浅论当前我国城市规划中的公众参与——以吉安市为例

城市规划中的公众参与是坚持"以人为本"施政纲领的重要体现,也是建设和谐社会的重要举措,在城市规划的编制、决策过程中引入公众参与机制是必不可少的.本文针对我国目前的城市规划中公众参与严重不足的现状,分析其原因,认为应加快我国城市城市建设、管理体制改革的步伐,建立多元化的公众参与渠道,提高城市规划中公众参与的广度与深度,促进城市建设的全面发展.     

黄石市城市总体规划民意调查分析

公众参与城市规划已成为我国城市规划制定不可或缺的重要内容,民意调查是公众参与城市规划的重要形式。在黄石市总体规划修编工作全面展开之际,我们规划工作组进行了一次大规模的黄石市城市总体规划的民意调查,并对调查结果进行了分析,从而为黄石市城市规划编制提供科学依据。     

公众参与城市绿地规划与建设的思考

我国公众参与城市规划与建设的问题一直是长期被关注但又推进迟缓的问题。本文在分析了公众参与城市规划建设的重要性基础上,解析了在推进公众参与城市规划建设上存在的障碍原因,建议从法律法规上完善公众参与的实施。     

城市规划中的公众参与机制研究

随着社会主义市场经济体制的不断发展，公众参与规划决策和管理的呼声日益高涨。公众参与城市规划已成为现代城市管理发展不可阻挡的趋势。目前我国城市规划过程中的公众参与仍然处于初级阶段。本文通过分析我国公众参与城市规划的历史和现状，总结了目前我国公众参与城市规划存在的问题，提出了进一步健全和完善相关法律，严格执法，转变规划师职能，提高公民素质，加强规划宣传等建议，以此来提高我国城市规划的公众参与度，以促进我国城市规划管理的现代化。     

提高我国公众参与低碳城市建设的对策

低碳城市建设是低碳经济发展的必由之路,公众是建设低碳城市最主要的参与者,也是最大的受益者,生态环境的公有性决定了公众参与低碳城市建设的可能性和必要性。文章就提高我国公众参与低碳城市建设提出如下对策:加强宣传教育,提高公众的"低碳"意识;完善政策,加强引导和激励;积极倡导和培养公众的"低碳"行为习惯。     

关于公众参与城市环境艺术营造的四个方面

公众参与，尤其是关于公众参与城市规划方面的话题近年来颇为热门，但是，由于在城市规划中，存在私利与公利的冲突，在没有具体的机构，可行的措施与立法保障的情况下．公众参与至多也只是城市规划设计中的“锦上添花”。公众参与究竟是民主的途径还是民主的外衣？在现阶段的中国城市规划中，尚是迷境。 本文试图从城市规划中较小的，同时也是较少公私冲突的一个方面——环境艺术营造的角度，看待公众参与的问题。探讨在城市环境艺术营造的各个方面，可操作的公众参与方式。     

试论城市规划中的公众参与

城市规划管理作为政府的一项重要职能,它与城市公共政策紧密联系在一起,涉及千家万户,直接关系公众利益。随着技术的进步,大量的社会互动得以实现,公众参与城市规划管理的意识和能力也大幅提高,公众创造性的参与会减少城市公共政策的失误,使城市公共规划更加切合实际。     

促进城市公共性景观公众参与途径的研究

随着全球经济一体化的发展,我国与世界的结合越来越紧密,步伐越来越快。在我国经济发展和全球化影响的双重驱动力下,城市公共性景观作为城市系统的重要组成部分蓬勃发展,从国家政府到人民群众都逐渐清晰地意识到公众参与是民主政治的重要指标,是公民的重要责任,是促进城市公共性景观发展的重要途径。文章通过分析我国城市公共性景观公众参与的障碍,提出促进城市公共性景观公众参与的途径,以增强公众参与精神,扩大公众参与范围,提高公众参与效果,最终增强公众参与力度,积极提升城市公共性景观设计与建设的水平,为广大民众营造更加健康、人性、安全、可持续发展的现代城市生活环境。     

治理视域下公众参与城市规划的决策模式探析

在目前政府主导的公众参与城市规划决策体制中,公众参与能力和政府的态度影响和制约着参与的效果。通过对公众参与能力与政府态度的分析,定位公众与政府在不同参与阶段所扮演的主要角色,进一步探究公众参与城市规划中单一独断型、政府倾斜型、公众参与型和共同协作型等4种决策模式,并以此为指导总结我国公众参与规划决策的模式与道路,从公众、政府和社会三个主要的层面来寻求构建有效的城市规划决策模式的路径和方式。     

公众参与与科学发展城市规划

<城乡规划法>颁布后确立将公众的知情权作为基本权利,明确了公众表达意见的方法和途径,强调了按公众意愿进行规划,标志着公众参与城市规划法制化.本文通过国外对于公众参与城市规划的经验介绍,分析当前我国公众参与科学发展城市规划的发展方向,并提出提高公众参与城市规划能力的方法途径,为科学发展城市规划发挥作用.     

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。     

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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Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to