文化在场的传统舞蹈话语解析

在文化学与舞蹈身体语言中,传统舞蹈的话语通过对大传统文化下的传统舞蹈话语语境和小传统文化下的传统舞蹈话语语境,以及传统舞蹈身份话语分层进行解析。阐明文化在场的传统舞蹈有其自质的规律性。尤其是小传统文化中的传统舞蹈的传统力量有着不可磨灭的文化认同。     

传统的真实性——关于沙溪乡土建筑与实践

传统的词性传统本身是一个抽象概念,无法以具象的物件指代。而建筑界在讨论传统时,多代之以传统建筑,这时的传统从一个名词转化为了形容词,同时也开始偏离传统的根本。     

谈谈传统文化对当代平面设计的影响

通过分析传统文化的构图方式、传统文化的表现形式、传统的色彩表现,传统的民俗图形,进而分析探讨中国传统文化对当代平面设计的影响。     

现代标志设计中传统图案的应用

在现代标志设计中,人们越来越广泛地使用传统图案作为设计元素,通过传统图案展现传统文化。文章研究中国传统图案的发展与特点,探索如何借鉴、运用传统图案对现代标志进行设计。通过在现代标志中应用传统图案,将现代设计与传统文化有机融合在一起,可以展现中国传统文化与民族特色,彰显传统图案在现代标志设计中的魅力,使传统图案获得更好的传承与发展。     

调查传统村落底数 保护利用遗产资源

传统村落是传统文化、传统建筑、传统格局的载体,是保持传统农业循环经济特征的有效载体,是发展农业和农民庭院经济的基础,是国家的一种社会资本,是包括广大华侨和港澳台同胞的民族文化之根。在快速城镇化的进程中,不少传统村落正在衰落和消失。开展传统村落调查,推动传统村落保护刻不容缓。     

试论中国建筑框架单一模式的缘由

以中国传统文化的特征为线索,揉合传统建筑产生的时空范围,多维视野地探讨中国古典建筑框架单一模式的原因。通过对传统文化的反思及中西文化的比较,发掘传统文化心态的弱点,以期在多元的信息时代,建筑创作突破传统的单一模式,既立足传统,又不拘泥于传统,走向现代化的建筑。     

北京市级传统村落闲置传统民居现状解析及保护利用探究

传统民居作为北京市级传统村落的重要组成部分,随着快速城镇化出现大量闲置现象.长时间闲置的传统民居加速建筑的损坏,进而破坏村落的传统风貌.结合北京市级传统村落的保护评价监测工作,对29个北京市级传统村落进行闲置传统民居调研,总结现状问题,探究深层次原因,并提出政策与利用模式建议,进而推进传统村落的发展.     

传统村落保护发展的新理念、新思路、新对策——2016传统村落保护发展论坛会议综述

在2016传统村落保护发展论坛上,与会学者围绕传统村落"保护与传承、开发与利用"两大主题,探讨了农耕文明与传统村落保护、传统村落的实质、传统村落的基本属性、传统村落的价值、传统村落的现代性、传统村落保护的对策,传统村落保护发展面临的困境与出路、传统村落可持续发展、旅游语境下的传统村落保护与发展等问题。会议反映了学者们有关传统村落保护发展的最新思考与研究,为传统村落的保护与传承、开发与利用提供了重要的科学理论依据。     

浅议中国传统符号在室内设计中的表达

从符号学的角度首先探析了中国传统符号的特征,以及传统符号在室内设计中的表达形式,提出了运用传统符号来传达中国传统文化的精髓,最后指出在现代设计中传统符号的形式是可变的,通过对传统符号的重构与创新使用,以使传统符号成为现代设计的一个新元素。     

走出硬传统,走向创新——浅析日本传统建筑,看中国建筑未来发展

传统形式的建翁显然已经无法满足现代生活的需要。在建筑设计中如何对待传统,本文通过对日本建筑成功继承传统的分析,将传统一分为二再来讨论在建筑创作中继承和发扬传统的问题。旨在发掘中国建筑的传统潜力及未来发展的可能方向——反叛硬传统、继承软传统和纯粹创新。     

Ecological succession in mountain lake ecosystems of Southern Siberia after the introduction of the peled – Coregonus peled (Gmeli, 1778)

Abstract

This article summarizes a long-standing study of the process of introduction of the peled to the Southern Siberian mountain lake ecosystems. The peled has adapted to changes in food supply. Pressure of the euryphagous peled caused the substitution of larger forms of zooplankton by smaller ones. Similar changes occurred in the content of phytoplankton. Succession of zoobenthos in the littoral part of the lakes manifested itself as the decrease in the total biomass, in its part of zoobenthos (Gammarus) and as the increase in the biomass of other groups. The opposite changes were encountered in the profundal zone of zoobenthos (the decrease in the total biomass owing to the existence of larger forms of alpha-polysaprobes). The restructuring observed in various communities signifies the substantial changes in the whole process of generation and transformation of organic substance in the mountain ecosystems with the dominance of the introduced peled.     

