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| 1 | The Cretaceous Songliao Basin:Volcanogenic Succession,Sedimentary Sequence and Tectonic Evolution,NE China显示文摘Songliao 盆(SB ) 是有盆的二种不同类型的迭加的盆充满。更低的被一座围住差错的火山描绘包括的遗传因子的继任设置暴烈,碎屑状的焦性没食子酸和 epiclastic 岩石。暴烈的岩石,从 110 妈标明日期到 130 妈,具有 geochemically 活跃的大陆人边缘类型。快,向北方, SB 块的移植发生在从他们的 paleomagnetic 信息推断的火山作用的主要事件期间。上面盆之一充满被非海洋的下垂风格统治 siliciclastics 和次要的碳酸盐的沉积顺序。盆中心向西变了从对在盆进化建议动态变化的 GGT 地震速度结构揭示的迟了的白垩纪早。因此,一个迭加的盆模型被建议。SB 的进化包含包括的三个时期(1 ) Alptian 和 pre-Aptian:制动火箭弧盆和安第斯山脉的范围系统与蒙古鄂霍次克海 collisional 带(MOCB ) 有关打字;(2 ) Albian 到 Companian:在与沿着欧亚的板的东方边缘的和平的板的倾斜的 subduction 有关的 transtension 下面的象下垂一样罢工滑倒盆;(3 ) 自从 Maastrichtian:在与在欧亚的板下面的和平的板的正常 subduction 有关的压缩下面的构造的反的盆,由掩冲断层描绘了,向西 depocenter 的移植并且盆边缘的东方高举。 | WANG Pujun XIE Xiao'an Mattem FRANK REN Yanguang ZHU Defeng SUN Xiaomeng | 2007 | Acta Geologica Sinica(English Edition)2007，81，6： | 38 |
| 2 | Water resource utilization efficiency and spatial spillover effects in China显示文摘基于水脚印和灰色的省的面板数据浇脚印,并且在数据包封分析的帮助下当模特儿就而言并且没有考虑不受欢迎的产量,这份报纸从 1997 ~ 2011 在中国估计水资源利用效率。空间 weighting 矩阵基于经济空间的距离功能被建立讨论水资源利用效率的空间自相关。在绝对集中模型的帮助下,这份报纸断定那在那里存在在水资源利用效率的集中。在考虑并且没有考虑不受欢迎的产量的条件下面,完成集中的一半的程度分别地花大约 52.6 和 5.6 年。由空间 Durbin econometric 模型的平均数,这份报纸在中国学习省的水资源利用效率的空间溢出效果。结果如下。1 ) 与考虑并且没有考虑不受欢迎的产量,在在中国的省的水资源效率有重要空间关联。2 ) 在二个盒子下面,空间 autoregressive 系数() 分别地是 0.278 和 0.507,在 1% 意义水平。在那里存在省的水资源利用效率的空间溢出效果。3 ) 与考虑不受欢迎的产量,教育资金的这些因素,交通基础结构,和工业、农业的水消费比例有积极影响。外国直接投资的这些因素,工业增值水消费每 1 万,元,人均的水消费,和全部的降水有否定影响。4 ) 没有考虑不受欢迎的产量, GDP 的因素在水资源利用效率上每劳动者有更大的积极重要影响。然而,在 1 万元和交通基础结构的工业增值水消费的事实没有重要影响。5 ) 不管水资源利用效率的不受欢迎的输出,对在中国的现在的真实的水资源利用的评价将被弄歪,政策制定的愿望被误导。就环境因素而言的水效率措施(例如灰色的水脚印) 是更合理的。 | SUN Caizhi ZHAO Liangshi ZOU Wei ZHENG Defeng | 2014 | Journal of Geographical Sciences2014，24，5： | 29 |
| 3 | Empirical Research on Carrying Capacity of Human Settlement System in Dalian City, Liaoning Province, China显示文摘Using the theories of population carrying capacity and ecological elasticity in other fields for reference, the connotation of regional human settlement system was defined from the viewpoint of the complex relationship among the factors such as regional population, resources, environment and economic and social development in the context of China′s rapid urbanization. Then the concept and characterization methods of the regional human settlement carrying capacity were proposed by means of population scale. Furthermore, a model of carrying capacity-pressure-state-response(CPSR) on regional human settlement system was established by referencing pressure-state-response(PSR) model, and the Catastrophe Theory was introduced to determine the corresponding standards of multi-criteria programming and evaluation. Taking Dalian City, Liaoning Province, China as an example, an empirical analysis on evaluation of human settlement system from 2000 to 2012 was carried out. The results showed that the carrying capacity of human settlement system in Dalian was fluctuating between 9.6 × 106 to 10 × 106 persons with a quantitative stage of the dynamic regulation. During the research period the load index of human settlement system in Dalian dropped from 0.96 to 0.84 with a lower pressure of human settlement system than the national average level. And the emergency response grades of human settlement system in Dalian were kept in grade Ⅱ(orange warning) or grade Ⅲ(yellow warning). Human settlement system of Dalian was in slight security state as a whole, but the load had a tendency of increase in recent years. The related departments should pay close attention to regional human settlement system and take active measures to improve human settlement by both intensity control and total quantity control. By comparison, analysis and discussion, it was considered that the results were basically accordded with the current situations of human settlement in Dalian, and the evaluation results were more reliable, visualized and easily applied in practice. Therefore, the above-mentioned concepts, characterization and evaluation methods of the regional human settlement system and carrying capacity could provide a new thought and method for quantitative evaluation of human settlement. | ZHENG Defeng ZHANG Yu ZANG Zheng SUN Caizhi | 2015 | Chinese Geographical Science2015，25，2： | 13 |
