Modern Hotel Buildings in Guangzhou

Hotel buildings as important components of modern commercial buildings in Guangzhou City were originated from foreign hotel buildings, and urged the transition of national hotels to western advanced hotel buildings by applying western architectural styles, architectural science and management. This paper sorted out the development history of modern hotel buildings in Guangzhou City, summarized the features to provide references for the development of modern hotel buildings and protection and research of antique hotel buildings in Guangzhou.     

Architecture and Geomantic Thought: Site Selection and Geomantic Thought in the Design of the Tomb of Former Chairman Yang Shangkun

During the long history of architectural development,ancient Chinese architects applied the geomantic philosophy to architectural design.Geomantic philosophy is of great value to modern architectural design.in order to make the geomantic thought popular in modern architectural design,traditional geomantic culture was embodied very well in the design and site-selection of the tomb of Yang Shangkun,former President of P.R.China.The idea of geomancy in the tomb design also provides a rich and valuable experience for modern architectural design.The tomb is an example of inherited Chinese traditional culture and application of ancient thought to contemporary uses.     

Intangible Protection of Environmental Spaces in Ancient Towns and Its Significance: a Case Study of Ancient Qijiang Town in Sichuan

The well-preserved small historic cities and towns in China that have went through thousands of years of vicissitudes play a signifi cant role in studying the town history and architectural spaces,and inheriting behavioral cultures of the locals.However,driven by economic profi ts,the current protection and development of ancient towns focus on ancient images,but neglect behavioral cultures and spiritual connotations,lose their evolution sequence and the relationship between tangible and intangible characters.Protection of ancient towns,as the author asserts,means not simple restoration and simulation of ancient buildings,or blind pursuit of new approaches,but equal importance to repairing architectural forms,protecting the environmental spaces,and intangible behavioral cultures and spiritual connotations of the locals that have been or will be lost in the history.It is the signifi cance of protecting ancient town environment and its history and culture.     

The Analysis of Projects of CCHP System in the Building

The Tujia people have a long history and unique cultural traditions.The folk-house art found in western Hubei Province,P.R.China,is a typical representation of Tujia culture.Its external form,inner dealings,and its fit with the nature not only are the results of a perfect combination of practicality,aesthetics,and the combination of buildings with the environment,but these traits also embody the Tujia people's understanding of life and beauty.This article tries to find the deep-seated cultural foundations and spirits of Tujia traditional housing by researching and analyzing the aesthetic characteristics of its architectural form.The article also takes in the design essence of Tujia traditional housing for use in modern construction.     

美棉在中国的引种与发展

247000 安徽省池州市建设路20号池州师范专科学校历史与社会学系     

Educational Function Evolution of Urban Green Spaces in China

Understanding and ways of demonstrating educational functions of urban green spaces were summarized on the basis of 4 historical periods:ancient times,period of the Republic of China,early years of the People’s Republic of China,and after the reform and opening up.In ancient times,imperial palace gardens and temple gardens were used to advocate morality and etiquette,so as to consolidate governance of the ruling class.In the period of the Republic of China,parks were used to propagate democracy,civilization and patriotism.In the early years of the People’s Republic of China,urban green spaces were mainly used as the base for cultural,ideological and political propagation.After the reform and opening up,educational contents and forms of urban green spaces have been enriched and gradually become bases for scientific popularization,cultural,humanistic,art and history education.Urban green spaces as the products of social development reflect evolution of political,economic,cultural and social environment,and changes of human needs in the changes of its educational content.     

我国都市农业发展模式研究和可持续发展建议

都市农业是中国改革开发的重要成果之一,也是现代农业的有机组成部分。为在工业化、城镇化快速发展的同时加快都市地区农业现代化的发展,加强都市地区农业发展理论与实践规律的探讨,通过对北京、上海、南京、深圳、武汉等大城市都市农业发展模式等案例的分析,对中国都市农业发展模式和可持续发展相关因素进行了初步研究,提出了应制定有利于都市农业发展的法律和规划、加强都市农业人才培养、促进都市农业一体化发展、通过科技引领都市农业创新、大力发展循环农业以及培育都市农业社会组织等有利于都市农业健康发展的建议。     