The effects of changing water flow velocity on the formation of biofilms and water quality in pilot distribution system consisting of copper or polyethylene pipes

We studied the effects of flow velocity on the formation of biofilms and the concentration of bacteria in water in copper and plastic (polyethylene, PE) pipes. The formation of biofilms increased with the flow velocity of water. The increase in microbial numbers and contents of ATP was clearer in the PE pipes than in the copper pipes. This was also seen as increased consumption of microbial nutrients in the pipeline system. This indicates that the mass transfer of nutrients is in major role in the growth of biofilms. However, the increased biomass of biofilms did not affect microbial numbers in the water. Rapid changes in water flow rate resuspended biofilms and sediments which increased the concentrations of bacteria and copper in water. The disturbance caused by the changing water flow was also seen as an increase in the particle counts and water turbidity recorded with online instrumentation.     

Alteration of arsenopyrite in soils under different vegetation covers

The weathering of arsenopyrite (FeAsS) has been monitored in soils using an in situ experimental approach. Arsenopyrite in nylon experimental bags was placed in individual horizons in soils in spruce (litter, horizons A, B, and C), beech (litter, horizons A, B, and C) and unforested (horizons A, B, and C) areas and left in contact with the soil for a period of 1 year. The individual areas on the ridge of the Krušné hory Mts., Czech Republic, had the same lithology, climatic and environmental conditions. Scorodite (FeAsO₄·2H₂O) was identified as a principal secondary mineral of arsenic (As) formed directly on the surface of the arsenopyrite. Scorodite was formed in all the areas in all soil horizons. The amount of scorodite formed decreased in the series beech, spruce and unforested areas. In forested areas, there was a larger amount of scorodite on arsenopyrites exposed in organic horizons (litter, A horizon). The greater rate of arsenopyrite alteration in organic horizons in the beech stand compared to spruce stand is probably a result of faster mineralization of organic material with resulting production of nitrate and better seepage conditions of soil in this area. Speciation of As determined using the sequential extraction technique demonstrated that As was bonded in the soils primarily in the residual fractions prior to the experiment. The As content in the mobile fractions increased in the organic horizon in the forested areas after the experiments.     

未来高校图书馆建筑空间构成及设计特点初探

从高校图书馆发展的外部动因,使用主体的心理、行为特征和现代化设备对图书馆的影响三个方面来分析研究图书馆建筑发展的趋势和特点,归纳出未来高校图书馆建筑的功能布局及空间组织结构特点,总结出设计中要考虑的诸多因素,以期更好地指导高校图书馆的设计与建设。     

Heterotrophic and mixotrophic growth of Micractinium pusillum Fresenius in the presence of acetate and glucose: effect of light and acetate gradient concentration

The main objective of this study was to determine the importance of secondary mechanism of organic carbon utilization (mixotrophic and heterotrophic modes) in addition to CO2 fixation (photoautotrophic mode) in the green alga, Micractinium pusillum Fresenius (chlorophyta), isolated from a waste stabilization pond. The growth was studied in the presence of acetate and glucose. The incorporation rate of 14C- acetate was measured in the light and in the dark at different concentrations. Finally, in order to underline the role of photosynthesis and respiration processes in the acetate assimilation, the effect of two specific metabolic inhibitors, a specific inhibitor of photosystem II (DCMU) and an uncoupler respiratory (DNP), has been studied. The obtained results showed that M. pusillum grows in the presence of organic substrates, i.e., glucose and acetate, in the light (mixotrophic growth) as well as in the dark (Heterotrophic growth). The growth was much more important in the light than in the dark and more in the presence of glucose than of acetate. In the light, the presence of acetate led to a variation of growth parameters mumax, iotaopt, and beta. The effect of acetate gradient on the growth of the microalga was severe as soon as its concentration in the medium was higher. The acetate uptake followed a Michaelis-Menten kinetic in the light as well as in the dark. The capacity of assimilation was slightly higher in the dark. The utilization of DNP and DCMU indicates that acetate incorporation is an active process depending on both anabolic (photosynthesis) and catabolic (respiration) metabolisms, corroborating the model of the Michaelis-Menten kinetic.     

