秩序的表现力——曼斯拉+塔诺事务所的设计操作方法及其建筑作品浅析

出身于马德里学派的曼斯拉 塔诺事务所,因其作品的风格跨越了不同的理论层面和美学风格而广受讨论。从秩序的角度对三个案例进行解读,以求对其设计操作方法有深入的理解。     

邻避设施对周边住宅价格的影响研究——以合肥市殡仪馆为例

以合肥市殡仪馆为研究对象,对其带来的邻避效应进行研究。首先,实地调查了殡仪馆周边居民对其带来邻避效应的态度和认知,调查结果显示,多数受访人群认为殡仪馆的存在会给自己的生活产生负面影响;同时,殡仪馆也会给对周边住宅价格也带来损失,且这种损失会随着距殡仪馆距离的增加而减少。其次,特征价格法的实证研究结果也进一步表明殡仪馆会给周边住宅价格带来邻避效应,其影响幅度约为3.2%,且殡仪馆对住宅价格的负面影响在1km范围内比较显著。     

刍议散热器设计选型

列举了经常使用的各种散热器,分析其材质及使用条件,并从散热器施工安装形式、热媒水质、散热器材质、金属热强度及热价比等方面进行分析并指出了工程设计选用中应注意的事项.     

Haloacetic acids and trihalomethanes in finished drinking waters from heterogeneous sources

Trihalomethanes (THM) and haloacetic acids (HAA) are the most frequent chlorination by-products (CBP) in finished drinking waters. Traditionally, THM have been used as surrogates for CBP although the quantitative association between THM and other CBP is not well established. This problem is addressed in the present study from the analysis of THM and HAA in drinking water samples from four Spanish regions, representing areas with very different CBP composition, e.g. between 86 and 8.0 microg/l of THM and 50-3.0 microg/l of HAA.The resulting dataset exhibit a statistically significant correlation between total THM and HAA (Pearson's correlation coefficient, r(p)=0.815,p<0.0005). Furthermore, specific HAA are highly correlated with specific THM or their combinations. Accordingly, multivariate linear regression analysis of the concentrations observed show that the levels in total and specific HAA can be predicted from the THM content. These results are relevant for epidemiological studies on health effects from CBP exposure since they usually involve comparison of populations consuming waters of very distinct quality.     

水煤气两段炉生产过程报警与联锁

介绍了水煤气两段炉生产过程中参数报警的原因及处理措施，并介绍了安全联锁的设置部位及其作用。     

从工程事故谈地下室抗浮问题

本文针对地下室抗浮问题提出一些看法和应对措施,以防止地下室浮升、结构破坏、底板裂缝、漏水等事故的发生。     

Probabilistic Modelling in the Water Industry

The water authorities in England and Wales, which have now become water companies, recently had to provide anticipated costs for maintaining the water supply and sewerage systems over the next 20 years. Probabilistic models and statistical inference provide an opportunity to quantify the uncertainty in such exercises. Their use in a study undertaken by a water authority in the north-east of England is described and illustrated with interim data which were available at an early stage in the exercise.     

某办公楼地源热泵与冰蓄冷复合系统能效评价

地源热泵技术是当今世界较先进的空调技术,作为被政府和社会认可的可再生能源,在我国已得到大规模推广应用。空调蓄冷技术由于能够转移电力高峰用电量,平衡电网峰谷差,缓解供电压力,具有较大的经济和社会效益,在我国也得到了广泛应用。单一使用这两种技术的项目较多,二者复合运行的系统较少,通过对某办公楼地源热泵+冰蓄冷复合系统的现场测试,从技术和优化运行角度分析影响系统能效的关键因素,并对设备配置及管理人员对系统节能运行产生的影响进行论述,使项目具有更加良好的借鉴意义。     

第一类边界条件下三次样条等距插指函数

本文给出了三次样条插值函数的指数形式;在第一类边界条件下,证明了其存在性.     

中国小说叙述视角的语言审美功能--小说语言美学系列之二

小说叙述语言因叙述视角的不同而呈现不同的审美功能,像全能视角的叙述语言注重讲故事的传奇性和超越性,提供全方位的审美感知。而外部视角和内部视角的叙述语言则注重叙事的外在客观真实性和内在主观真实性,追求典型、深刻、细腻、传神的本真效果,是拓展型的审美品味和原生态的审美透视。中国小说叙述语言在这些方面显示了突出而又独到的特点。