| 4 | Atomic Fe-Zn dual-metal sites for high-efficiency pH-universal oxygen reduction catalysis显示文摘An effective electrocatalyst being highly active in all pH range for oxygen reduction reaction(ORR)is crucial for energy conversion and storage devices.However,most of the high-efficiency ORR catalysis was reported in alkaline conditions.Herein,we demonstrated the preparation of atomically dispersed Fe-Zn pairs anchored on porous N-doped carbon frameworks(Fe-Zn-SA/NC),which works efficiently as ORR catalyst in the whole pH range.It achieves high half-wave potentials of 0.78,0.85 and 0.72 V in 0.1 M HClO4,0.1 M KOH and 0.1 M phosphate buffer saline(PBS)solutions,respectively,as well as respectable stability.The performances are even comparable to Pt/C.Furthermore,when assembled into a Zn-air battery,the high power density of 167.2 mWcm−2 and 120 h durability reveal the feasibility of Fe-Zn-SA/NC in real energy-related devices.Theoretical calculations demonstrate that the superior catalytic activity of Fe-Zn-SA/NC can be contributed to the lower energy barriers of ORR at the Fe-Zn-N6 centers.This work demonstrates the potential of Fe-Zn pairs as alternatives to the Pt catalysts for efficient catalytic ORR and provides new insights of dual-atom catalysts for other energy conversion related catalytic reactions. | Jie Xu Shuhua Lai Defeng Qi Min Hu Xianyun Peng Yifan Liu Wei Liu Guangzhi Hu Heng Xu Fan Li Chao Li Jia He Longchao Zhuo Jiaqiang Sun Yuan Qiu Shusheng Zhang Jun Luo Xijun Liu | 2021 | Nano Research2021，14，5： | 6 |
| 5 | The structural characteristics, age of origin, and tectonic attribute of the Erguna Fault, NE China显示文摘The Erguna Fault runs along the east bank of the Erguna River in NE China and is a large-scale ductile shear zone comprising granitic mylonites. This paper reports on the geometry, kinematic indicators, and 40Ar/39 Ar biotite ages of the granitic mylonites, to constrain the structural characteristics, forming age, and tectonic attribute of the Erguna ductile shear zone. The zone strikes NE and records a top-to-the-NW sense of shear. A mylonitic foliation and stretching lineation are well developed in the mylonites, which are classified as S-L tectonites. Logarithmic flinn parameters(1.18–2.35) indicate elongate strain which approximates to plane strain. Kinematic vorticity numbers are 0.42–0.92 and 0.48–0.94, based on the polar Mohr diagram and the oblique foliation in quartz ribbons, respectively, suggesting that the ductile shear zone formed under general shear, or a combination of simple and pure shear. According to finite strain and kinematic vorticity analyses, the Erguna Fault is a lengthening-thinning ductile shear zone that formed by extension. The deformation behavior of minerals in the mylonites indicates that the fault was the site of three stages of deformation: an initial stage of middle- to deep-level, high-temperature shear, a post-stress recovery phase of high-temperature static recrystallization, and a final phase of low-temperature uplift and cooling. The 40Ar/39 Ar plateau ages of biotite from the granitic mylonites are 106.16 ± 0.79 and 111.55 ± 0.67 Ma, which constrain the timing of low-temperature uplift and cooling but are younger than the ages of metamorphic core complexes(MCCs) in the Transbaikalia-northeast Mongolia region. Using measured geological sections, microtectonics, estimates of finite strain and kinematic vorticity, and regional correlations and geochronology, we conclude that the Erguna Fault is an Early Cretaceous, NNE-trending, large-scale, sub-horizontal, and extensional ductile shear zone. It shares a similar tectonic background with the MCCs, volcanic fault basins, and large and super-large volcanic-hydrothermal deposits in Transbaikalia-northeast Mongolia and the western Great Khingan Mountains, all of which are the result of overthickened crust that gravitationally collapsed and extended in the Early Cretaceous after plate collision along the present-day Sino-Russia-Mongolia border tract. | ZHENG Han SUN XiaoMeng ZHU DeFeng TIAN JingXiong HE Song WANG YingDe ZHANG XuQing | 2015 | Science China Earth Sciences2015，58，9： | 3 |
