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| 1 | Thermodynamic conditions of framework grain dissolution of clastic rocks and its application in Kela 2 gas field显示文摘Feldspar and clastic debris are the most important constituent framework grains of sedimentary clastic rocks and their chemical dissolution plays an essential role in the formation and evolution of the secondary pore in the reservoir rocks. On the basis of thermodynamic phase equilibrium, this study investigates the chemical equilibrium relationships between fluid and various plagioclase and K-feldspar in diagenesis of the sediments, particularly, the impact of temperature and fluid compositions (pH, activity of K+, Na+, Ca2+ and so on) on precipitation and dissolution equilibria of feldspars. Feldspar is extremely easily dissolved in the acid pore water with a low salinity when temperature decreases. The dissolution of anorthite end-member of plagioclase is related to the Ca content of the mineral and the fluid, higher Ca either in the mineral or in the fluid, easier dissolution of the feldspar. Moreover, the dissolution of albite end-member of plagioclase is related to Na of both the mineral and fluid, lower Na out of both the mineral and fluid, easier dissolution of the mineral. Similarly, lower-K fluid is more powerful to dissolve K-feldspar than the higher. The anorthite component of plagioclase is most easily dissolved in ground water-rock system, the albite is the secondary, and K-feldspar is the most stable. Selective dissolution of plagioclase occurs in diagenesis because of the plagioclase solid solution that is mainly composed of albite and anorthite end-members, Ca-rich part of which is preferentially dissolved by the pore water, in contrast to the Na-rich parts. Based on investigation of reservoir quality, secondary pore, dissolution structures of feldspar, clay minerals and ground water chemistry of the Kela 2 gas field of Kuqa Depression in the Tarim basin of Western China, we discovered that the secondary pore is very well developed in the highest quality section of the reservoir, and the plagioclase of which was obviously selectively dissolved, in contrast to the overgrowth of K-feldspar. Chemistry of the ground water out of the highest quality section of the reservoir is consistent with the complete dissolution field of anorthite, partial dissolution field of albite component of plagioclase, and the precipitation of K-feldspar on the temperature-logK phase equilibrium diagram drawn from this study. The thermodynamic modeling calculation gave us an insight into formation of the secondary pore within the reservoir, and the dissolution of plagioclase an important cause of the secondary pore. It is assumed that the solvent to dissolve the plagioclase frame grains originated from the origin-enriched compacted fluid acids out of the mudstone buried beneath the top of geopressured zones in the Kuqa Depression. | LAI Xingyun, YU Bingsong, CHEN Junyuan, CHEN Xiaolin, LIU Jianqing, MEI Mingxiang, JING Weiguang & CHENG Suhua School of Earth Sciences and Mineral Resources, China University of Geosciences, Beijing 100083, China Key Laboratory of Lithospheric Tectonics, Deep-level Process and Exploration of Ministry of Education, Beijing 100083, China | 2005 | Science China Earth Sciences2005，48，1： | 9 |
| 2 | Comparison of QTLs for rice seedling morphology under different water supply conditions显示文摘The variation of seedling characteristics under different water supply conditions is strongly associated with drought resistance in rice (Oryza sativa L.) and a better elucidation of its genetics is helpful for improving rice drought resistance. Ninety-six doubled-haploid (DH) rice lines of an indica and japonica cross were grown in both flooding and upland conditions and QTLs for morphological traits at seedling stage were examined using 208 restriction fragment length polymorphism (RFLP) and 76 microsatellite (SSR) markers. A total of 32 putative QTLs were associated with the four seedling traits: average of three adventitious root lengths (ARL), shoot height (SH), shoot biomass (SW), and root to shoot dry weight ratio (RSR). Five QTLs detected were the same under control and upland conditions. The ratio between the mean value of the seedling trait under upland and flooding conditions was used for assessing drought