福鼎市生态旅游资源评价与开发研究

定性评价了福鼎市生态旅游资源的特点,采用层次分析法(AHP)构建了福鼎市生态旅游资源评价体系,并对福鼎市主要景区的生态旅游资源展开评价.结果显示,福鼎市生态旅游资源类型丰富;各景区的生态旅游开发潜力具有相似性;生态旅游资源的市场影响力还有限;生态旅游景区的区位条件优越.以上评价可为福鼎市生态旅游资源的开发提供科学依据.     

大明山生态旅游创新能力提升研究

大明山具有发展生态旅游的资源优势和区位优势.为延长旅游生命周期,大明山景区与社区应坚持生态旅游理念,深挖当地自然与人文生态旅游科普内涵,采取经营理念创新与旅游产品的升级改造等多途径全方位提升生态旅游创新能力.     

生态旅游中信息系统的建设

整个旅游活动都表现出对信息极大的依赖性.生态旅游作为旅游的一部分,同样对信息具有很强的依赖性.在生态旅游中信息系统的建立有利于生态旅游信息的快速、准确传递,促进生态旅游开发与规划标准化,使生态旅游景区环境监测更加及时,为生态旅游业发展提供了强大的动力和可靠的科技保障.     

长白山生态旅游开发对策

通过对长白山旅游区生态旅游资源的评价,客观分析了长白山景区实施生态旅游将面临的问题与矛盾,探讨了合理开发景区的对策,以期将长白山丰富的生态旅游资源优势转化为经济优势.     

太行山王莽岭风景区发展生态旅游的SWOT分析

文章以太行山王莽岭风景区生态旅游的发展为研究对象，运用SWOT分析方法，对王莽岭风景区生态旅游发展的优势、劣势、机遇和挑战进行了系统分析，指出了该景区发展旅游业所具备的优势与不足，并提出了王莽岭景区生态旅游发展的策略，为更好地促进该区域旅游业的发展提供了依据。     

老君山景区生态旅游植物资源及其保护

生态旅游与传统大众旅游不同,强调开发与保护并举.文章介绍了老君山生态旅游植物资源,包括植物区系成分、濒危植物、植被类型,并对生态旅游景区植物资源的保护进行了探讨.     

麦积山生态旅游资源及其营销策略

麦积山是首批国家级风景名胜区和4A级旅游区,生态旅游资源十分丰富.而开展生态旅游,则应采取加强生态保护,实现生态旅游的可持续发展;加强宣传促销活动,提高麦积山知名度;确立以生态旅游为主体的多层次、多方位大旅游观,加强与周边景区的合作与联系,扩大客源渠道,提高麦积山的可游览性等营销策略.     

试论"乡村旅游"

从"乡村旅游"的概念出发,主要论述了"乡村旅游"的内容,认为它应该包括:第一、农业旅游;第二、民俗民情与乡村建筑旅游;第三、乡村文化旅游.并对每个内容进行了细分.最后指出了"乡村旅游"与"生态旅游"的关系,认为"乡村旅游"最终的发展方向应该是"生态旅游",即以保护生态、环境为主进行的旅游.     

欠发达地区生态旅游开发研究——以浙江省开化县为例

通过对生态旅游的概念辨析和内涵阐述来明确生态旅游的本质.在对开化县生态旅游开发条件进行优劣势分析的基础上,提出开化县生态旅游的战略定位、交通景区景点建设、区内旅游线路设置和生态旅游区际合作、生态旅游宣传方向、生态旅游业与当地特色农业、工业和旅游就业联动发展几方面的构想.提出通过建立综合化管理体系、旅游人才高级化培养和现代化旅游监测手段来进行旅游地生态环境的保护.     

豫西大峡谷漂流旅游SWOT分析及其对策探讨

生态旅游已成为国内外旅游业中的一种时尚旅游.漂流旅游由于其自身的特殊性,已逐渐成为生态旅游者最富旅游体验的项目之一.豫西大峡谷自然资源丰富,具有开展漂流旅游的"先天"优势.对豫西大峡谷的漂流旅游项目进行了SWOT分析.并提出了一些对策,如提升文化品位、加大景区联合力度等,以期对豫西大峡谷漂流旅游项目的发展有所帮助.     

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     

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     

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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