非物质文化遗产的保护与应用——以西兰卡普在服装中的应用为例

本文对当今的民族文化特别是非物质文化的保护发展工作予以分析,强调了保护利用非物质文化遗产的重要性和迫切性.以非物质文化遗产西兰卡普在服装中的应用为例,从材料、款式、图案、色彩、工艺等方面详述了如何将民族文化技艺与服装产业融合,促进产业发展和民族文化的保护传承工作.     

基于夏布面料的服装结构设计

夏布是以苎麻纤维为原料手工编织而成的一种传统平纹织布,其织造技艺被列为国家级非物质文化遗产;夏布更因自身吸湿、透气、坚韧、防虫防蛀等性能具有良好的开发前景.但夏布面料由于受到材料与加工机器的限制,所织幅宽多为60cm,无法达到普通服装的裁片要求.通过分析人体功能需要和服装结构之间的关系,以女装160/84型号为设计原型,探讨以分割线处理和异种面料拼接的方式进行适合夏布幅宽的服装结构设计.     

图书馆与非物质文化遗产的保护和利用

从资源、人才队伍、设备技术3方面分析了图书馆参与非物质文化遗产保护利用的优势条件,根据图书馆的条件,从非物质文化遗产的保护机制、网络资源导航、文献资料收藏、数字化建设、服务利用、宣传教育等7个方面,提出图书馆对非物质文化遗产的保护利用途径和方法。     

广东纺织产业集群升级模型与策略分析

本文旨在研究广东纺织产业集群升级如何遵循Cereffi G产业集群升级模型.考察了从过程升级到产品升级,再到功能升级,最后到产业链条升级进程.总结归纳出渐进发展广东纺织产业集群升级的本质特性.建议广东纺织产业集群要以技术创新为驱动,在产业集群升级规划、产业集群基础设施建设和调整、集群区域品牌建设、技术创新和产业集群公共服务平台建设等方面重点建设、协同发展,实现产业链整体升级.     

大理非物质文化遗产传承与高校校园文化建设实践研究

大理学院校园文化建设实践平台,是保护和传承大理非物质文化遗产的最佳场所,是高校人才培养的新课堂。探讨和研究非物质文化遗产资源在高校校园文化建设实践中的传承和利用,是非物质文化遗产资源丰富的民族地区高校应该参与的一项工作。利用地方非物质文化遗产资源建设高校校园文化,开展校园文化非物质文化遗产活动,意义重大。     

高校图书馆参与非物质文化遗产保护的理论与实践研究

运用文献统计方法,分析了近10年我国高校图书馆参与非物质文化遗产保护理论研究的发展历程(包括准备期、发展期和强盛期3个阶段),并从参与非物质文化遗产的调查、宣传、数字化建设和信息服务4个方面,阐述了我国高校图书馆参与非物质文化遗产保护的实践活动,为高校图书馆进一步参与地方非物质文化遗产保护和传承提供借鉴。     

关中西部非遗数字化保护平台应用研究

目的探索非物质文化遗产数字化保护平台的构建方法、实现途径和有效形式,为非物质文化遗产的数字化保护与传承提供方法和借鉴。方法在分析关中西部非物质文化遗产保护现状的基础上,提出构建关中西部非遗数字化保护平台的必要性,设计该平台的整体逻辑模型;参照软件工程理论,从需求分析入手,进行开发工具的选择、数据库的详细设计。结果采用基于切割的大图实时浏览算法、VRML插件等方法,实现该平台的主要功能。结论该平台能够对关中西部非物质文化遗产的数字化保护工作提供技术保障、实现非物质文化有效传承、促进文化市场繁荣,是关中西部非物质文化遗产数字化保护研究的重要组成部分。     

我国非物质文化遗产数字化研究热点分析

用文献计量和知识图谱研究方法,从历年发文量、期刊分布和研究主题等方面对我国近15年来非物质文化遗产数字化相关研究进行梳理与评述,分析了该领域研究的主要热点.结果表明,我国非物质文化遗产数字化保护研究主要集中在数字化保护与传承的理论与应用研究、新媒体背景下民族类非物质文化遗产保护与传播以及非物质文化遗产数字资源档案管理3个方面.     

