沐蓝天碧波 树绿色建筑——访深圳蓝波绿建集团总裁徐宁

我们想让建筑包含更多的东西,流血的、精力耗尽的、让人眩晕的、甚至破碎的;出血的、让人疼痛的、破裂的、有压力的、哭泣的。建筑应该是多孔的、炽热的、光滑的、坚硬的、有棱角的、野蛮的、圆形的、精细的、有色彩的、讨人厌的、贪婪的、做梦般、引诱人的、反叛的、湿的、干的和跳动的。活着或者死的。冷的,就如一块冰一样冷;热的,就如绚烂夺目的翼一样热。建筑必须绚烂夺目。——库珀·希墨尔布劳《建筑必须绚烂夺目》     

亚安推出智能夜视中速球型摄像机HDS5095

HDS5905是亚安打造的一款明星级产品,该系列产品具有高清的图像效果、智能点阵式红外灯设计以及3D动态预置、宽动态、3D降噪等功能特点,主要适用于金融、电信、政府、企业、学校、机场、工厂、电厂、道路、仓库、管道、园区、平安城市等所有要求夜视、高清画质的场所。     

乡愁——记忆与虚构的现实

“乡愁”于近期在798梯空间展出，参展艺术家有白宜洛、何岸、蒋志＋郑志华、贾樟桐、梁远苇、刘窗、刘立宏、刘卓泉、李景湖、李凝，李颂华、李威、秦琦、仇晓飞、史金淞、石青、施勇、汪建伟、王宁德、王音、许舜、张培力、庄辉、政治纯形式办公室（洪浩、冷林、刘建华、宋东、肖昱）。这次展览表现的是一个被假想和建构出来的故乡。     

国家旅游局命名17个“中国旅游强县”

日前,17个县已被国家旅游局命名为“中国旅游强县”。这17个县包括辽宁的桓仁满族自治县、浙江的淳安县、安徽的黟县、江西的婺源县、山东的长岛县、河南栾川县、湖北神农粱林区、湖南凤凰县和宁乡县、广东清新县和梅县、广西阳朔县、重庆巫山县、四川九寨沟县、云南玉龙纳西族自治县、陕西扶风县和新疆布尔津县．     

论景观先行

景观先行的基础和条件第一,景观先行是市场的必然。因为现在大家都倡导节能、环保、绿色的设计,而景观先行可以在项目早期就把场地条件、地形地貌、环境的敏感度、环境的容量、植被、地表径流、雨水的收集回用、人的体验、建筑朝向、地形坡度等自然因素都考虑进去,以作     

2010年广西将完全禁用实心粘土砖

据悉，广西的柳州、钦州、玉林、百色、贺州、河池、来宾、北流、桂平、岑溪等10个市，目前已列入了国家发改委、国土资源部、建设部、农业部公布的2008年底前第二批限时禁止使用实心粘土砖城市的名单。     

清热药的特点及现代研究

目的:探讨清热药与药理作用、中医主治、现代医学主治、药性、药味、归经、化学成分之间的关系。方法:应用"中药性味现代数据库系统",查询"清热"与药理作用、中医主治、现代医学主治、药性、药味、归经、化学成分之间的关联频次,依据频次的多少,取涵盖最高频次2/3的定为基本范畴,涵盖余下最高频次2/3的定为联合范畴,剩余的定为扩展范畴。结果:清热药的基本药理作用为抗菌、抗炎、抗肿瘤、解热、镇静、影响心血管系统、利尿;清热药的中医基本主治为痈肿、黄疸、咽喉肿痛、疔疮、吐血、目赤肿痛、热淋涩痛、衄血、水肿、喉痹、丹毒、头痛、风热感冒;清热药的现代医学基本主治为湿疹、细菌性痢疾、高血压、慢性气管炎、感冒、烧伤、百日咳、胃溃疡、肝炎、流行性腮腺炎、肺炎、带状疱疹、水肿、咽喉肿痛、十二指肠溃疡、化脓性中耳炎、皮炎、头痛、冠状动脉粥样硬化性心脏病、支气管炎、扁平疣、急性扁桃体炎、腹泻、高脂血症、咳嗽、黄疸;清热药的基本药性为寒、微寒;与清热药常联合的基本药味为苦、甘;清热药的基本归经为肝、肺、胃、大肠、心;清热药所含的基本化学成分为有机酸、黄酮类、苷类、生物碱、糖类、鞣质、氨基酸、酯类、挥发油、无机物、萜类。结论:确定清热药与药理作用、中医主治、现代医学主治、药性、药味、归经、化学成分之间的关系,并依据频次将清热药分为基本、联合、扩展范畴,为清热药的现代研究提供了新思路。     

