Yu zhaoyuan, male, born in September, 1984, Ph.D., associate professor.
In 2005, I graduated from nanjing normal university majoring in geography. After graduation, I was admitted to graduate school of geography and geography information system of nanjing normal university.
Engaged in the study of the geographic information system with geographic modeling, the spatio-temporal data model and spatio-temporal data analysis method, the sea change, tourism market analysis and spatial structure, and other fields has carried out a systematic work.
SCI, EI and authoritative journal papers published more than 20, presided over by the national natural science foundation of China youth, on the project, the national science and technology support project corpus, jiangsu youth fund projects such as natural science, and the main partners and key persons involved in science and technology support corpus, 973 special subject, the national natural science fund, 863 projects, national natural science fund projects.
Apply for invention patent and software copyright 5.

PUBLICATIONS

· Geometric algebra and GIS:

(1) 袁林旺,闾国年,俞肇元,罗文,易琳,盛业华. 基于几何代数的多维统一GIS:理论?算法?实现,科学出版社,2012.

(2) Yu, Zhaoyuan., Luo, Wen., Yi, Lin., Hu, Yong., and Yuan, Linwang.: Clifford algebra-based structure filtering analysis for geophysical vector fields, Nonlin. Processes Geophys., 20, 563-570 (SCI)

(3) 俞肇元. 基于几何代数的多维统一数据模型研究, 测绘学报,2013,42(1):158 (EI)

(4) 俞肇元,袁林旺,罗文,胡勇,闾国年. 边界约束的非相交球实体对象多维统一索引. 软件学报,2012,23(10):2746-2759(EI)

(5) 俞肇元,袁林旺,罗文,易琳. GIS时空分析系统的Clifford代数设计与实现. 武汉大学学报(信息科学版),2011,36(12):1397-1401(EI)

(6) 俞肇元,袁林旺,罗文,易琳,王建超,. 基于张量的地学时空场数据组织与分析方法[J]. 遥感技术与应用, 2012,27(5):699-705.

(7) 俞肇元,袁林旺,胡勇,李玉,宗真. 基于几何代数的矢量时空数据表达和建模方法,地球信息科学学报,2012,14(1):67-73

(8) Yu Zhaoyuan, Yuan Linwang, Luo Wen. Clifford Algebra and GIS Spatial Analysis Algorithms–the Case Study of Geographical Network and Voronoi Analysis. Proceedings of GraVisMa .2010, 2:155-158

(9) Yuan Linwang, Yu Zhaoyuan, Luo Wen,et al. Geometric Algebra for Multidimension-Unified Geographical Information System, Advances in Applied Clifford Algebras. 2013, 23(2): 497–518(SCI)

(10) Yuan Linwang, Yu Zhaoyuan, Chen Shaofei, et al. CAUSTA: Clifford Algebra based Unified Spatio-Temporal Analysis. Transactions in GIS. 2010,14(s1): 59-83 (SSCI)

(11) Yuan Linwang, Yu Zhaoyuan, Luo Wen, Zhou Liangcheng, Lu Guonian. A 3D GIS spatial data model based on conformal geometric algebra. Sci China Earth Sci. 2011, 54: 101–112 (SCI)

(12) 袁林旺,俞肇元,罗文,周良辰,闾国年,.基于共形几何代数的GIS三维空间数据模型[J]. 中国科学:地球科学,2010,40(12):1740-1751.

(13) 袁林旺,俞肇元,罗文, 等.多维统一GIS构建与实现的几何代数方法.地理研究,2013,32(5):974-983

(14) Yuan Linwang, Yu Zhaoyuan, Luo Wen, et al. Pattern Forced Geophysical Vector Field Segmentation based on Clifford FFT, Computer & Geoscience, 2013,60(10): 63–69 (SCI)

(15) 易琳,袁林旺,俞肇元,罗文,闾国年,. Voronoi生成的Clifford代数实现方法[J]. 地理与地理信息科学, 2011,27(5):37-41.

(16) 吴敏睫; 袁林旺; 俞肇元; 李玉; 黄震方. 基于ArcGIS Engine的旅游流时空分析系统设计与应用. 地球信息科学学报,2011.13(5):644-650

(17) 罗文,袁林旺,俞肇元,等,多维向量场辐散辐合结构特征自适应匹配方法,电子学报,2012, (9): 1729-1734.(EI)

(18) 罗文,袁林旺,俞肇元,等,多维向量场特征参数的几何代数统一计算方法,系统工程理论与实践,2012(EI,已录用)

(19) 罗文 袁林旺 俞肇元,等,基于主张量的时空数据特征联动可视化方法,应用基础与工程科学学报,2013, 21(2):276-286(EI)

(20) 罗文,袁林旺,俞肇元,等. 基于共形几何代数的三维地理场景建模与表达. 测绘通报,2012,(10):28-31

(21) 袁林旺, 闾国年, 罗文, 俞肇元, 易琳, 盛业华. GIS 多维统一计算的几何代数方法, 科学通报,2012,57: 282-290

(22) Yuan Linwang, Lü Guo Nian, Luo Wen, Yu Zhaoyuan, Yi Lin, Sheng Yehua. Geometric algebra method for multidimensionally-unified GIS computation. Chinese Sci Bull, 2012, 57 (7): 802-811(SCI)

 

· Spatio-temporal feature analysis and reconstruction:

(1) 俞肇元,袁林旺,闾国年,罗文,谢志仁. 海面变化经纬向耦合特征及其对ENSO事件响应——以赤道太平洋地区为例. 地球物理学报,2011,54(8):1972-1982(SCI)

(2) 俞肇元, 袁林旺, 谢志仁, 闾国年. 西北太平洋边缘海区海面变化多尺度解析及空间分异特征. 地理研究. 2009, 28(6):1644-1655

(3) 俞肇元, 袁林旺, 谢志仁. 江苏沿海海面的多尺度波动过程和趋势预测.地理科学. 2008, 28(1):94-99.