新时期新疆非物质文化遗产的发展传播

在党和国家的支持和关心下,新疆非物质文化遗产的保护和传承工作多年来取得了丰硕的成果.在经济全球化和信息技术现代化的历史变革下,新疆非物质文化遗产资源赖以生存的社会环境发生了巨大变化,一些非物质文化遗产的保护和传承受到挑战.如何在网络技术和数字媒体的发展中,保护、传承、发展和传播新疆非物质文化遗产成为新时期值得思考的问题.在"一带一路"的大背景下,新媒体平台丰富了新疆非物质文化遗产的传播内容、途径及形式,数字技术能够实现跨时间、空间的信息储存、共享和互动,这为新疆非物质文化遗产的保护和发展提供了新的机遇.     

北京郊区非物质文化遗产及其在乡村旅游中的利用研究

北京郊区包括门头沟、房山、通州、顺义、大兴、昌平、怀柔、平谷等八个区和密云、延庆两县,是首都北京的重要组成部分.在漫长的历史发展过程中,积淀了丰富的非物质文化遗产.它们是中华民族智慧与文明的结晶,是北京历史发展的见证,它们与物质文化遗产共同承载着北京的文化传统和文化精神.但是随着首都经济的快速发展和人民群众文化生活的多样化,北京郊区非物质文化遗产的生存环境发生了很大变化,一些非物质文化遗产面临濒危的境地.而京郊现有的吃农家饭,住农家屋、种植、采摘、收获等原有休闲旅游形式,已经不能满足消费者多元化的需求,特别是文化需求,乡村旅游的文化升级势在必行.京郊丰富的非物质文化遗产既是北京历史发展的见证,又是宝贵的文化旅游资源.对其进行合理的开发利用,既是保护遗产、发挥遗产价值的需要,也是丰富乡村旅游产品,满足市场多元化的需要.本文在全面分析北京郊区非物质文化遗产现状特点的基础上,探讨非物质文化遗产在乡村旅游中的利用方法与途径,以期为保护和传承北京郊区非物质文化遗产提供借鉴与参考.     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

Perspherical Approaches for Electrons in Atoms and Charged Excitons in Quantum Wells

Instead of following Fock’s expansion,we solve the Schrodinger equation for some quantum mechanical manybody systems such as electrons in atoms and charged excitons in quantum wells in a similar way in hyperspherical coordinates by expanding the wave functions into orthonormal complete basis sets of the hyperspherical hannonics(HHs)of hyperangles and generalized Laguerre polynomials(GLPs)of the hyperradius.This leads the equation to     

Advances in broadband wireless communications under high-mobility scenarios

Future mobile communication systems aim at providing very high data transmission rates, even in high-mobility scenarios such as high-speed wheel-track trains, maglev trains, highway vehicles, airplanes, guided missiles or spacecraft. A particularly important commercial application is the strong and increasing worldwide demand for high- speed broadband wireless communications （up to 574.8 km/ h test speeds or 380 km/h commercial speeds） in railways, providing data, voice and video services for applications such as onboard entertainment services to passengers, train control, train dispatch, train sensor status handling and sur- veillance. In such high-mobility scenarios, there are a number of communication challenges, including fast hand- over, location updating, high-speed channel modeling, estimation and equalization, anti-Doppler spreading tech- niques, fast power control, and dedicated network architec- ture. Because signal transmission in very high-speed scenarios will inevitably experience serious deterioration, it is imperative to develop key broadband mobile communi- cation techniques for such high-speed vehicles.     

Wuhan University Journal of Natural Sciences TOTAL CONTENTS

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海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

Scale-based spatial data model for GIS

Being the primary media of geographical information and the elementary objects manipulated, almost all of maps adopt the layer-based model to represent geographic information in the existent GIS. However, it is difficult to extend the map represented in layer-based model. Furthermore, in Web-Based GIS, It is slow to transmit the spatial data for map viewing. In this paper, for solving the questions above, we have proposed a new method for representing the spatial data. That is scale-based model. In this model we represent maps in three levels: scale-view, block, and spatial object, and organize the maps in a set of map layers, named Scale-View, which associates some given scales.Lastly, a prototype Web-Based GIS using the proposed spatial data representation is described briefly.     

Exciton Seebeck in Molecular Systems

Various applications relevant to the exciton dynamics,such as the organic solar cell,the large-area organic light-emitting diodes and the thermoelectricity,are operating under temperature gradient.The potential abnormal behavior of the exicton dynamics driven by the temperature difference may affect the efficiency and performance of the corresponding devices.In the above situations,the exciton dynamics under temperature difference is mixed with     

Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to