华中药用植物园规划设计

<正>华中药用植物园始建于1982年,由武汉市园林建筑规划设计院规划设计,2003年经湖北省人民政府正式命名为"华中药用植物园"。建园以来,先后引种适合高山栽培的药用植物1 400余种,经过多年的发展,由一个单纯的药用植物标本园发展成为以中草药和民族药为主的科研、生产、教学、科普基地,既是"华中药库"的药用植物资源活体标本的展示     

普洱端午药市植物的民族植物学研究

普洱地区广为流传着在五月五端午期间采食草药的传统习俗,本文通过药市植物调查,同时结合文献查阅、野外考察等方法,系统开展了端午药市植物的民族植物学研究,阐述了药市植物种类、来源、用药部位、用药方法、功效等,以期为保护当地食药文化以及合理利用当地药用植物资源提供参考。     

珍稀濒危药用植物石斛研究进展及保护策略

药用植物石斛由于生境狭窄、繁殖能力低以及过度采掘,已成为濒临灭绝的植物品种。为更好的综合利用药用石斛资源,实现石斛中药材产业健康可持续发展,进而了解我国野生药用石斛的资源概况、存在问题和开发利用现状,增强对植物多样性保护意识。综合了国内外学者近年在药用石斛资源保护与研究方面的结果,阐述了我国野生药用植物石斛濒危原因和最新研究进展,提出了进一步完善珍稀濒危药用植物石斛的保护措施,结合现代生物技术深入开展人工繁殖研究,解决野生药用石斛资源保护与利用的问题。     

基于文献可视化分析药用植物园建设研究进展

为更好地了解和指导药用植物园建设，以1980-2021年中国知网数据库的777篇药用植物园建设研究方面的学术论文为研究对象，用科学知识可视化图谱软件CiteSpace，结合文献内容分析和突显关键词监测分析，梳理该领域的发展概况、研究热点、研究前沿及存在问题。结果显示：(1)该领域文献集中于2010-2020年；(2)研究机构主要集中在高校、植物研究所，合作机构很少；(3)药用植物园建设研究主要以药用植物、药用植物园、规划设计、园林应用、园林绿化等为主；(4)层次分析、中医药文化、种质资源、景观设计是药用植物园建设研究领域近年来关注的重点。当前药用植物园建设存在交流不充分、应用不全面等问题，需拓展药用植物园在康养、景观、教育、可持续发展等方面的研究。     

民族高校图书馆特色文献资源库建设现状探析

民族高校大力发展特色学科专业,更好地为少数民族及民族地区的社会、政治、经济、文化发展服务,需要建设图书馆特色文献资源库。民族高校图书馆在特色文献资源库建设中面临着馆藏特色文献界定不明确、馆藏特色文献资料的系统性和完整性不够、特色文献资源库建设滞后等问题。对此,应采取明确界定馆藏特色文献,加强特色文献搜集工作,建立特色文献资源共建共享机制,加大人力物力投入,提高采访人员的综合素质等措施,推动特色文献资源库建设。     

民族地区特色科技文献资源数据库的建设研究——以宁夏为例

本文从中国西部民族地区的区域优势和资源禀赋现状分析西部民族地区特色科技文献资源数据库建设的重要意义,重点阐述了建设枸杞、葡萄、瓜果、马铃薯、道地中药材、清真牛羊肉、新材料等地方特色文献数据库对西部民族地区个性化信息服务能力、情报信息部门优势竞争力以及服务于区域科技和经济的发展等方面起到了重要的推动作用。     

江苏药用保健地被植物及其在园林绿地中的应用

我国拥有丰富的药用植物资源,全国共有药用植物11 000种以上.许多药用植物除了入药外,还具有很高的观赏价值和保健作用.论述了药用保健地被植物的概念,并根据生物学特性、生态学特性及养生保健功能将其进行了分类.初步探讨了不同药用保健观赏地被植物在园林绿地中应用的原则和方法,分析了其在园林绿地中的作用,为进一步研究、挖掘和合理开发利用药用观赏植物资源提供了理论基础.     

新型药用植物园规划设计探析

对中国比较有代表性的药用植物园进行实地调研,针对药用植物园的基本认知情况和规划设计的相关问题进行了问卷调查。从布局、分区、地形、种植、游憩小品、可持续性、参与性设计方面归纳新型药用植物园规划设计的要点和设计方法,旨在为今后的新型药用植物园的规划设计提供借鉴。     

贺州市委书记赵德明谈石材等重点培育产业

<正>日前,在2014广西"两会"上,贺州市委书记赵德明谈及贺州未来石材等重点培育产业时表示:我们的思路是,依据特色资源发展特色的战略性新兴产业。贺州资源丰富、品种多样,已探明的矿产资源有黑色金属、稀有金属、石材等60多种,其中比较突出的优势资源有稀土、钨、大理石、花岗岩等。譬如,贺州石材资源居广西首位,主要有大理石、花岗石、石英石、白云石、石灰岩等品种,其中规模最大的是白色大理石,俗称"贺州白",储量约26亿立方米,是中南、华南地区最大的白色大理石矿藏。在产值达百亿元的"世界石材之都"广东云浮,贺州白色大理石占据该市场70%的份额。经过市委调研探讨研究,确定对石材业、生态铝产业、木材深加工     

云南大理地区现存佛塔特征研究

大理地区现存的佛塔多为汉传佛教的密檐塔,其次为喇嘛塔,始建于南诏国时期。整个大理地区所流传的佛教主要为汉传佛教和阿吒力密教,其次为藏传佛教,三种佛教并存发展,形成大理地区独特的佛塔文化。该研究对大理地区佛教及佛塔的发展过程进行归纳总结,并选取大理地区五个具有代表性区县的现存佛塔为研究对象,对其形制与特色具体分析研究,以解析大理地区三种佛教共存影响下佛塔呈现出的不同特征。     

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。