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Research on Ubiquitous Map Visualization for Ternary Space

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Journal of Geoscience and Environment Protection 2022年第2期10卷 162-170页

作者： Si wang guangxia wang Institute of Geographical Spatial Information Information Engineering University Zhengzhou China

In the era of information and communication technology (ICT) and big data, the map gradually shows a new qualitative feature of “spatiotemporal ubiquitous” with the extension of its object space, expression space and information source, which challenges the theory of cartographic visualization. This paper discusses the ubiquitous map visualization from the object content and expression form. Oriented to the ternary space, it divides the object dimension of ubiquitous map visualization and analyzes the expression characteristics of ubiquitous map visualization. Based on that, it constructs the variable system, symbol system and method system of ubiquitous map visualization. With three cases of the metro roadmap, the tag map, and the three-dimensional (3D) city map, the application of the proposed content is explained to illustrate its effectiveness. The research in this paper is expected to further enrich the theoretical basis of cartographic visualization and provide theoretical support for the expression and application of ubiquitous map visualization.

关键词： Ubiquitous Map Ternary Space Visualization Variables Map Symbol Scene

Research on Ubiquitous Map Information Organization Oriented to Location-Based Aggregation

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Journal of Geoscience and Environment Protection 2022年第1期10卷 238-249页

作者： Si wang guangxia wang Institute of Geographical Spatial Information Information Engineering University Zhengzhou China

In the era of information and communication technology (ICT) and big data, the map gradually shows a new qualitative feature of “spatiotemporal ubiquitous” due to the extension of its object space and the geographic information it contains, which brings new challenges to map information organization. This paper analyzes the concept and information characteristics of the ubiquitous map. Based on that, it proposes a ubiquitous map information organization model oriented to location-based aggregation. This new model includes three parts as “ubiquitous map instance”, “location-based aggregation mode” and “map scene”. This paper focuses on the “map scene” part which is the core of the model and contains two mutually mapped aspects as “content scene” and “representation scene”. And both aspects are divided into three levels as “features” ←→ “elements” ←→ “scenes” according to ubiquitous map information characteristics and location-based aggregation mode. With cases of map decomposition, the application of the model is explained to illustrate its effectiveness. The model is expected to provide powerful data organization and management capabilities for ubiquitous map production and use.

关键词： Ubiquitous Map Information Organization Location-Based Aggregation Map Scene

Influence of temperature rate on transitory internal friction during reverse martensitic transformation for Ti_(50)Ni_(27)Cu_(23) alloy

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Rare Metals 2010年第3期29卷 308-311页

作者： LI Yonghua,QI guangxia,wang Zhongtang,LI Yuhai,and DENG Ziyu School of Materials Science and Engineering,Shenyang Ligong University,Shenyang 110159,China School of Materials Science and Engineering Shenyang Ligong University Shenyang China

Internal friction （IF） spectra during reverse martensitic transformation from 35 to 135°C at different temperature rates of 0.5,0.75,and 1°C/min for Ti50Ni27Cu23 shape memory alloy （SMA） samples were measured with a dynamic mechanical analyzer,*** IF spectra were characterized by IF peak increasing progressively and peak shifting toward high temperature with an increase in temperature *** iterative approach was used to calculate the precise intrinsic and approximate transitory IF contributions to the normal IF *** quantitatively analyzed results indicate that the transitory IF of this alloy is nonlinearly dependent on the temperature rate and obeys a power law with a power coefficient of *** predicted and experimental IF spectra at different temperature rates of 0.75 and 1°C/min agree well with each other,respectively.