Innovation in suburban development zones: Evidence from Nanjing,China

While suburban areas have been typically related with urban sprawl, low density, cheap land price and low‐end manufacturing industries, relatively little attention has been paid to the spatial organization of innovation in suburban areas. In some Chinese cities, development zones (kai fa qu) in their suburban areas which are generally regarded as major spaces for traditional manufacturing industries have been transforming into spaces for innovation. This paper provides a case study of Nanjing, the capital of Jiangsu province in Eastern China by investigating and explaining the learning and innovation processes in suburban development zones. Drawing upon a unique database on 733 state‐certified high‐tech firms in Nanjing from 2008 to 2012 which contains detailed information on their addresses and number of patents, we observe strong spatial disparity in the distribution of innovation. Suburban districts of Nanjing where its three national‐level development zones and many provincial‐level development zones are located have become major spaces for innovation of the city. The planning of industrial clusters in development zones, the place‐based investment in the suburbs, and the suburbanization of universities are three major mechanisms behind the learning and innovation processes in Nanjing’s suburban development zones.     

Application of Modern Bamboo Buildings

Bamboo is an environment-friendly natural materials, and modern bamboo structure has been widely applied in various building types abroad. This paper analyzed characteristics of bamboo buildings, introduced research progress and application of overseas bamboo buildings, and proposed that current application of modern bamboo structure in China should focus on disaster-relief buildings, and buildings for both peacetime and post-disaster reconstruction.     

Merging Traditional Dwelling Form into Modern Neighborhood—— A Holiday Villa District's Planning and Design in Shanghai

Taking a holiday villa district for example, this paper explored the ways of merging traditional dwelling form into modern neighborhood, in the planning and design of this villa district, external space designs of traditional villages were borrowed to stress the construction of traditional spaces, and the layout of road traffi c. It was elaborated that in the design of Chinese residential buildings, not only should Chinese style be applied in the facade design of dwellings, but also traditional dwelling forms should be merged with modern life, so the essence of traditional resident culture can be demonstrated in modern residential areas.     

中国近代奶牛传入与引进的研究进展

对近代以来,被带到中国大陆以及台湾、香港地区的奶牛品种进行了研究探讨。笔者指出了近代奶牛通过被殖民地当局传入、中国企业从国外购买2种途经进入中国。结果揭示了中国不同地区的奶牛种质来源和品系之间的血缘关系,归纳了中国奶牛品种传入的4个特点：（1）奶牛品种繁多;（2）引进的海关口岸多;（3）传入的主体多;（4）延续时间长。由于这些特点的作用,近代传入中国的奶牛几乎涵盖了当时世界上主要的奶牛品种,血缘系统十分复杂,由此形成了中国的奶牛种质多样性来源。     

由现代化的本质看农产品加工业的发展

通过回顾工业革命的历史,指出现代化的本质是工业化和城市化,是把农村人变为城市人、把农民变为工人、把农村变为城镇的过程,现代农业是市场化、工业化和城市化的农业;提出农业的根本出路在于工业化、城市化的发展,根本动力在于工业化、城市化过程中所产生的市场新需求;分析了2000年以来中国农产品加工业的发展,结果表明,2011年年底我国农产品加工业总产值已经达到14.7×10~4亿元,占GDP总量的32%,与农业产值之比达到1.7:1,已经取代传统种养殖业成为农业的主体,成为国民经济的战略性接替产业和支柱产业;指出现代农业的发展将主要依赖于农产品加工业的发展,未来30年是我国农产品加工业发展难得的战略机遇期和高速发展期。针对发展中存在的问题,从政府的地位和作用、现代农业发展规划、农业科技发展思路,以及农产品加工科技公益类性质等方面,提出了政策建议。     

李仪祉对中国传统堤防理论的继承和发展

李仪祉是中国由古代科学技术进入近代科学技术治河的开路人。在中国近代水利事业发展史上,他不仅大量引进、传播西方先进水利科学技术,也努力继承和发展中国传统治水理论。他肯定了中国传统堤防的作用,提出“学术筑堤”;注重堤防的治导作用,将河道整治工程作为筑堤防洪的外延;强调植物固堤护滩要避其松土之短,扬其助淤之长;他还希望全面改进传统堤防的施工管理和基础科学研究,建设防洪、治导、灌溉、交通一体化的堤防。     

