绿色建筑的经济理性与对策

论述了绿色建筑的内涵,比较了绿色建筑与一般建筑,应用生命周期成本法和造价分析法探讨了绿色建筑的价值理念。基于绿色建筑外部性分析,阐述了解决绿色建筑外部性的经济原理,提出了一些推动绿色建筑发展的对策。     

浅谈绿色建筑

对现代人追求绿色建筑的需求及绿色建筑的定义进行了分析,从绿色建筑的特点方面进行了论述,提出了实现绿色建筑的途径,得出了中国发展绿色建筑的策略,从而促进绿色建筑的发展。     

呼唤真正的绿色建筑

明确阐述了绿色建筑的概念及特征,详细探讨了绿色建筑的设计原则,分析了绿色建筑对建筑业的影响,批驳当今国内建筑市场充斥的以绿色建筑为名的非绿色建筑,指出未来绿色建筑应有的发展目标。     

谈推行绿色建筑的途径

阐述了绿色建筑的概念与特征,结合绿色建筑的产生背景,介绍了完善绿色建筑机制、倡导绿色设计理念、加强绿色施工管理等推行绿色建筑的途径,促使绿色建筑逐步取代传统建筑,达到建筑与自然环境的融合。     

绿色建筑发展现状及前景:以北京为例

本文介绍了中国应用最广泛的两种绿色建筑评估体系的相关内容,阐述了中国绿色建筑的发展现状,中国通过认证的绿色建筑项目逐年增多,但是中国的绿色建筑发展尚处于初级阶段。作为中国绿色建筑发展较为成熟的地区之一,北京市绿色建筑虽然政策体系,绿色建筑标准体系已形成,绿色建筑规模数量也处于全国领先水平,但其绿色建筑发展仍然存在一定的问题及局限。     

绿色建筑与绿色技术

从可持续发展的角度介绍了绿色建筑和绿色技术的概念 ,阐述了绿色建筑的发展现状 ,重点探讨了绿色技术在绿色建筑中的应用和我国发展绿色建筑的有效途径     

建筑工业化时代的绿色建筑

我国绿色建筑已经进入了建筑工业化发展时代,如何利用好建筑工业化的优势,将其融入到绿色建筑之中,成为推动绿色建筑进一步发展的关键问题。文章首先明确了绿色建筑与建筑工业化的内涵及特点,然后剖析了目前绿色建筑推广的现状及挑战,提出建构智能化的工业化绿色建筑新体系,建立全新的建筑工业化模式的设想。最后概述了建筑工业化时代下绿色建筑的发展趋势,提出了绿色建筑与建筑工业化结合的新思路。     

影响绿色建筑推广的因素:来自建筑业的实证研究

用问卷调查的方式来研究在我国推广绿色建筑的影响因素,通过文献研究总结了24个影响绿色建筑推广的因子,然后运用主成分分析法提取了5个关键因素:绿色建筑的成本、绿色建筑的识别、绿色建筑的政策体制、社会的绿色需求环境、绿色建筑的专业机构及管理。进一步分析显示,绿色建筑的成本对绿色建筑推广的影响程度最大。     

我国绿色建筑的现状及发展趋势

文章阐述了建筑能耗背景;说明了我国绿色建筑的现状,分析了我国绿色建筑的未来发展,包括加快绿色建筑的建设,高能耗、高污染产业的绿色改造,针对采暖的绿色改造,大力推广绿色建筑技术.     

国外绿色建筑政策法规及评价体系分析

近年来,我国绿色建筑呈现快速发展势头,绿色建筑相关技术迅猛发展,标准规范正进一步完善,但有关政策法规的发展却难以满足绿色建筑快速发展态势,难以满足我国更大规模推进绿色建筑发展的需要。为此,中国绿色建筑与节能委员会绿色建筑政策法规学组专题开展研究,对世界上绿色建筑发展较快的国家和地区绿色建筑政策法规进行了梳理和对比分析,以期为我国绿色建筑政策法规的研究和制定提供参考。绿色建筑政策法规学组成立于2010年3月,是中国绿色建筑与节能委员会内设的专业学组之一,旨在通过对国内外绿色建筑政策法规发展状况的调查研究,提出适合中国国情的绿色建筑发展的政策、法规和制度建设的建议,完善中国特色的绿色建筑政策法规和相关制度体系,保障绿色建筑标准的推广实施,促进绿色建筑的可持续健康发展。本期展示学组研究成果,简要介绍了美国、英国、澳大利亚、日本、新加坡以及我国香港、台湾地区的绿色建筑政策法规及评价体系的主要特点,提出了对我国发展绿色建筑的启示,以飨读者。     

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.     

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。     

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。     

2005年北京办公物业市场七大趋势

趋势一:CBD区域写字楼集中放量从各区域规划方案上看,CBD区域多数项目在03～04年处于项目的报批手续及拆阶段,预计2005年正式推向市场,因此2005年CBD区域将成为北京市场供应集中的域,区域即将供应的项目有北京财富中心(二期)、金地国际花园、万达广场、SOHO尚都、万通中心、世纪财富中心、怡禾国际中心、光华国际等。除去未知项目,2005CBD写字楼办公面积的供应量为60万平方米左右。中关村区域经过一段时间的集中供后开始逐步放缓,2005年供应的体量相对较大的项目有中关村金融中心、新中关。金街区域可能开盘的项目只有2个:英蓝国际中…     

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.     

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)。