城市老旧社区外部公共空间无障碍环境优化实践——以深圳市某老旧小区为例

在深圳市创建全面无障碍城市的背景下,针对现有城市老旧社区无障碍环境建设不完善的现状,以深圳市某既有老旧居住社区外部公共空间为研究对象,在对其现有无障碍环境建设状况调研分析的基础上,对该社区外部公共空间进行无障碍环境优化改造。以此为实践依据,并结合无障碍设计理论思想,从无障碍基础设施、外部活动空间及景观绿化系统几个方面探讨老旧社区外部公共空间的无障碍改造策略,提升老旧社区整体无障碍环境,并为这类老旧社区改造提供参考依据。     

公共空间老年人无障碍设施设计研究

在人类自身生产与再生的过程当中,人口老龄化是社会发展的必然规律。由于人口老龄化的严重,给人类社会提出了又一个挑战,这个新挑战也成为了设计师们面临的新问题,就是一一城市公共空间老年人无障碍设施设计问题。本文以人口老龄化为背景,城市公共空间为研究范畴;着重从城市公共空间老年人的无障碍设施设计的微观角度,分析城市公共空间,对建构城市公共空间无障碍化的理论原则和方法体系进行了较为全面而深入的研究。     

南通市公共空间无障碍设计调查研究

无障碍设计体现了以人为中心的设计概念,城市公共空间的无障碍设计是是彰显城市的人文关怀,展示现代城市文明的窗口。南通市近年在城市公共空间的无障碍设计取得了一些成绩,但是就目前现状来看仍然存在很多问题,还需要系统、完善的进行无障碍规划和建设。     

重庆城市公共空间无障碍设计的现状和发展道路

该文介绍了城市公共空间无障碍设计在国内外的发展历史和现状,强调了无障碍设计的重要性。鉴于山地城市的特殊性,作者重点提出了重庆市进行城市公共空间无障碍设计的建议和设想,希望引起相关部门和公众的重视。     

苏北城市无障碍设施的缺陷及对策

正创建一个人人平等的"无障碍"生活环境是社会进步和文明的重要标志,无障碍设施建设也是评判一个国家或一个城市形象的重要因素,更是城市发展水平高低的体现。不同类型的残障人士(包括残疾人、老年人、儿童、孕妇及其他行动不便者)作为社会中的特殊群体,其不同的行为特征和社会活动,对城市公共场所的无障碍环境建设提出了更高要求。地处江苏省北部的苏北地区(包含徐州、连云港、宿迁、     

关于开展创建全国无障碍建设城市工作的通知建标[2007]261号

创建全国无障碍建设城市工作是落实科学发展观、构建社会主义和谐社会的一项重要任务,是社会进步、经济发展和城市建设的需要,也是造福后代、方便残疾人和老年人,服务于全社会的爱心工程。特别是2002年开展创建全国无障碍设施建设示范城市活动以来,我国城市无障碍建设取得了较快的发展,道路、公共建筑等设施无障碍化程度有了较大提高,对促进“十一五”期间初步形成我国城市无障碍化基本格局具有重要的意义。     

武汉市公共环境的无障碍设计研究与思考

随着经济的发展和社会的进步,无障碍设施的建设逐渐成为了社会进步和现代城市文明的重要标志,本文主要针对武汉市无障碍设施设计现状,讨论了市内公共环境无障碍设施设计中存在的主要问题,并且从不同角度进行了分析,从规划、设计、管理方面提出了不同的对策。     

老龄社会来临城市公共空间通用设计原则

通过对国内外相关理论成果及应用现况的梳理,比较分析我国城市公共空间无障碍环境现状及潜在问题,就通用性设计七大原则在老龄化社会中的城市公共空间中应用展开分析论述,以期有效的指导城市通用设计实践。     

城市道路无障碍环境设计

无障碍环境不仅是残疾人平等参与社会生活的基本保障,同时也有利于老年人、婴幼儿、伤病人等人群.对此达成共识将为无障碍环境建设起到巨大的推动作用.道路无障碍是城市无障碍环境的重要组成部分.     

宜昌市无障碍设施的现状调查与对策分析

随着城市生活质量的不断提高,残疾人、老人、孕妇等人群的出行问题也备受关注.但是,无障碍设施的建设却成为很多城市的“面子工程”,并未真正解决相关人群独立出行问题.文章以宜昌市为研究地点,对宜昌市公共空间无障碍设施的现状进行了实地调研和问卷调查,总结实际存在的问题并分析其原因,为保障残疾人、老人等行动不便人群的出行提出相应的解决方案,使他们能平等地参与到社会生活中来.     

浅析高速公路工程招投标中的最低评标价法

结合目前高速公路施工项目招投标活动的实际情况,阐述了最低评标价法的概念,归纳了其优点及存在问题,对完善最低评标价法提出几点策略,以期促进招标投标市场更加规范有序。     

Place-Making in Megaprojects in Melbourne

This article analyses state-led place-making practices in Melbourne. The two levels of government that influence planning in Melbourne make much of the city as ‘culturally vibrant’ and ‘creative’, and have incorporated creative city-inspired place-making principles into many layers of the planning system. An examination of the development of two mixed-use megaprojects in central Melbourne reveals however that ideals of culturally engaging public places, and indeed of creative landscapes for middle-class consumption, wither in the face of more basic imperatives for economic development. In these case studies the ‘creative city’, no matter how the idea is interpreted, has little traction either as a set of inclusive place-making principles or as a gentrification strategy. The article concludes that the creative city-inspired place-making objectives in the planning system at both state and local levels are ambiguous in their overall intents and completely unsupported by statutory controls. Such place-making objectives as are realised are the compromised results of the interplay of uncoordinated decisions, delivered at the pleasure of the developer.     