中华农学会成立初期的史实考述

清末民初以来,农学界人士开始集结同人,以学会组织的形式推进农学研究。中华农学会是民国时期会员最为众多,组织最为稳固,会务最为活跃的全国性农学团体。但是,关于其成立的时间、地点以及首任会长等基本问题,学界长期以来存在诸多不同说法,就连当事人的回忆也各不相同。参照比勘各方留存资料,重新考订中华农学会成立及其初期的基本史实,尽量呈现其"近真"历史图像。     

牛大力漆酶基因CsLAC17的克隆与载体构建

为研究漆酶在牛大力生长发育过程中的生物学功能,本实验以牛大力叶片为材料,从反转录PCR获得的cDNA中扩增出漆酶基因CsLAC17全长。序列分析表明,CsLAC17 c DNA全长为2 010 bp,开放阅读框大小为1 755 bp,编码一个由584个氨基酸组成的蛋白质。结构域分析表明,Cs LAC17蛋白的保守结构域具有漆酶典型结构域的特征——铜离子结合域(Cu-oxidase和Cu-oxidase-2)。同源序列分析表明,Cs LAC17蛋白序列与绿豆(Vigna radiata var. radiata)和野生大豆(Glycine soja)同源性为88%、藜豆(Mucuna pruriens)87%、蒺藜苜蓿(Medicago truncatula) 85%。组织特异性表达分析显示,CsLAC17在茎中表达量最高,叶中表达量次之,根中较少。此外,进一步构建了pBI121-CsLAC17过表达载体并转入农杆菌。本研究为日后CsLAC17基因的功能验证以及为牛大力开展分子生物学研究提供帮助。     

汉中中药现代化发展前景的评价分析

汉中地处陕西省境内的秦巴山区，素有“天然药库”之称,从古至今一直是中国中药材的主要产地。在中国中药材资源普查中,汉中药用植物达1300多种,国家规定的364种重点中药材汉中有280种,具有显著的资源优势。中药现代化为汉中中药提供了难得的发展机遇。     

Landscape Design outside National Maritime Museum

With the development of urban construction and improvement of living standard, modern people have had higher requirements on culture. National Maritime Museum collects and displays maritime culture and civilization of China, it is a signifi cant cultural facility in New Binhai District of Tianjin. The museum shows us the splendid picture of yel ow terrestrial civilization and blue maritime civilization over the past 2,000 years in China. Landscape design outside the exhibition hall of the museum has the integration of culture and museum as the starting point, and makes brand-new explorations in landscape humanistic care and landscape designs of green buildings.     

On Demonstration of Urban Architectural Cultures in Counties (Districts)

Through studying current architectural history and culture of counties (districts), environmental art design principles were applied to elaborate the ways of urban architecture expressing cultures from the five perspectives of traditional benevolence and kindheartedness, overall urban planning, art of architecture, regionality of architecture and historical buildings. The study was to provide theoretical and practical basis for the urban construction of counties (districts) in Jiangxi Province.     

安徽省现代特色农业生态地质条件分析

当前中国正处于传统农业向现代农业转型的关键时期,推动农业生态地质条件研究是发展现代特色农业的突破口,探究农业生态地质条件对改造传统农业、推进现代特色农业发展起到至关重要的作用。在分析安徽省特色农业发展的基础上,结合安徽省特色农产品地质的分布状况,讨论安徽省现代特色农业与生态地质条件的关系,分别探究安徽名茶、皖南板栗、宁国山核桃、和县蔬菜、怀远石榴、亳州中药材、砀山酥梨等典型特色农产品的生态地质条件,并就推动安徽省现代特色农业发展过程中农业地质开展提出了研究内容。     

中国农业新发展与食物安全新动态

新中国建立50多年来,特别是改革开放20多年来,中国农业发展取得显著成就,但是目前仍然面临诸多新的挑战,应该进一步推进现代农业建设的进程。中国2003年人均国民生产总值首次超过1000美元,面临着加强食物与营养工作的战略机遇。食物安全涉及到食物的数量、质量、营养、资源以及食品工业等多方面内容,应该树立以人为本的思想和科学发展观。14年来,中国绿色食品事业的发展为食物安全做出了重要贡献,但在绿色食品的发展规模、技术支撑、管理体制等方面还要进一步扎实工作,促进绿色食品事业的更大发展,为新时期的食物安全、为全面小康社会的建设做出更大贡献。