关键词： internal friction shape memory alloy TiNiCu alloy temperature rate reverse martensitic transformation

Research on Ubiquitous Map Visualization for Ternary Space

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Research on Ubiquitous Map Visualization for Ternary Space

Research on Ubiquitous Map Information Organization Oriented to Location-Based Aggregation

作者： Si wang guangxia wang Institute of Geographical Spatial Information Information Engineering University

In the era of information and communication technology（ICT） and big data,the map gradually shows a new qualitative feature of "spatiotemporal ubiquitous" with the extension of its object space,expression space and information source,which challenges the theory of cartographic *** paper discusses the ubiquitous map visualization from the object content and expression *** to the ternary space,it divides the object dimension of ubiquitous map visualization and analyzes the expression characteristics of ubiquitous map *** on that,it constructs the variable system,symbol system and method system of ubiquitous map *** three cases of the metro roadmap,the tag map,and the three-dimensional（3D） city map,the application of the proposed content is explained to illustrate its *** research in this paper is expected to further enrich the theoretical basis of cartographic visualization and provide theoretical support for the expression and application of ubiquitous map visualization.

关键词： Ubiquitous Map Ternary Space Visualization Variables Map Symbol Scene

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Research on Ubiquitous Map Information Organization Oriented...

作者： Si wang guangxia wang Institute of Geographical Spatial Information Information Engineering University

In the era of information and communication technology（ICT） and big data,the map gradually shows a new qualitative feature of "spatiotemporal ubiquitous" due to the extension of its object space and the geographic information it contains,which brings new challenges to map information *** paper analyzes the concept and information characteristics of the ubiquitous *** on that,it proposes a ubiquitous map information organization model oriented to location-based *** new model includes three parts as "ubiquitous map instance","location-based aggregation mode" and "map scene".This paper focuses on the "map scene" part which is the core of the model and contains two mutually mapped aspects as "content scene" and "representation scene".And both aspects are divided into three levels as "features" ←→ "elements" ←→ "scenes" according to ubiquitous map information characteristics and location-based aggregation *** cases of map decomposition,the application of the model is explained to illustrate its *** model is expected to provide powerful data organization and management capabilities for ubiquitous map production and use.

关键词： Ubiquitous Map Information Organization Location-Based Aggregation Map Scene

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基于亚组分自组装的金属有机超分子研究进展

有机化学 2021年第6期41卷 2261-2279页

作者：季长兴王光霞王华河南大学纳米材料工程研究中心河南开封475004

亚组分自组装是构建金属有机超分子结构最为简便有效的手段,利用简单的亚组分单元与金属离子快速组装构建复杂的金属有机超分子结构体系,已经成为构筑超分子结构的一个重要研究方法.重点介绍了几种亚组分自组装的金属有机超分子体系,包... 详细信息

亚组分自组装是构建金属有机超分子结构最为简便有效的手段,利用简单的亚组分单元与金属离子快速组装构建复杂的金属有机超分子结构体系,已经成为构筑超分子结构的一个重要研究方法.重点介绍了几种亚组分自组装的金属有机超分子体系,包括螺旋结构、四面体结构、六面体结构、八面体结构等,并介绍了利用这些超分子结构的内部空腔所提供了独特的化学微环境,进行客体的识别、保护、催化、萃取等功能化研究.此外,还对基于亚组分自组装的金属有机超分子的发展前景加以展望.

关键词：亚组分自组装金属有机超分子体系分子笼客体识别研究进展

Isolation and Characterization of Endophytic Fungi from Purslane and the Effects of Isolates on the Growth of the Host

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Advances in Microbiology 2019年第5期9卷 438-453页

作者： Mandlaa Yu Zhang Yongqing Wan Ying Tie Bo Zhang Ruigang wang guangxia wang College of Food Science and Engineering Inner Mongolia Agricultural University Hohhot China Inner Mongolia Key Laboratory of Plant Stress Physiology and Molecular Biology Inner Mongolia Agricultural University China Hesheng (Inner Mongolia) Ecological Silviculture Co. Ltd. China Research Institute of Hesheng (Inner Mongolia) Ecological Silviculture Co. Ltd. China