Pathogens in septage in Vietnam

Septage is widely acknowledged as a major source of infectious pathogens while disposal of septage, and the operation and maintenance of septic tanks, is not regulated in many developing countries. Twenty untreated septage and septage sludge samples were taken from Can Tho City, Vietnam to examine their pathogen content, and indicator micro-organisms. Escherichia coli and Enterococcus spp. were detected in all samples, regardless of sludge storage time. Phages were detected in 80% of samples. Salmonella spp. were detected in 70% of the untreated septage and 60% of septage sludge samples. Concentrations of phages and bacteria tested in septage sludge after many years of tank storage were much higher than the expected levels. Helminth ova were present in 95% of untreated septage samples with an average of 450 ova l^− 1, and were detected in all septage sludge samples with an average of 16,000 ova l^− 1. Twelve varieties of helminth ova were identified. More helminth ova varieties in higher concentrations were found in septage than those reported from stool samples. The varieties' frequency ranged from 10% to 50% and Ascaris lumbricoides predominated. Results show that pathogens and indicator micro-organisms, especially helminth ova, accumulate in sludge. Thus helminth ova should be considered when septage sludge is treated and used for agriculture. Proper health protection measures must be applied for people handling septage.     

新时期广东城市化的新特点

新时期广东城市化出现以下特点:知识源导向、城市由单体向群体化发展、产业集群推动、政府主导自上而下的集约化发展、城镇化向城市化转变、由重“数量”发展向重“质量”发展的转变。     

在市场中实践在实践中学习在学习中进步--工程公司市场化进程的回顾与展望

近两年来，工程公司在提高市场竞争意识、推动市场化进程中做了大量工作，其中坚持走出去的方针是我们自我加压、推行加快市场化步伐的一个重要战略步骤。     

新形势下高校强化基建财务管理的探讨

在市场条件下高校基建财务人员在加强日常财务管理的同时,必须树立起高度的工作责任心,抓好事前监督、事中监督、事后监督三个环节,全面理解、贯彻执行《高等学校财务制度》,管好用好各项基本建设资金,提高基建财务管理水平,更好地完成高校各项基建任务,以有限的投资,最快的建设速度,获得最大的投资效益。     

Experiences in radon-safe building in Finland

A study was made of radon-safe buildings in 300 Finnish low-rise residential buildings using data obtained from a questionnaire study. The study also aims at finding the main defects in design and implementation and how the guidance given on radon-safe buildings in slab-on-grade houses has been followed. According to the guidelines, the prevention of the flow of radon-bearing air from the soil into the house is recommended to be carried out through installation of aluminised bitumen felt and use of elastic sealants. Second, as a precaution perforated piping should be installed in the subsoil of the floor slab. The median indoor radon concentration in the houses was 155 Bq/m3. This is 32% lower than the median of the estimated reference values. The action level of 200 Bq/m3 was still exceeded in 40% of the houses. In most houses with slab-on-grade the prevention was based only on the installation of a sub-slab depressurisation system. Sealing was performed in a low number of houses. In 80% of houses with a sub-slab piping connected to an operating fan, radon concentration was below the action level of 200 Bq/m3. In houses with piping but no fan, the corresponding fraction was only 45%. Sub-slab piping without a fan had no remarkable effect on radon concentration. In houses with crawl-space and edge-thickened slabs, radon concentrations were low. The choice of foundation system thus significantly affects the indoor radon concentration. The importance of complete and careful sealing work should be stressed in advice and guides concerning radon prevention.     

2008年日本火灾情况

<正>1火灾总数在2008年(1～12月),日本发生的火灾总数为52 394起,与2007年相比减少了2 188起(4.0%)。这相当于平均1天大约发生143起火灾,每10min发生一起火灾。火灾类别(见表1)。     

Variation in property taxation in Tulsa

Conclusions It may be reasonably concluded from this study that the range of variation in these ratios of assessed to actual value are of a reasonable size for the great majority of cases. The frequency distribution of these sample ratios was not normal, however, as was assumed a process of this type would produce. On the other hand, the failure of the regression analysis to identify any significant variables which would explain these variations would tend to re-enforce the assumption that the fluctuations were indeed of a random nature.To sum it up in one paragraph, aside from a few extreme cases, the assessing process appears to give estimates which are more consistent than would be expected under the assumption that any errors would be of a random nature, but the regression analysis was unable to isolate any particular socioeconomic characteristics which would explain the variation which was present.Financial support for this research project was furnished by the University of Tulsa.     

谈城市历史保护规划的误区

由于缺乏起码的历史文化知识,忽视历史文化遗产的保护,错误的决策导致了建设性的破坏,要加强城市保护的教育,培养合格人才。