tolerance. A total of six QTLs for drought tolerance were detected. Comparative analysis was performed for the QTLs detected in this case and those reported from two other populations with the same upland rice variety Azucena as parent. Several identical QTLs for seedling elongation across the three populations with the positive alleles from the upland rice Azucena were detected, which suggests that the alleles of Azucena might be involved in water stress-accelerated elongation of rice under different genetic backgrounds. Five cell wall-related candidate genes for OsEXP1, OsEXP2, OsEXP4, EXT, and EGase were mapped on the intervals carrying the QTLs for seedling traits. | Bingsong Zheng Ling Yang Chuanzao Mao Youjun Huang Ping Wu | 2008 | Journal of Genetics and Genomics2008，35，8： | 7 |
| 3 | Combination Patterns and Depositional Characteristics of Ordovician Carbonate Banks in the Western Tarim Basin,China显示文摘碳酸盐银行的联合模式和 depositional 特征在西方的 Tarim 盆基于奥陶纪的露头节,薄节,和碳同位素被调查,中国。四个碳酸盐银行联合模式在奥陶纪被扔,西方的 Tarim 盆,包括:礁石银行建筑群(RBC ) , Algae-Reef-Bank Interbed (ARBI ) ,厚层的蛋糕沉积银行(TLCAB ) ,和薄层的蛋糕逆行银行(TLCRB ) 。所有联合模式垂直地显示出清楚的时期。RBC 主要由礁石和 bioclastic 银行组成,并且 RBC 的尺寸取决于礁石的规模。Bioclastic 银行存款包围礁石。ARBI 的范围被水藻礁石,水藻 peloid 白云石 microfacies 和垂直地轮流出现的海藻的白云石 microfacies 沉积物的规模决定。当在周期叠并且与生气床上用品广泛地延长的层蛋糕发展了, TLCAB 和 TLCRB 被扔。TLCAB 和 TLCRB 的谷物是多样的并且多来源。与影响相对的海水平变化,生物发展和地形学, ARBI, TLCAB 或 TLCRB, RBC 连续地从更低的奥陶纪 Penglaiba 形成被开发到中间的奥陶纪 Yijianfang 形成。奥陶纪的 depositional 环境分析显示 RBC 和 ARBI 能形成有效的油和煤气的水库,并且 TLCAB 和 TLCRB 有潜力形成巨大的规模油和煤气的水库并且以后是为奥陶纪碳酸盐银行的探索的关键目标。 | HU Xiaolan FAN Tailiang GAO Zhiqian YU Bingsong CHEN Xiaozhi WANG Hongyu WANG Jianping LI Rangbin DING Meng LI Yifan | 2012 | Acta Geologica Sinica(English Edition)2012，86，4： | 7 |
| 4 | An Adaptive Weighted Differential Game Guidance Law显示文摘For intercepting modern high maneuverable targets, a novel adaptive weighted differential game guidance law based on the game theory of mixed strategy is proposed, combining two guidance laws which are derived from the perfect and imperfect information pattern, respectively. The weights vary according to the estimated error of the target's acceleration, the guidance law is generated by directly using the estimation of target's acceleration when the estimated error is small, and a differential game guidance law with adaptive penalty coefficient is implemented when the estimated error is large. The adaptive penalty coefficients are not constants and they can be adjusted with current target maneuverability. The superior homing performance of the new guidance law is verified by computer simulations. | ZHANG Ping FANG Yangwang ZHANG Fengming XIAO Bingsong HU Shiguo ZONG Shuning | 2012 | Chinese Journal of Aeronautics2012，25，5： | 5 |
| 5 | Reservoir characteristics and well-logging evaluation of the Lower Cambrian shales in southeast Chongqing, China显示文摘To accurately identify the reservoir characteristics and main controlling factors of the Cambrian Niutitang black shale in the southeast Chongqing,a series of systematic measurements were conducted on core samples from Well Yuke-1 and Well Youke-1.The measurements include clay mineral analysis,XRD analysis,petrophysical properties,specific surface area,pore diameter and TOC,as well as R_(o) and maceral compositions.The Niutitang shale reservoir contains detrital minerals and clay minerals averagely of 51.34%and 32.74%,respectively.The average effective porosity and permeability are 1.2%and 8.0×10^(-3)mD,respectively,typically of ultra-low porosity and permeability.Mesopores are dominant,accounting for approximately 73%of the total pore volume.The average BET specific surface area is 7.75m^(2)/g and the average pore diameter is 5.3nm.The average TOC is 2.29%and the average R_(o) is 3.12%,indicating that the organic matter is in over-maturity stage.Statistical analyses of the measurements show that the micropore volume is positively correlated with TOC but negatively correlated with the total content of clay minerals;the mesopore volume is positively correlated with TOC,the total content of clay minerals and the content of carbonate minerals;the macropore volume is positively correlated with TOC and the content of carbonate minerals,weakly positively correlated with the content of detrital minerals but negatively correlated with the total content of clay minerals.The porosity and TOC of the Niutitang shale are computed using the conventional well-logging method for the Yuke-1 and Youke-1 wells,and the porosities are quite consistent with the core analysis resultsr,but in the shallow reservoir that contains no oil and gas,the TOC exhibits no correlation with the core analysis results. | Xiaomeng Cao Bingsong Yu Xintong Li Mengdi Sun Ling Zhang | 2016 | Petroleum Research2016，1，2： | 3 |
