环境标识导向系统的色彩研究

当前城市发展迅速,尤其是大城市特有的经济效益带来了空前的繁荣。但发展与繁荣背后,人口、就业、资本的迅速聚集导致交通堵塞,犯罪频繁,资源短缺等社会问题。能否协调公共环境中人流趋势,是当前维护城市可持续发展的重中之重。环境标识导向系统中是城市导向中的重要环节,其色彩设计直接影响到城市导向效率。因此,本文探究色彩在导向系统中的作用与意义,总结归纳出切实可行的建议。     

我国城市公共环境标识设计浅议

公共环境标识系统是社会经济快速发展、城市现代化建设不断提高的必然要求,是人类文明进步的标志。针对我国城市公共环境标识设计存在的突出问题,提出了建设系统、规范的城市公共环境标识系统的一些看法和建议。     

城市公共环境艺术与城市形象建设探讨

城市公共环境艺术是城市的重要组成部分,在建设城市形象上有着重要作用。本文对城市公共环境艺术的定义、范围、设计、和功能等进行了探讨,提出了在创造新的城市公共环境艺术的同时要注意将民族性、地域性、历史性和时代性结合在一起。另外,还对城市公共环境艺术与城市形象建设的关系进行了探讨。     

城市交通标识导向系统设计研究

随着我国城市化进程的不断加快,政府对交通环境中基础设施的投入也逐渐增加。城市交通环境中标识导向系统的设计不是简单的标志牌或箭头符号,而是成为塑造当今城市形象、提高城市文化魅力的重要手段之一。本文分析现阶段我国城市交通环境中标识导向系统的现状,研究其存在的主要问题,展望城市交通环境标识导向系统设计的未来发展趋势。     

公共空间导向系统设计浅谈

文章对公共空间导向系统进行了一含简单的概括阐述,主要介绍了我国公共空间导向系统目前的存在的问题、几种标识类型以及公共空间导向系统的几大构成元素。     

个性与实用的结合--对城市公共环境设施设计的思考

公共环境设施是一个城市群体精神面貌的体现.它与人们的生活紧密地联系在一起,应利用城市历史文化的特性、城市生活的特点、自然环境的再创造以及对原有设施的创新性的改进,来营造既有个性又美观的公共环境,增强城市的文明程度.     

城市轨道交通车站公共空间景观设计

经济全球化的时代下,城市化进程加快,城市与城市之间的相对距离越来越短,这就要求城市间的交通建设的不断发展、完善。现阶段,我国城市轨道交通建设不断的发展,但其车站的公共空间设计仍旧存在一定的问题,以环境艺术设计的专业角度来看,现阶段最突出的莫过于轨道交通公共空间的设计并不符合美学要求。在城市设计中,轨道交通的公共空间设计已经变得越来越重要,它是展示一个城市精神文明建设,反映城市特点的重要标准。     

声景的艺术与技术探讨

本文研究环境设计中声景相关的艺术和技术问题,从历史文化视角对声景的内涵进行挖掘,从技术角度研究声环境中声音、环境、人的关系和声景设计中应注意的问题.文章探讨了自然声景与文化内涵、都市声景与城市意境和声景设计中的环境特性,提出在城市设计、公共空间环境设计和环境设计中可融入声音景观这一新的元素.     

基于“命运共同体”的城市合作模式和跨界地区发展策略探索——以蚌埠市、淮南市为例

开展城市合作是提升区域整体竞争力的必由之路,而城市跨界地区则是谋划城市合作需关注的重点区域。文章以安徽省蚌埠、淮南两市为例,对城市合作模式和跨界地区规划策略展开分析。一方面认为基于“利益共同体”的传统合作模式难以持续,城市之间应关注于区域重大公共问题,合作的目标导向与领域也应更加多元从而形成“命运共同体”的新型合作模式;另一方面,提出“协同”和“发展”是跨界地区的规划重点,对蚌淮跨界地区提出“生态共保、交通互联、创新培育”的规划策略,保护与修复淮河沿线及其他重要生境斑块,优化交通体系以提升两市联系强度,并构建宜人尺度、多组团的创新产业园区,根据发展趋势逐个组团渐进式开发,以应对未来的不确定性。     

浅析城市公共环境艺术的多样性

城市公共环境艺术作为现代艺术的重要组成部分，在当今城市中发挥了不可思议的作用。城市公共环境艺术是人们追求精致的精神生活的体现，越来越多的人会希望在城市生活中随时可以感受艺术的氛围、赏心悦目的艺术空间，这也反映出城市公共环境艺术所具有的多样性。     

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