新疆和田地区未来发展的思考

一、加强规划引导推动城市化进程 针对和田"七县一市"的具体情况,树立区域统筹,协调发展的观念;注重规划的综合性,全面安排工业、农业、商贸、交通、文化、教育、通讯、住宅和市政公用、环境保护等各项设施的建设.     

建筑工程钢结构加工制作工艺探讨

本文对一般性的多、高层建筑物钢结构构件的加工制作工艺进行探讨,包括工艺流程的选择、放样、号料、切割、矫正、成型、边缘加工、管球加工、制孔、摩擦面加工、端部加工、构件的组装、圆管构件加工和钢构件预拼装,对从事相关工作的施工管理者具有一定指导意义。     

东南大学土木工程学院

<正>土木工程学院是在创立于1923年的土木工程系的基础上建立起来的。在著名专家学者茅以升、金保帧、徐百川、梁治明、刘树勋、丁大钧、方福森、方左英、胡乾善、唐念慈、鲍恩湛、李荫余、姚琏、蒋永生等老一辈教授的严谨治学、开拓创新下,土木工程系迅速发展壮大,向交通运输工程、材料科学与工程、环境科学与工程、工程力学、工程管理等领域拓展,蜚声中外。1997年在原土木工程系、交通学院的环境工程系和原数学力学系的力学教研室基础上成立土木工程学院。     

Afterword—gendering religious objects: placing them as agents in matrices of power

ABSTRACT

The articles in this special issue demonstrate how objects can be interpreted as agents, as gendered images that make a statement, and how their impacts can be understood and assessed by human actors. They are differentially placed in matrices of power, and they can be manipulated to shift genders, to play with gendered combinations, to expand the limits of a particular gendered domain, to creatively play with reproductive imagery, and even to sell commodities in new and enticing ways in the mass media. Gendered religious objects are “statements” addressed not only to the eye but to the emotions, and part of a complex cultural field in which things can play important roles in people's lives. The links that connect ritual power to other forms of agency and biographical significance are perhaps the most significant links that we need to examine to understand them better in a world of many diverse cultural forms.     

材料的重要性

《材料的重要性》是《景观设计理论》的一段节选。《景观设计理论》旨在不使用专业术语或其他领域假说的前提下,结合景观设计过程向学生介绍内在理论思想。《材料的重要性》是本书的五章之一。每一章针对特定理论,解释了其基础和来源,探讨了它对设计的重要性,列举了20—21世纪与其相关的设计案例,整理了该理论的辩论(尤其是有关现代和后现代思想),最后还有相关阅读材料清单和需要学生们思考的问题。本文分为如下3个部分：第一部分,物质性,介绍“辩证唯物主义”“媒介即信息”“物质实践”和“编码”等理论及其在设计中的运用;第二部分,通过“建构表达”“地貌代理人策略”“石材的面层”“材料的暗示”“人造,但不是伪造”等理论,介绍材料的真实性及其在设计中的运用;第三部分,复写理论及应用,包括“剩余物”“复写的展示性”“未来的复写”和“虚构的复写”等内容。     