探究“虚实”空间关系，创造个性化的城市空间场所

作者利用空间的“虚、实”概念,结合格斯塔心理学的“图底”关系,类比分析中国水墨画的留白艺术手法及生态系统中的细胞繁衍规律,通过张家界城市绿化广场周边地段的概念设计的创作实践,提出创造个性化的城市空间场所工作中虚实空间的理念与原则目标。     

钢结构的应用前景及教学思考

本文根据钢结构的特点 ,重点介绍了钢结构在欧洲、美国和日本等广泛应用的情况。我国改革开放以来 ,钢产量持续增加 ,已经达到了约 1.6亿吨 ,钢结构产业政策 ,也从上世纪中叶的“节约用钢” ,发展到本世纪初的“推广用钢” ,这是我国钢结构政策的重大转变。结合我国部分高校中对钢结构教学认识滞后的情况 ,提出了在土木工程专业的技术基础课中设置钢结构设计原理的参考教学内容和在对应专业方向中设置相应钢结构设计的教学思路。     

在革新与现代主义之间:夏昌世与德国(英文)

夏昌世,中国第一代建筑师,1920年代在德国卡尔斯鲁厄留学。1932年,他在图宾根完成了博士论文之后重返祖国。1940年代后期,他在广州成为教授,1973年与妻子一同重返德国,并在那里生活直至1996年逝世。他的设计方法不仅受到那个时代欧洲现代主义运动氛围的熏陶,还来自他对中国传统景观与建筑艺术历史的研究。他是引领岭南区域形成岭南学派建筑的主导力量之一。同时,作为一建筑学教授,他在广州培养了新一代青年建筑师。     

Polycyclic aromatic hydrocarbons (PAHs) in agricultural soil and vegetables from Tianjin

Several types of vegetables were collected from two contaminated sites in Tianjin, China. The bulk soil and the rhizosphere soil samples were also collected from the same plots. Sixteen PAHs in the samples were measured. The total concentrations of PAH16 in the bulk soil from the two sites were 1.08 and 6.25 microg/g, respectively, with similar pattern. The concentrations of PAH16 and individual compounds in the rhizosphere were significantly higher than those in the bulk soil with mean values of 2.25 and 7.82 microg/g for the two sites, respectively. The contents of both total and dissolved organic matter in the rhizosphere were also higher than those in the bulk soil. Almost all PAH compounds studied were detected in both roots and aerial parts of the vegetables studied. Abundance of higher molecular weight PAHs in vegetable, however, was lower than that in soil. Concentrations of PAH16 in vegetable were higher than those reported in the literature for other areas. It appears that agricultural soils and vegetables in Tianjin, especially those from the site located immediately next to an urban district and irrigated with wastewater for several decades, are severely contaminated by PAHs. Among the eight types of vegetable studied, the highest concentration of PAHs was found in cauliflower. By average, the concentration of PAH16 in the aerial part of vegetables was 6.5 times higher as that in vegetable root, suggesting that foliar uptake is the primary transfer pathway of PAHs from environment to vegetables.     

Health assessment of artisanal gold miners in Indonesia

Small scale miners use mercury to extract gold from ore in many countries. An environmental and health assessment was performed in Indonesia in two regions, Galangan in Central Kalimantan and Talawaan in Northern Sulawesi. The environmental assessment showed severe mercury contamination of the sediments, and increased mercury levels in local fish. For the health investigation 281 volunteers were recruited and examined by a standardized questionnaire, a neurological examination and neuro-psychological tests. A medical score was used consisting of significant factors of mercury intoxication. Mercury exposed workers showed typical symptoms of mercury intoxication, such as movement disorders (ataxia, tremor, dysdiadochokinesia, etc.). Blood, urine and hair samples were taken from any participant and analyzed for mercury. The mercury concentration in the biomonitors was high, partly extreme high in the working population, increased in the population living in the same habitat and low in the control group. By a standard protocol which includes a combination of threshold values of mercury in the biomonitors and a medical sum score the diagnosis of chronic mercury intoxication was made for highly burdened workers (amalgam smelters) in 55% in Sulawesi and in 62% in Kalimantan. Less exposed mineral processors and the general population in the mining areas were also intoxicated to a high percentage.