway was shown to regulate neuronal induction of bone marrow MSCs.The proportion of MSC-induced neuronal-like cells was increased following treatment with the JAK-STAT3 signaling inhibitor AG490. | Huaiyong Hao Yongguang Wang Feng Cheng Baosheng Huang Heping Tian Xueliang Dai Lixin Li | 2010 | Neural Regeneration Research2010，5，5： | 2 |
| 18 | A Dynamic Model for Energy Structure Analysis显示文摘Energy structure is a complicated system concerning economic development, natural resources, technological innovation, ecological balance, social progress and many other elements. It is not easy to explain clearly the developmental mechanism of an energy system and the mutual relations between the energy system and its related environments by the traditional methods. It is necessary to develop a suitable dynamic model, which can reflect the dynamic characteristics and the mutual relations of the energy system and its related environments. In this paper, the historical development of China’s energy structure was analyzed. A new quantitative analysis model was developed based on system dynamics principles through analysis of energy resources, and the production and consumption of energy in China and comparison with the world. Finally, this model was used to predict China’s future energy structures under different conditions. | Zhang Baosheng Li Jia Sun Wanmin | 2006 | Petroleum Science2006，3，4： | 2 |
| 19 | Oil and Gas Supply and Demand in China and Its Development Strategy显示文摘The paper makes a comprehensive prediction of China’s future demand for oil and gas with two methods, i.e. the prediction method based on the demand for individual oil and gas products and the method for predicting the total demand. According to the demand prediction of, and the historical data on, the oil and gas consumption, we conduct an analysis of the oil and gas consumption trends, which can be described as six different development periods. On the other hand, the paper makes a comprehensive analysis of the domestic oil and gas resources and, on this basis, makes a basic prediction of the domestic output of oil and gas. The supply and demand situation is also analyzed. By using the SWOT analysis method, the paper puts forward the development strategies for China’s oil and gas industry and gives some related strategic measures. | Zhang Baosheng Li Jia | 2006 | Petroleum Science2006，3，1： | 2 |
| 20 | Grain-size Characteristics and Climate Variability in TMS5e Sequence of Tumen Section in Southern Tengger Desert,Northwestern China显示文摘The TMS5e sequence from the Tumen section,at the southern edge of Tengger Desert in the northwestern China,is synchronous with Marine Isotope Stage 5e(MIS5e).It consists of 16 layers of aeolian dune sands,11 layers of lacustrine loess-like facies,and 5 layers of lacustrine facies.The results of grain-size analysis shows that the palaeo-mobile dune sands,palaeo-fixed to semi-fixed dune sands and loess-like sandy loams are mainly composed of sands,ranging from 70% to 96%;their silt contents ranged from 4% to 20%,and their clay contents ranged from 1% to 5%;the climate under which the aeolian dune sands were deposited is similar to that under which modern mobile dune sands form,which is caused by the dominance of the cold,dry East Asian winter monsoon.In contrast,the lacustrine loess-like facies and lacustrine facies had a lower sand contents than those of the three aeolian dune sands,but have higher silt and clay contents,most of their sand content ranged from 30% to 60%,their silt contents ranged from 35% to 55%,and their clay contents ranged from 6% to 20%.The lacustrine loess-like facies and lacustrine facies formed under the influence of the warm,humid East Asian summer monsoon based on their similarity with modern sediments.The grain-size indicator Mz(mean grain diameter) and the SC/D value in the TMS5e sequence indicate climatic insta-bility at the southern edge of the Tengger Desert during MIS5e,with at least 14 fluctuations between a warm,humid climate and a cold,dry climate,divided into five stages:TMS5e5(139 kyr to 129.3 kyr B.P.),TMS5e4(129.3 kyr to 124 kyr B.P.),TMS5e3(124 kyr to 119.5 kyr B.P.),TMS5e2(119.5 kyr to 116.5 kyr B.P.),and TMS5e1(116.5 kyr to 113.7 kyr B.P.).These correspond roughly to MIS5e5,MIS5e4,MIS5e3,MIS5e2,and MIS5e1,respectively,in the GRIP ice core data. | WEN Xiaohao LI Baosheng WANG Fengnian ZHENG Yanming NIU Dongfeng SI Yuejin OU Xianjiao | 2012 | Chinese Geographical Science2012，22，1： | 2 |
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