终南山旅游区的开发原则及管理模式

终南山是西安旅游区亟待开发的自然旅游资源后备基地，针对开发终南山旅游区在中西部旅游格局中的地位和对区域社会，经济发展的作用，系统分析了该旅游区的资源特点及外部开发条件。     

安徽舒城百丈岩旅游区开发评价及可持续发展战略

从类型结构、资源价值及外围旅游资源等方面对舒城县百丈岩旅游区的旅游资源进行评价,并通过目前百丈岩旅游区旅游市场的现状分析,认为百丈岩旅游区的开发是必要的而且是可行的,据此提出了百丈岩旅游区的旅游发展定位及旅游产品开发方向,最后提出百丈岩旅游区的旅游发展战略.     

沙坡头旅游区深度开发的再思考

在分析沙坡头旅游区的开发现状和存在问题的基础上,提出了该旅游区发展旅游业的基本构想与对策：突出“大漠孤烟直,长河落日圆”相融的雄浑景观,大力发展生态旅游,合理开发后备旅游资源,深入挖掘文化内涵,将沙坡头旅游区建成集科研与旅游为一体的“中国沙漠旅游基地”．同时,要坚持旅游资源开发与保护并重,走可持续发展道路,加强区域间的联合、互补合作与研究,促进营销与管理体制的创新,加大宣传力度．     

国家文物保护区旅游开发思路探讨--以中国纪山荆楚文化旅游区为例

处理好文物保护与旅游资源开发的矛盾。是许多旅游区面临的问题．结合中国纪山荆楚文化旅游区实际。提出了在文物保护单位范围内进行旅游开发的基本思路．即贯彻可持续开发思想、坚持不同时期保护与开发侧重点不同的策略、注意开发时序和突出主题、遵守协调配套建设、坚持效益全面化原则等。     

山地城市滨水区旅游功能区划与开发探究——以重庆主城区为例

作为山地城市的典型代表,重庆有着优厚的滨水旅游资源,但是在旅游的快速发展中滨水空间的旅游资源没有得到很好地开发与利用。文章在综合分析重庆主城滨水区自然与入文旅游资源的基础上,提出了滨水区滨水旅游的主题及形象,制定了滨水空间旅游区划与开发的6个原则,结合滨水旅游资源的空间分布进行了滨水区旅游空间布局。根据滨水旅游资源的特色及分布特点将滨水区分成了7个旅游功能区,即北碚峡谷温泉滨水旅游区、水土—悦来观光农业滨水旅游区、磁器口—朝天门文化生态滨水旅游区、西彭—鱼洞岛屿滩涂生态滨水旅游区、鱼洞—李家沱厂矿码头滨水旅游区、李家沱—朝天门文化生态滨水旅游区和朝天门—五宝岛屿峡谷生态滨水旅游区,并对每个功能区的开发内容与形式做出了详细的安排,这有利于发挥重庆主城区滨水旅游的优势。     

宁夏回族风情旅游资源的开发构想

从回族风情解析、回族风情旅游资源的开发战略、开发构想等3部分入手，勾画了对这一特色资源开发的宏观战略和微观战略，提出了开发3处回族风情旅游区，构建4种回族风情主导景观，拓展回族风情旅游项目，培育回族风情旅游资源的可持续发展等开发构想内涵．     

青藏铁路沿线旅游资源开发研究

文章分析了青藏铁路沿线旅游资源赋存、特色和持续开发的制约因素,提出了区域合作,统筹规划,合理开发,永续利用的指导思想。确立了沿线旅游资源开发的构想：旅游形象定位;建立特色旅游区;建立高效精干的旅游管理协调机构;生态保护先于资源开发;拓宽旅游投资渠道．加快高原旅游基础设施和综合服务建设;加强青藏高原旅游带的整体营销策划。     

伊金霍洛旗旅游资源评价及分区研究

按照中华人民共和国国家标准GB／T 17775—2003“旅游区(点)质量等级的划分与评定方法”，对伊金霍洛旗旅游资源进行评价分析，并以此为依据，将伊金霍洛旗旅游资源划分为一带两区，即蒙古族民俗风情旅游带、伊东工业旅游区和伊西生态旅游区，在此基础上，分别提出了各区(带)旅游业的开发方向．     

宁夏沙湖旅游区开发与保护协调发展的研究

通过分析宁夏沙湖旅游区在发展中存在的优势和劣势,提出了沙湖旅游区应拆除不合理建筑,进一步挖掘文化内涵,扩大景区面积,开发冬季旅游资源,保护生物多样性,加强从业人员培训及提高游客参与环保的意识等对策和措施．     

浅议雪峰山旅游区的旅游开发

本文对雪峰山旅游区的旅游资源进行了评价,对其旅游开发条件进行了swot分析,并初步提出了旅游开发构想和开发对策。     

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.     

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.     

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     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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Brief Introduction to “Journal of Jilin University( Science Edition) ”

<正>"Journal of Jilin University(Science Edition)"is a comprehensive academic journal in the fields of science sponsored by Jilin University and administrated by the Ministry of Education of the Peoples Republic of China.The journal started publication in 1955.The original name at starting publication was"Journal of Natural Science of Northeast People University",which was changed into"Acta Scientiarum Naturalium Universitatis Jilinensis"in 1958 owing to the name change of the university.The present journal name has