| 6 | Arabidopsis sterol carrier protein-2 is required for normal development of seeds and seedlings 显示文摘 | ZHENG Bingsong RONNBERG E VIITANEN L | 2008 | J Exp Bot2008，59，12： | 1 |
| 7 | Experimental study on interaction between simulated sandstone and acidic fluid显示文摘In order to investigate the controlling mechanism of temperature,fluid and other factors on water-rock interaction in the diagenetic process,we performed a series of simulated experiments on the interaction between two kinds of fluids with different salinity and a composite mineral system(simulated sandstone),which contains albite,K-feldspar and other minerals.The experimental results showed that acidity was the most important factor that affected the dissolution of minerals in the composite mineral system.The lower the pH value,the more easily the minerals dissolved.At the same pH value,the dissolution abilities of different acids for various mineral components were also different.Compared to hydrochloric acid(inorganic acid),oxalic acid(organic acid) was more able to dissolve aluminosilicate minerals.However,the dissolution ability of oxalic acid for carbonate minerals was lower than that of hydrochloric acid.In the process of fluid-rock interaction,dissolution of feldspar was relatively complicated.Increase of temperature would accelerate the dissolution of feldspar.Under acidic conditions,albite had a higher dissolution rate than K-feldspar.K-feldspar could dissolve and convert into montmorillonite and kaolinite,while albite could dissolve and convert into kaolinite both at 40°C and 80°C.Presence of organic acid,and decrease of pH value and water salinity were all favorable for the dissolution of feldspar,but weakened the ability to form clay minerals. | Zhang Yongwang Zeng Jianhui Yu Bingsong | 2009 | Petroleum Science2009，6，1： | 1 |
| 8 | Ordovician car- bonate reservoir fracture characteristics and fracture distribution forecasting in the Tazhong area of Tarim Basin, Northwest China 显示文摘 | Ding Wenlong Fan Tailiang Yu Bingsong | 2009 | Journal of Petroleum Science and Engineering2009，23，5： | 1 |
| 9 | Dark Room Provocative Test and Extent of Angle Closure: An Anterior Segment OCT Study显示文摘 | Bingsong Wang Nathan G. Congdon Ningli Wang Kun Lei Lan Wang Tin Aung | 2010 | Journal of Glaucoma2010，，3： | 1 |
| 10 | Prediction of buried calcite dissolution in the Ordovician carbonate reservoir of the Tahe Oilfield, NW china: Evidence from formation water显示文摘 | Zhuang Ruan Bingsong Yu Lidong Wang Yinglu Pan Guanghui Tan | 2013 | Chemie der Erde - Geochemistry - Interdisciplinary Journal for Chemical Problems of the Geosciences and Geoecology2013，，4： | 1 |
| 11 | Carbonate reservoirs modified by magmatic intrusions in the Bachu area,Tarim Basin,NW China显示文摘Oil and gas exploration in carbonate rocks was extremely successful in recent years in the Ordovician in Tarim Basin.NW China.Here,we investigate the carbonate reservoirs in the Bachu area of the Tarim Basin through petrological and geochemical studies combined with oil and gas exploration data.Geochemical analysis included the major,trace,and rare earth elements;fluid inclusion thermometry;clay mineral characterization;and carbon and oxygen isotopes of the carbonate rocks.Homogenization temperatures of the fluid inclusions of Well He-3 in the Bachu area indicate three groups,60-80 ℃,90-130 ℃,and 140-170 ℃,and suggest that the carbonate rocks experienced modification due to heating events.The porosity in the reservoir is defined by fractures and secondary pores,and there is a notable increase in the porosity of the carbonate reservoirs in proximity to magmatic intrusion,particularly approximately 8-10 m from the intrusive rocks.The development of secondary pores was controlled by lithofacies and corrosion by various fluids.We identify supercritical fluids with high density(138.12-143.97 mg/cm^3) in the Bachu area.The negative correlations of δ^(13)C(-2.76‰ to-0.97‰) and δ^(18)O(-7.91‰ to-5.07‰) suggest that the carbonate rocks in the study area were modified by high-salinity hydrothermal fluid.The formation of clay minerals,such as illite and montmorillonite,caused a decrease in porosity.Our study demonstrates the effect of magmatic intrusions in modifying the reservoir characteristics of carbonate rocks and has important implications for oil and gas exploration. | Kang Xu Bingsong Yu Hanning Gong Zhuang Ruan Yinglu Pan Yan Ren | 2015 | Geoscience Frontiers2015，6，5： | 1 |
