西安文化产业核心竞争力研究

要推动社会主义文化大发展、大繁荣,必须加快发展文化产业,使其成为国民经济支柱性产业.要推动文化产业成为西安国民经济支柱性产业,西安文化产业核心竞争力的强弱是一个关键问题.如何提升西安文化产业核心竞争力是西安文化产业面临的一个重要而紧迫的课题.结合西安实际,从西安文化产业发展的优势、存在问题入手,进行深入分析,进而提出提升西安文化产业核心竞争力的对策建议,以期对西安建设具有历史文化特色的国际化大都市有新借鉴.     

民族地区文化产业的科技创新提升路径研究

如何将文化资源优势转化为产业优势,这是民族地区实现科学发展必须面临的一项重要而紧迫的任务。在对民族地区文化产业发展现状分析的基础上,阐述了提升文化产业科技创新的路径。提出了要加快构建有利于科技与文化融合和文化繁荣发展的体制机制;加快科技创新成果转化,增强文化产业的核心竞争力;建立和培育文化市场,运用现代科技提升公共文化服务能力等对策。     

焦作太极拳文化产业发展的几点构想

焦作太极拳文化产业应以创造品牌文化为核心,做到太极拳文化产业与其他产业发展相统筹、现代文化产业发展与城市终极目标相统筹;以固守太极拳“根文化”为基础,以打造拳师队伍为突破口,从受众群体为着眼点,同时加强物质基础建设,共同开创太极拳文化产业的新局面。     

基于“融合双钻石模型”的西藏文化产业竞争力分析

在文化产业与旅游产业融合背景下,修正和补充波特的＂钻石模型＂,分析西藏文化产业竞争力的支撑要素和制约因素,提出西藏摆脱资金依赖、技术依赖的传统发展路径,实现跨越式发展文化产业的四大战略：借助旅游业为主导的＂外需牵引＂,拉动文化产业的＂内生增长＂;通过文化创意促进文化资源的资本转化,将西藏的资源优势转变为资本优势;加强文化事业建设,引领文化产业发展;政府主动培育,推动文化产业空间集聚,产生极化效应。     

关于湖南文化创意产业发展战略及实施对策的思考

我省文化创意产业的发展应把传统文化产业转型升级放在首位,大力推动文化创意产业向高端化、网络化、数字化方向发展。同时,应注重构建以广播影视、创意出版、动漫游戏、网络及新兴文化业态为主导,相关产业联动发展的结构优化的文化创意产业体系。为实现该发展战略,需要进一步完善产业政策,建立有效的管理体制,打造完整的产业链,强化知识产权保护,做好人才培养,大力发展相关与支持性产业和大力培育优势企业。     

河南省建设传统体育文化产业带战略构想

在"文化大发展大繁荣"的时代召唤和河南省进行中原经济区建设蓝图设计之下,出于传统体育文化产业结构升级的需要,特提出河南省建设传统体育文化产业带的战略构想。之所以有这样的思路,是因为:⑴河南省的传统体育文化产业已经初具规模;⑵产业带的区位优势突出;⑶登封市和焦作温县的传统体育文化资源丰富。河南省建设传统体育文化产业带的具体构想为:⑴形成"一个龙头,两个中心,三个产业区,四个城市支撑"的产业布局;⑵整合传统体育文化资源,加强产业带内区域合作;⑶创办一批具有国际竞争力的传统体育文化企业。近期的政策建议有:⑴将建设传统体育文化产业带纳入河南省相关规划;⑵建立产业带内政府间协调机制;⑶出台政策支持传统体育文化产业发展。     

基于投入产出的河南文化产业分析

当前文化产业已成为推动河南经济增长的重要产业,但文化产业内部结构与发展方式的不尽合理,阻碍了河南由文化资源大省向文化产业强省的跨越。以河南省2007年143部门投入产出表为基础,通过运用投入产出法对文化产业及相关部门进行静态关联与动态关联分析可得出如下结论：河南文化产业的发展应建立完善的产业体系,积极培育文化创意产业,实现产业结构升级,形成河南特色的文化产业核心竞争力。     

论数字技术对广东网络产业的影响及对策

网络产业是以文化与数字技术相结合的产业,在当今世界已成为新的经济增长点。广东地区地处改革开放的前沿,随着社会经济的进步,人们对网络产业的需求日益高涨。广东有丰富的传统文化资源和先进的数字技术,我们应以广东丰富的传统文化资源为切入点,把传统文化资源与数字技术结合起来,大力发展网络文化产业。增强广东文化产业的"造血"功能,努力促进广东网络文化产业的可持续发展。     

我国文化创意产业政策比较及启示

正创意产业在国际上的兴起,被认为是继高新技术产业后的经济发展又一个新增长点。创意产业脱胎于文化产业(Cultural industry),又不同于文化产业,创意产业是文化产业最核心的组成部分,是文化产业发展的最高形态,也是未来文化产业发展的趋势与主流方向。文化创意产业政策的变化趋势2006年,我国首次提出"创意产业"概念,随后国家出台了一系列支持文化创意产业发展的政策,提出"推动文化产业成为国     

湖南大力发展文化创意产业势在必行

随着信息技术和文化产业的发展,以文化创意为导向的消费日趋发达。文化创意产业一个非常重要的作用是以其创意内容为核心,能构成一个新兴的产业链。该产业引起各国政府广泛重视和关注,并迅速发展为全球最具发展前途的产业之一。湖南发展文化创意产业,具有坚实的基础,应把文化创意产业作为战略性新兴产业加以培育和提升,打造产业特色,提升产业层次,优化产业结构,增强核心技术和创新能力,实现跨越式发展。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

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.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

A computer generator for randomly layered structures

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

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.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the