河南省旅游业发展战略构想

文章对河南的旅游资源发展和旅游业的发展现状和存在问题进行了客观评价．在此基础上，提出了河南省旅游业发展布局构思和加快旅游业发展的实施对策。     

河南旅游业可持续发展问题的思考

在当今旅游业大发展的有利形势下，把握旅游市场的发展规律，发挥河南旅游文化资源优势，做好旅游文化资源的开发与保护，加强旅游产品结构的优化组合，提高旅游行业服务质量，增强对旅游客源市场的吸引力，创出河南旅游产品的优秀品牌，是河南旅游业可持续发展的关键所     

河南省体育旅游发展优势分析与开发策略

随着近年来河南旅游业逐步向多元化的层次发展，集赏心与健体为一体的体育旅游已成为引导旅游业的新时尚，也成为河南旅游业发展的又一亮点。本文分析了河南体育旅游的发展优势，提出了河南体育旅游资源开发的对策。     

发展河南省旅游业的对策研究

自20世纪80年代以来，河南旅游业得到较快发展，但与省外比较仍显滞后。为使河南旅游业得到较快发展，必须打破传统思想，培育新的旅游经济产业、树立产品开发观念，开发现代的文明的旅游资源，加强内外旅游环境建设，发挥河南旅游资源优势。     

论河南旅游形象与旅游业持续发展问题

通过对河南旅游资源的综合分析，提出河南旅游的形象应突出在“根”、“拳”上，并相继阐述了河南旅游形象的确立与旅游业持续发展的问题。     

陕西旅游业发展中几个基本问题的探讨

针对陕西的旅游资源特点、旅游业开发利用的现状、发展旅游业的优劣势等问题，进行了比较系统的论述和分析，并从陕西旅游资源和旅游业发展的实际现状出发，结合省情和所处区位环境，对今后全省旅游业发展的基本模式中的几个基本问题作一些探讨，以进一步推动陕西省旅游业的向前发展．     

以文化旅游的理念推动河南旅游业的发展

针对当前河南旅游业存在的文化性薄弱问题,从树立文化旅游大产业的理念、文化产业与旅游产业融合发展、构建具有河南特色的文化旅游产品体系、重视非物质文化旅游、全面实施整合开发、依靠文化创意促进旅游产品升级、建立提升旅游业服务质量的长效机制等方面,为河南文化旅游的强省发展提供参考.     

陕西旅游业发展中几个基本问题的探讨

针对陕西的旅游资源特点、旅游业开发利用的现状、发展旅游业的优劣势等问题，进行了比较系统的论述和分析，并从陕西旅游资源和旅游业的实际现状出出发，结合省情和所处区位环境，对今后全省旅游业的基本模型中的几个基本问题作一些探讨，以进一步推动陕西省旅游业的向前发展。     

广西旅游业发展论

旅游业是新兴第三产业,也是21世纪发展中国家竞争最为激烈的部门之一。为发展广西旅游业,提高它在国际旅游市场上的竞争地位。本文就广西旅游业发展中的几个问题,即旅游资源开发滞后,旅游产品开发待进一步加深和拓宽,旅游从业人员的整体素质较差和缺乏旅游资源开发战略研究等提出了建设性的意见。     

兰州市兴隆山旅游发展策略研究

旅游业已经成为发展地区经济的重点特色产业。在国内众多旅游景点中，甘肃省兰州市榆中县兴隆山以其独具魅力的自然景观吸引着众多省内游客。但是相对国内其他同类资源，该区域内的旅游资源并未得到充分利用。本文通过文献研究法了解甘肃省兰州市兴隆山旅游发展现状，通过问卷调查法和实地调查法，分析其目前存在的主要问题，即缺乏宣传，营销定位不当。结合国内旅游业发展现状，以及旅游业在发展策略方面所存在的问题进行讨论和改进，主要得出了确定新的旅游定位、策划营销方案、组建大型旅游集团、加快基础设施建设、保护景区生态环境等改进措施。     

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.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

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.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

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