Use of iodide to enhance the phytoextraction of mercury-contaminated soil

Low bioavailability of mercury (Hg) in soil is a restricting factor in phytoextraction of Hg-contaminated soil. Iodide is known to mobilize Hg in soil and, therefore, the aim of this study was to investigate the possibility to use iodide to increase phytoextraction of Hg. The sensitivity of willow to iodide was investigated in both hydroponics with 0-10 mM KI and in soil with 0.2 and 1 mM KI addition. The capacity to accumulate HgI(2) was compared with that of Hg(NO(3))(2) in hydroponics. Soil extractions with 0-2 mM KI were used to study mobilization of Hg in aged Hg-spiked soil. Additions of KI (0.2-1 mM) were used in pot tests with aged Hg-spiked soil as well as in field trials in an industrial Hg-contaminated soil to study whether iodide addition increased the accumulation of Hg from contaminated soil and the translocation of Hg to the shoots. The total Hg contents in plants, soils and extracts were analyzed by CVAAS. The results showed that too high KI concentration was toxic to plants. Moreover, KI was toxic to plants at lower concentrations in hydroponics than in soil additions. KI (85 microM) in hydroponics gave 50% growth decrease in terms of dry weight of shoot biomass, whereas 0.2 mM KI in soil addition could be tolerated by the plant without growth disturbance. Willow accumulated Hg from HgI(2) solution slower than that from Hg(NO(3))(2) solution. KI mobilized Hg in contaminated soil and thereby increased the bioavailability of Hg in soil. Up to 1 mM KI addition increased the Hg concentrations to about 5, 3 and 8 times, respectively, in the leaves, branches and roots. However, the Hg translocation to the shoots did not show an increase with KI addition. Only less than 1% of the total Hg accumulated in the plant was distributed in the shoots. We may conclude that iodide addition enhances the phytoextraction of Hg, however, the translocation of Hg to the shoots is still too low and therefore it will not be realistic to use this method for phytoextraction of Hg-contaminated soil in practice.     

中国规划的政治依附性之辩——转型中国规划的角色认识

在经济增速放缓、政治体制变革的转型背景中,中国城市规划专业应该怎样"转型"成为热题。其中,城市规划附庸于政治而需要被动地应对政治转变是隐含的"常识",但这一认识带来了规划转型的现实压力——受制于无法改变的体制。规划是否的确依附于政治体制,如果不是,又应该怎样看待规划与政治的关系,进而认识规划转型的核心?本文从论述方式、论证视角两个方面解读和反思了中国规划的政治依附性的判断过程,发现城市规划不仅没有长期固化依附政治的角色,反而在不同时代发挥了专业价值。再从解构主义思维反思政治经济结构凌驾于其他结构之上的观点。最后认为,转型中国规划求变的核心并不在于规划要怎样适应政治体制这一或其他外因,而在于反思与自省内因,沉淀与重拾专业价值,进而期待一个多元多维的规划前景。     

测斜监测技术在地下室基坑施工中的应用

在深基坑支护中采用测斜监测技术对基坑支护的安全进行监测,根据预定的安全控制标准和监测频次对基坑支护体系的安全性进行评价,根据评价结果及时调整施工工艺和施工参数,确保基坑施工的安全和正常进行.并为以后基坑支护设计和施工提供依据.     

Urban soil characteristics and limitations for landscape planting in Hong Kong

Soils in urban areas have not received adequate attention in relation to landscape planting. Recent urban tree surveys in Hong Kong identified many arboricultural problems related to stressful habitat conditions including edaphic ones. Soil constraints in the crowded city are acute and yet relevant data are lacking. This project evaluated in the field and laboratory 100 soil samples obtained from sites of varied natural and disturbance history at difficult roadside tree-pit sites in urban Hong Kong. An extensive range of physical and chemical properties were assessed to establish baseline information on soil limitations to amenity-vegetation growth. Most soils have lost natural soil horizons with morphological features of fill materials such as poor structure and artificial layering. They are excessively stony and coarse-textured, with abundance of building rubble and other foreign substances. The extensive soil compaction, associated with structural degradation and loss of porosity, is inimical to aeration, drainage, storage of plant-available moisture, and root growth. Release of carbonate from the calcareous construction waste has induced alkaline pH, with consequences on micronutrient and phosphorus deficiency. Organic matter contents, and the related supply of essential nitrogen and phosphorus, are all meager. The capacity to hold nutrient bases and the amount held in available forms are both inadequate for vigorous plant performance. There are signs of pollution by heavy metals, especially lead, which are derived from air-borne sources related to vehicular traffic. The results help to ascertain the need for soil tests in landscaping endeavors, to reinforce a weak link in landscaping programs, to establish a package of recommendations to improve urban soil management, to enhance the cost-effectiveness of greening programs, and to augment urban-tree performance so as to reduce recurrent management liability and burden.     

