浅谈城市广场规划设计的空间控制

广场是城市空间构成的重要组成部分，城市广场及其代表的文化是城市文明建设的一个缩影，因此，城市广场在城市规划中起着重要作用。     

城市规划中城市广场的设计

广场是城市空间构成的重要组成部分,城市广场及其代表的文化是城市文明建设的一个缩影,因此,城市广场在城市规划中起着重要作用。     

漫谈杭州广场文化

近来，杭州开始重视城市广场的文化建设了，市政府已将吴山广场建设作为重要的文化建设项目。有一种流行的观点认为杭州的广场太多商业气息，缺少文化氛围，这样的说法不太确切。广场作为人类的创造物，本身就包含着文化，即使商业气息也是一种文化特征，我想我们应该讨论...     

浅议城市广场在城市规划中的作用

广场是城市空间构成的重要组成部分,城市广场及其代表的文化是城市文明建设的一个缩影。本文论述了城市广场规划设计的四原则及规划的主要因素。     

浅论群众文化之广场文化

＂广场文化＂一词是近年来的一个新名词。在科技高度发展的今天,我们很有必要对古老而又有着重大现实意义的广场文化的形式、内容、特点以及如何加强广场文化建设,提高城市文化品位进行一番探讨。     

现代城市文化广场的设计要点归类分析

当前的广场建设越来越多的呈现出向地域性、文化性发展的趋势。广场的主题和个性塑造非常重要,它或以丰厚的历史沉积为依托,使人在闲暇徜佯中了解城市的历史文脉;或以特定的民俗活动充实之,加强人们的参与性。这时候广场的地域文化内涵最能得到充分的体现。城市文化广场是一个城市历史文化的融合,是自然关和艺术美空间体现的场所。在广场上可进行集会、交通集散、居民游览休息、商业服务及文化宣传等活动。它的规划建设不仅调整了整个城市建筑布局,加大生活空间,改善城市生活环境的质量,也让城市迈上更健康、更文明、更讲究生活质素和城市文化的台阶。     

21世纪城市广场个性化设计初探--以魏源广场为例

城市广场是城市建设中的重要组成部分，是一个城市内具有开放性的标志性景观．本文就目前国内城市广场建设普遍存在的诸多问题。提出营造21世纪个性化城市广场设计的新理念，并通过具体实例进行综合分析．     

城市广场设计定位探析——以南京市山西路市民广场为例

城市广场作为一个城市历史文化与发展的象征,作为城市景观的重要组成部分,越来越受到人们的关注,但目前我国多数城市在广场设计定位方面仍存在缺失。概述了城市广场设计定位的重要性以及城市广场设计定位理论,以南京市山西路市民广场为例,详细介绍了城市广场建设的设计定位。     

现代城市广场环境系统研究

城市广场作为一个城市的象征,它是人流聚集的地方,也是城市历史文化的融合、塑造自然美和艺术美的空间。广场的规划建设调整了城市建筑布局,加大了生活空间,改善了生活环境质量。因此城市广场,特别是城市中心广场成为了一座城市的标志,是城市的名片。一个城市要想让人留恋,它必须要有独具魅力的广场。因此,规划设计好城市广场,对提升城市形象、增强城市的吸引力尤为重要。     

以人为本,以科学发展观进行城市广场管理

城市广场通常是一个城市百姓政治、文化和社会活动的中心,是城市发展中不可或缺的重要组成部分,它既是一个城市标志性的象征,也是城市历史文化融合的体现,同时还是塑造自然美和艺术美的空间。本文介绍了国内一些大中城市广场管理方面的经验,并争对兰州市东方红广场的管理,提出了一些思考和建议。     

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.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

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.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

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.     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

Jane Eyre——A Feminist In The 19th Century

In the 19th century the society was controlled by men, and women were just appendants of them, they had not any rights and freedom. But Jane was an exception, she showed some characteristics of early feminist. Jane showed her characteristics of feminism in three aspects: rebellion, equality, and independence. These characteristics were helpful to her success, and feminism is the only way out for women of that time.     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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