| 6 | A Feasible Semismooth Asymptotically Newton Method for Mixed Complementarity Problems 显示文摘 | SUN Defeng Womersley R S Q1 Houduo | 2002 | Math Program2002，94，1： | 1 |
| 7 | A new look at smoothing Newton methods for nonlinear complementarity problems and box constrained variational inequalities显示文摘 | Liqun Qi Defeng Sun Guanglu Zhou | 2000 | Mathematical Programming2000，，1： | 1 |
| 8 | A Smoothing Newton-Type Algorithm of Stronger Convergence for the Quadratically Constrained Convex Quadratic Programming显示文摘 | Zheng-Hai Huang Defeng Sun Gongyun Zhao | 2006 | Computational Optimization and Applications2006，，2： | 1 |
| 9 | A new look at smoot- hing Newton methods for nonlinear complementarity prob- lems and box constrained variational inequalities显示文摘 | Qi Liqun Sun Defeng Zhou Guanglu | 2000 | Mathe- matical Programming2000，87，： | 1 |
| 10 | A nonsmooth version of Newton's method 显示文摘 | Qi Liqun Sun Defeng | 1997 | Mathematical Programming1997，58，： | 1 |
| 11 | On NCP-Function 显示文摘 | SUN DEFENG QI LIQUN | 1999 | Computational Optiomization and Applications1999，13，： | 1 |
| 12 | A new look at smoothing Newton methods for nonlinear complementarity problems and box constrained variational inequalities显示文摘 | Liqun Qi Defeng Sun Guanglu Zhou | 2000 | Mathematical Programming2000，，1： | 1 |
| 13 | A new look at smoothing Newton methods for nonlinear complementarity problems and box constrained variational inequalities显示文摘 | Liqun Qi Defeng Sun Guanglu Zhou | 2000 | Mathematical Programming2000，，1： | 1 |
| 14 | Global and superlinear convergence of the smoothing Newton method and its application to general box constrained variational inequalities 显示文摘 | Chen X Qi Liqun Sun Defeng | 1998 | Mathematics of Computation1998，67，： | 1 |
| 15 | Newton and quasi-Newton methods for a class of nonsmooth equations and related problems 显示文摘 | SUN Defeng HAN Jiye | 1997 | SIAM Journal on Optimization1997，7，2： | 1 |
| 16 | Synthesis and properties of disperse dyes containing a built-in triazine stabilizer显示文摘 | SUN Yanfeng ZHAO Defeng HAROLD S F | 2007 | Dyes and Pigments2007，74，： | 1 |
| 17 | A new look at smoothing Newton methods for nonlinear complementarity problems and box constrained variational inequalities 显示文摘 | Qi Liqun Sun Defeng Zhou Guanglu | 2000 | Mathematical Programming2000，87，1： | 1 |
| 18 | On NCP-Functions显示文摘 | Defeng Sun Liqun Qi | 1999 | Computational Optimization and Applications (-)1999，，1： | 1 |
| 19 | Strong Semismoothness of the Fischer-Burmeister SDC and SOC Complementarity Functions显示文摘 | Defeng Sun Jie Sun | 2005 | Mathematical Programming2005，，3： | 1 |
| 20 | Energy-efficient receding horizon trajectory planning of high-speed trains using real-time traffic information显示文摘Optimal trajectory planning of high-speed trains(HSTs)aims to obtain such speed curves that guarantee safety,punctuality,comfort and energy-saving of the train.In this paper,a new shrinking horizon model predictive control(MPC)algorithm is proposed to plan the optimal trajectories of HSTs using real-time traffic information.The nonlinear longitudinal dynamics of HSTs are used to predict the future behaviors of the train and describe variable slopes and variable speed limitations based on real-time traffic information.Then optimal trajectory planning of HSTs is formulated as the shrinking horizon optimal control problem with the consideration of safety,punctuality,comfort and energy consumption.According to the real-time position and running time of the train,the shrinking horizon is updated to ensure the recursive feasibility of the optimization problem.The optimal speed curve of the train is computed by online solving the optimization problem with the Radau Pseudo-spectral method(RPM).Simulation results demonstrate that the proposed method can satisfy the requirements of energy efficiency and punctuality of the train. | Defeng HE Long ZHOU Zhe SUN | 2020 | Control Theory and Technology2020，18，2： | 1 |
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