Purslane, a common weed, has been used as food or folk medicine in many countries. The growth, medicinal components and nutrient contents of the plant are closely associated with endophytes, especially endophytic fungi. In this study, the endophytic fungi associated with purslane were isolated, and the effects of the isolates on the host were investigated to lay a foundation for further research and development of purslane resources. The results showed that a total of eight endophytic fungi were isolated from purslane (collected from Hohhot, Inner Mongolia, China), and they belonged to the genera Penicillium (isolates K, N, P, M and I), Chaetomium (isolate J), Fusarium (isolate H) and Petriella (isolate O). Moreover, the growth of purslane was significantly influenced by its endophytic fungi. Isolate M can significantly decrease the germination rate, while J can significantly increase the germination rate of purslane. In addition, H, J and M can significantly increase the bud length of purslane, and the fermentation broth of P has a negative influence on the bud length of purslane. M and I can significantly increase the height, fresh weight and chlorophyll content of purslane due, in part, to the lower pH of the fermentation broth of I and M.

关键词： Endophytic Fungi Purslane Portulaca oleracea L. Growth Promotion Germination

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面向位置聚合的泛在地图信息分类模型

测绘学报 2021年第6期50卷 789-799页

作者：王思王光霞田江鹏信息工程大学地理空间信息学院河南郑州450052

地理信息分类是地图学的核心内容。随着泛在信息社会的来临,地理信息逐渐呈现时空泛在的新质特征,传统地理信息分类模型面临新的挑战。本文以泛在地图信息为研究对象,面向位置聚合应用需求,提出由“实例层→特征层维度层主题层”4... 详细信息

地理信息分类是地图学的核心内容。随着泛在信息社会的来临,地理信息逐渐呈现时空泛在的新质特征,传统地理信息分类模型面临新的挑战。本文以泛在地图信息为研究对象,面向位置聚合应用需求,提出由“实例层→特征层维度层主题层”4个层次构成的信息分类模型。本文设计了一种泛在地图信息分类建模的验证方法,通过基于特征系统和信息维度的泛在地图主题特征标注,实现泛在地图信息在向量空间统一表达,并结合层次聚类算法生成泛在地图信息分类分级体系。通过气象主题分类试验对分类模型的可行性进行了验证。该分类模型本质上是一种认知规律约束下数据驱动的分类分级体系自动建模,特征层的扩展改变了传统地理信息分类模型的“实例→维度主题”结构,使得泛在地图信息分类在保持层级化认知结构的同时,具备细粒度语义描述能力。

关键词：信息分类泛在地图信息位置聚合信息维度层次聚类

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基于金属配位的螺旋折叠体研究进展

有机化学 2018年第5期38卷 1065-1084页

作者：江华李巧连王光霞五邑大学化学与环境工程学院江门529020 北京师范大学化学学院北京100875 中国科学院化学研究所北京100190 河南大学纳米材料工程研究中心开封475004

利用非共价键作用组装构建的人工折叠体系来模拟生物体内蛋白质、DNA等生物大分子结构,有利于从分子水平上理解生命现象的化学本质,因此折叠体已经成为超分子化学的一个重要研究领域.配位键具备较强的键强度和多样的几何构型,是超分子... 详细信息

利用非共价键作用组装构建的人工折叠体系来模拟生物体内蛋白质、DNA等生物大分子结构,有利于从分子水平上理解生命现象的化学本质,因此折叠体已经成为超分子化学的一个重要研究领域.配位键具备较强的键强度和多样的几何构型,是超分子折叠体自组装过程中最常用的一种作用力.重点介绍了几种金属配位螺旋折叠体,包括单螺旋折叠体系、双螺旋折叠体系、三螺旋折叠体系、四螺旋折叠体系和环状螺旋折叠体系,并简单介绍了这些有机配体分子在金属离子诱导下的折叠行为以及不同超分子结构间的重组,同时对金属配位螺旋体的发展前景加以展望.

关键词：折叠体螺旋金属离子配位作用结构重组