Analysis of household access to drinking water,sanitation, and waste disposal services in urban areas of Nepal

In recent years, researchers have paid increasing attention to the provision of access to clean and sufficient drinking water, sanitation facilities, and proper waste management in developing countries. This paper examines household access to these services in urban areas of Nepal by studying the comprehensive data of the Nepal Living Standard Survey (NLSS) for the 1995-1996, 2003–2004, and 2010–2011 periods. Multinomial logit models are employed to identify and analyse potentially influential factors. We find that education levels, household wealth, and distance to markets are among the significant determinants of household access to safe and secure drinking water, flush toilets connected to septic tanks, and proper liquid and solid waste disposal. Households located in relatively developed regions, such as the Midwest and Far West, tend to have better access to these services compared to households located in the ecologically sensitive mountainous regions. Education and employment opportunities are also relevant to service access in urban areas of Nepal. Stakeholder involvement and effective governmental intervention are also necessary.     

Environmental aspects of the use of NTA as a detergent builder

The behaviour, fate and significance of the detergent builder nitrilotriacetic acid (NTA) has been reviewed with particular reference to the removal of NTA during wastewater treatment and the effects of NTA on heavy metal solubility both during treatment and in the receiving environment. It is concluded that NTA removal during secondary biological treatment is subject to considerable variation, both temporal and between works as a result of changes in NTA load, temperature, water hardness and treatment process parameters. As a result of such variability, effluent NTA concentrations may be sufficient to mobilise heavy metals resulting in metal contamination of receiving waters and potable waters, particularly in areas of low effluent dilution and high water re-use. Removal of NTA during primary sedimentation and septic tank treatment is concluded to be predominantly due to adsorption to the sludge solids while removal in anaerobic sludge digestion is subject to operational characteristics of the treatment works. Disposal of NTA contaminated sludge to land may contaminate groundwaters and affect heavy metal speciation, while the disposal of contaminated sludge or sewage to sea may result in toxic algal blooms, in addition to effects on metal speciation.     

Public health and economic impact of dampness and mold

The public health risk and economic impact of dampness and mold exposures was assessed using current asthma as a health endpoint. Individual risk of current asthma from exposure to dampness and mold in homes from W.J. Fisk, Q. Lei-Gomez & M.J. Mendell [(2007) Indoor Air, [corrected] 17, 284-296], and [corrected] asthma risks calculated from additional studies that reported the prevalence of dampness and mold in homes were used to estimate the proportion of US current asthma cases that are attributable to dampness and mold exposure at 21% (95% confidence internal 12-29%). An examination of the literature covering dampness and mold in schools, offices, and institutional buildings, which is summarized in the Appendix, suggests that risks from exposure in these buildings are similar to risks from exposures in homes. Of the 21.8 million people reported to have asthma in the USA, approximately 4.6 (2.7-6.3) million cases are estimated to be attributable to dampness and mold exposure in the home. Estimates of the national cost of asthma from two prior studies were updated to 2004 and used to estimate the economic impact of dampness and mold exposures. By applying the attributable fraction to the updated national annual cost of asthma, the national annual cost of asthma that is attributable to dampness and mold exposure in the home is estimated to be $3.5 billion ($2.1-4.8 billion). Analysis indicates that exposure to dampness and mold in buildings poses significant public health and economic risks in the USA. These findings are compatible with public policies and programs that help control moisture and mold in buildings. PRACTICAL IMPLICATIONS: There is a need to control moisture in both new and existing construction because of the significant health consequences that can result from dampness and mold. This paper demonstrates that dampness and mold in buildings is a significant public health problem with substantial economic impact.     

The challenge of change for innovation in construction: A North Cyprus perspective

A vision of change for innovation within the perspective of revaluing the construction industry is essential to develop a culture of self-sustaining improvement, mutual recognition, respect and support in the long term in North Cyprus. The research attempts to put forward a case for a restructuring of the construction sector in order to deliver a step in change in quality of output and to realise maximum value to all clients, stakeholders and end users. The main objective of this study is to (1) determine current innovation practices and identify key issues that contribute to successful implementation (2) assess the existence and severity of barriers to change for innovation (3) propose solutions for overcoming barriers to change for innovation in construction industry and develop a framework to revaluate the construction industry. The research includes an extensive literature study, interviews with managers on the challenge of change for innovation in construction, analysis of this information to develop findings, and extending these to present the key strategic issues that could be targeted for revaluing the construction industry. The paper commences on understanding the firms’ own processes and detecting their weaknesses and strengths, determining the strategies and actions that should be made in the short term to adopt innovation practices and helping the North Cyprus construction industry to learn as a whole. The paper concludes how the drivers of change for innovation can offer benefits to construction firms in North Cyprus if appropriate strategies are adopted.