城市旅游业发展对促进西部城镇化建设的有效性研究

按照国家西部开发战略规划,西部开发的核心是城镇化建设,城镇化建设指标是衡量社会经济发展的重要依据。近年来,国家对旅游业的发展越来越重视,旅游业已经成为国民经济支柱产业,也是构建现代服务业的基础。本文基于西部城市旅游业发展视角,对旅游业促进西部城镇化建设的作用进行了深入分析,根据城市旅游业发展的模式和条件,从经济效应、社会效应和环境效应3个方面对旅游业促进西部城镇化建设进行研究,最后以昆明市为例,提出了城市旅游业推动西部城镇化建设发展的策略。     

关于旅游业对西部城市化动力驱动的研究

分析了旅游业对西部城市化驱动的可能性 ,在对西部城市按社会经济发展水平和旅游业发展阶段分类的基础上 ,提出了旅游业发展对西部城市化驱动的基本战略 .     

西部旅游业的可持续发展问题研究

旅游业已经成为西部"兴西富民"的支柱产业和最具活力的经济增长点,文章结合西部旅游业发展的现状和特点,提出了西部旅游业可持续发展的对策--即发展西部旅游电子商务,并对西部发展旅游电子商务的重要意义,优势特点,具体措施等方面进行了论述.     

对西部旅游业跳跃式发展战略的探讨

章首先指出,由于西部旅游业具有明显的比较优势,西部大开发战略的实施又为西部旅游业带来了新的发展机遇,我国经济结构的转型也为旅游业的发展提供了强大的推动力,我国加入WTO更将大大扩充西部旅游业的发展空间,因此西部旅游业具有实现跳跃式发展的基础。要实现这种跳跃式发展,不仅要解决现存的一些问题,而且要把握国际国内旅游业的发展新趋势并制定相应的战略。西部旅游业现存的问题包括：总体水平仍比较低、各地发展不平衡、调控力度和水平比较低、产业化程度低、掠夺式开发和经营现象普遍、生态环境破坏严重等。旅游业的发展新趋势包括：保护旅游区的生态环境已经成为旅游业持续发展的当务之急;连续的创新能力已经成为旅游业的灵魂;对游客进行深刻的教育将成为旅游业的一个重要目标;旅游形式的个性化、产品的多样化与柔性化;旅游企业的规模将呈现两极分化趋势;旅游服务手段的电脑化、网络化等。最后,本提出了西部地区旅游业的战略选择：“以增加就业、刺激需求、增加收入、保护环境、永续利用资源、弘扬化为目标,以专项旅游和观光旅游为主攻方向,‘扬两长、补一短’,统一协调,突出特色,综合发展大旅游业”,以及实现西部地区旅游业跳跃式发展的一些关键措施。     

西部旅游产业发展的机遇及对策

分析研究了将旅游业发展成为西部主导产业的可能性 :旅游业是一门综合性很强的产业 ,西部地区旅游资源十分丰富 ,适逢西部大开发的历史机遇 .市场看好为旅游业发展提供了广阔的空间 ,面对机遇 ,提出了西部旅游业发展的对策与建议     

西部地区旅游资源经济评价

从旅游业的竞争优势、资源评价、组合条件、定位优势和调整方向等方面分析了中国西部旅游业的发展现状,从交通、资金、基础设施、经营管理、地域观念等方面分析了西部旅游业的制约因素,研究了西部旅游业开发的指导中心、观念和原则,指出了西部旅游业在市场促销、形象定位、节事营销、生态发展、绿色体系、精品示范、电子网络、脱贫致富和教育服务等方面的开发战略.     

西部旅游开发中民族文化的可持续发展问题研究

我国于 1 998年底正式把旅游业列为国民经济新的增长点 ,1 999年又提出西部大开发战略 ,这给西部旅游发展带来了极好的政策机遇。发展旅游业对促进西部地区的经济发展意义重大。但是 ,我国部分少数民族地区在旅游业发展取得巨大成就 ,社会、经济等方面出现繁荣景象的同时 ,也在一定程度上破坏了当地生态及人文环境 ,不利于民族文化的继承和发展。文章认为 ,西部地区应采用可持续发展的思路 ,在充分发展旅游业的同时 ,确保西部地区民族文化旅游资源的可持续发展。     

西部民族地区体育休闲旅游产业的开发

随着体育休闲旅游业的不断发展,人们对体育休闲旅游有了更深层次的认识,对体育休闲旅游产品需求,日趋多样.笔者就西部民族地区体育休闲旅游业的现状,开发西部民族地区体育休闲旅游业的对策与措施等问题进行分析,旨在探寻大力发展西部民族地区的体育休闲旅游业,促进西部地区的文化,经济进步,加速文明进程.     

海南西部地区旅游业发展研究

文章分析了海南西部地区旅游资源的独特性和发展现状,并在此基础上提出该区旅游业的发展方向、开发布局及其发展重点,主张对该区旅游资源实行"保护性开发",适度发展珊瑚礁旅游,积极开发、推广生态旅游业,完善服务设施,搞好旅游区环境保护,力求为海南西部地区旅游业的科学发展提供参考意见.     

西部地区旅游业发展质量评价及空间相关性分析

该文从旅游发展效率、旅游环境质量、旅游交通基础和旅游公共服务四个维度构建了西部地区旅游业发展质量评价指标体系，然后运用熵值法、莫兰指数和障碍度诊断分析法，分别分析西部地区旅游业发展水平、空间相关性和具体障碍因素.研究表明，西部地区旅游业发展质量逐年提升，西南地区旅游业发展质量优于西北地区且呈现显著的空间相关性和聚集性，具体的障碍因素为旅游从业人员数、旅游劳动生产率、航空客运能力、铁路客运能力和公路客运能力.最后根据障碍因素提出相关对策，以期为西部地区旅游业发展提供建议.     

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