| 12 | Combination Patterns and Depositional Characteristics of Ordovician Carbonate Banks in the Western Tarim Basin, China显示文摘 | HU Xiaolan FAN Tailiang GAO Zhiqian YU Bingsong CHEN Xiaozhi WANG Hongyu WANG Jianping LI Rangbin DING Meng LI Yifan | 2012 | Acta Geologica Sinica ‐ English Edition2012，，4： | 1 |
| 13 | Geochemistry of black shale at the bottom of the Lower Cambrian in Tarim Basin and its significance to lithosphere evolution 显示文摘 | Yu Bingsong Chen Jianqiang Li Xingwu | 2003 | Science in China ( Series D)2003，46，5： | 1 |
| 14 | Microbial Diversity in Sediments of Saline Qinghai Lake, China: Linking Geochemical Controls to Microbial Ecology显示文摘 | Hailiang Dong Gengxin Zhang Hongchen Jiang Bingsong Yu Leah R. Chapman Courtney R. Lucas Matthew W. Fields | 2006 | Microbial Ecology2006，，1： | 1 |
| 15 | lk,s-Singular values and spectral radius of partially symmetric rectangular tensors显示文摘真实矩形的张肌在量物理在稳固的力学和纠纷问题从强壮的椭圆状条件问题产生。在这份报纸,我们首先学习 l k 的性质,真实矩形的张肌的 s -singular 价值。然后,为部分对称的矩形的张肌的积极明确的一个必要、足够的条件被给。而且,我们证明为部分对称的矩形的张肌在新条件和我们为最大的 l k 证明一个最大的性质的一些下面使有效的 nonnegative 的弱 Perron-Frobenius 定理, nonnegative 的 s -singular 价值部分对称的矩形的张肌。最后,我们证明最大的 l k, nonnegative 的 s -singular 价值弱无法缩减的部分对称的矩形的张肌仍然几何上简单。 | Hongmei YAO Bingsong LONG Changjiang BU Jiang ZHOU | 2016 | Frontiers of Mathematics in China2016，11，3： | 1 |
| 16 | Sequence architecture and depositional evolution of the O rdovician carbonate platform margins in the T arim B asin and its response to tectonism and sea‐level change显示文摘 | Changsong Lin Haijun Yang Jingyan Liu Zhifeng Rui Zhenzhong Cai Sitian Li Bingsong Yu | 2011 | Basin Res2011，，： | 1 |
| 17 | Experimental studies of tired-mineral interaction in low temperature显示文摘THE physical properties of petroleum and natural gas reservoirs (porosity, permeability, etc.) are important parameters reflecting the quality of the reservoirs, so they are of important significance in the exploration and the development of petroleum and gas. Most of oil and gas resources in China are stored in thefragmental reservoir of continental basin. Not only the primary sedimentary factors but also the diageneticchanges after deposition affect the physical properties of the reservoir. And the diagenetic change, infact, is the interaction of fluid and minerals in low temperature. This note is about some experimental studies on the ordinary minerals in fragmental reservoir such asalkali feldspar and plagioclase and discusses the experimental results of the interaction between the fluidsand these two kinds of feldspar in different pH values and different media. The chemical composition and structural formula of the samples used in these experiments are | GAO Liping~1, YANG Weidong~1, LUO Xiaojun~1, JIA Hongyu~2, ZENG Jianhui~2, YU Bingsong~3 and LAI Xingyun~3 1. Open laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China 2. University of Petroleum, Beijing 102200, China 3. China University of Geosciences, Beijing 100083, China | 1999 | Chinese Science Bulletin1999，44，S2： | 1 |
| 18 | Sequence Stratigraphy of Paleozoic in North Tarim Basin显示文摘Sequencestratigraphyhasgrownintoanewsubdisciplineofstratigraphythroughtheresearchofmanyauthors(Jervey,1988;PosamentierandVail... | Yu Bingsong Yue Changshuo Tian Cheng Wang Rongqian Department of Geology and Mineral Resources, China University of Geosciences, Beijing 100083 | 1999 | Journal of Earth Science1999，18，2： | 1 |
| 19 | The preliminary study of the Holocene activity on the Sihong section of the Tancheng-Lujiang fault zone显示文摘 | Zhai Bingsong Shi Jicheng Yang Yichong | 1992 | Earthquake1992，5，： | 1 |
| 20 | Water‐use efficiency in response to climate change: from leaf to ecosystem in a temperate steppe显示文摘 | SHULINIU XUERONGXING ZHEZHANG JIANYANGXIA XUHUIZHOU BINGSONG LINGHAOLI SHIQIANGWAN | 2011 | Global Change Biology2011，，2： | 1 |
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