(4) Yu Zhaoyuan, Yi Lin, Yuan Linwang, et al. Exploring Multiscale Interactions between Bivariate Time Series —A BEMD and DTWApproach. The 2nd International Conference on Signal Processing Systems (ICSPS 2010), 2010, July, 5th-7th, Dalian, China. 2010, V1-31 – V1-35

(5) Yuan LinWang, Yu ZhaoYuan, Xie ZhiRen, Song Zhiyao, Lu Guonian. ENSO signals and their spatial-temporal variation characteristics recorded by the sea-level changes inthe northwest Pacific margin during 1965-2005. Sci China Ser D-Earth Sci. 2009, 52(6): 869-882

(6) 袁林旺,俞肇元,谢志仁, 宋志尧, 闾国年. 1965~2005 年西北太平洋边缘海区海面变化记录的ENSO 信号及其时空分异特征. 中国科学 D 辑:地球科学 , 2009,39(5): 664 ~ 676

(7) 袁林旺,俞肇元,黄震方,顾秋实,. 游客变化的多尺度波动特征及作用过程分析——以盐城麋鹿生态旅游区为例[J]. 旅游学刊,2009,24(7):27-33.

(8) Luo Wen, Yuan Linwang, Yu Zhaoyuan, et al. Regional Sea Level Change in Northwestern Pacific: Process, Characteristic and Prediction. Journal of Geographical Sciences

(9) 王国杰,姜彤,王艳君,俞肇元,. 洞庭湖流域气候变化特征(1961-2003年)[J]. 湖泊科学,2006, 18(5):470-475.

(10) 袁林旺,罗文,徐良将,俞肇元,易琳,谢志仁,. 西北太平洋海区年际至十年际海面变化尺度耦合与波动转型[J].地理研究,2010,29(12):2201-2211

 

· Geographic modeling and application:

(1) 俞肇元,宗真,陆玉麒,等. 基于模糊关系识别的多要素空间离散化方法,人文地理,2012,(3):

(2) 俞肇元,袁林旺,谢志仁,董华军,孙健,. 基于SSA和AR模型的海面变化预测试验[J]. 海洋湖沼通报,2007,(4): 14-20.

(3) 俞肇元,袁林旺,谢志仁,孙健,董华军,. 基于时间序列分解的海面变化预测[J]. 南京师大学报(自然科学版),2007, 30(1):117-121..

(4) 黄震方,俞肇元,黄振林,等. 文化型旅游地的阶段性演进及其驱动机制研究——以无锡灵山景区为例,地理学报,2011,66(6):831-841

(5) 袁林旺,俞肇元,黄震方,顾秋实,. 客源地社会、经济要素对生态旅游区游客量的作用机制分析——以盐城麋鹿自然保护区为例[J]. 人文地理,2007,22(6):120-123.

(6) 袁林旺,俞肇元,谢志仁, 等.中国东部海面变化多尺度时空过程及分异特征[C].//中国第四纪科学研究会热带亚热带环境专业委员会2008年东南沿海环境变迁与区域可持续发展福建晋江现场学术研讨会论文集.2008:84-86.

(7) 黄震方,袁林旺,俞肇元,. 盐城麋鹿生态旅游区游客变化特征及预测[J]. 地理学报,2007, 62(12):1277-1286..

(8) 袁林旺,谢志仁,俞肇元. 基于SSA和MGF的海面变化长期预测及对比.地理研究. 2008,(2):305-313.

(9) 黄震方,袁林旺,俞肇元,吴江,周年兴,. 生态旅游区旅游流的时空演变与特征——以盐城麋鹿生态旅游区为例[J]. 地理研究,2008,27(1):55-64.

(10) 周春林,杨洁,俞肇元,. 旅游电子商务网站内容交付性测量与评价研究[J]. 旅游学刊,2010,25(12):37-43.

(11) 罗文, 袁林旺, 易琳, 俞肇元, 谢志仁.基于验潮数据的西北太平洋区域海面变化预测[J].地理学报,2011,66(1):111-122

(11) 王霄,黄震方,袁林旺,俞肇元,. 生态旅游资源潜力评价——以江苏盐城海滨湿地为例[J]. 经济地理,2007, 27(5):830-834.

(12) 黄震方, 袁林旺, 黄燕玲, 王霄, 俞肇元.生态旅游资源定量评价指标体系与评价方法——以江苏海滨为例[J].生态学报,2008,28(4):1655-1662.

 

· Patents and software Copyrights:

(1) 俞肇元,陆玉麒,袁林旺,等. 空间统计与插值分析系统(软件著作权,流水号:2010R11L102361)

(2) 袁林旺,俞肇元,罗文,等. 基于Clifford代数的多维矢量GIS系统(软件著作权,著作权号:2011SR016083)

(3) 袁林旺,罗文,俞肇元,等. 基于Clifford代数的栅格时空数据分析系统(软件著作权,著作权号:2011SR016082)

(4) 罗文,袁林旺,俞肇元,等. 基于几何代数的三维社区分析系统(软件著作权,著作权号:2012SR035886)