Color Landscape Planning and Design of Urban Street Buildings:A Case Study of the Western Section of Zhongshan Road in Shenyang City

Through exploring color landscape planning and design of buildings in the western section of Zhongshan Road in Shenyang City, this paper proposed color landscape design methods adaptive to Chinese urban construction, concerning various tasks such as reasonable orientation of street building colors, effective control of street building colors, realization of regional characteristics and cultural connotations of urban colors via designs, so as to provide references and theoretical support for the future landscape design of urban streets.     

Study on Urban Forest Construction Concepts and Layouts in Taizhou City

Taizhou is an economically-developed port city on the golden coastline of China, characterized by typical coastal and combined green cores, mountains and waters, and special plants. This paper analyzed natural conditions and city features of Taizhou, assessed current construction of local urban forests, and proposed pertinent construction concepts in view of diversifi ed needs of urban development on forest construction. On the basis of the city development, principles of urban forest layout were put forward, and the overall structure of "one core, one belt, two rings, three corridors, four groups, fi ve windows, and multiple bases" was given for the construction of urban forest in coastal landscape cities, in addition, the effect and feasibility of the layout were analyzed.     

Functional Features and Layouts of Yangzhou Residential Gardens in the Late Qing Dynasty and the Early Republic of China: A Case Study of Residential Gardens of Officials,Merchants and Literati

On the basis of analyzing socio-economic structures, social classes and their relations in the late Qing Dynasty and the early Republic of China, this paper took residential gardens of three principal groups(officials, merchants and literati) for example, analyzed functional features and layouts of the gardens, explored artistic characteristics and cultural connotations of the local residential gardens, so as to provide references for the conservation and construction of historic and cultural cities, design and expression of modern urban livable spaces.     

市级农业科研单位的种业发展之路

根据市级农业科研单位所组建的种子企业大都存在产权模糊、事企不分的现状,认为市级农业科研单位所组建的种子企业要发展,必须明确目标,更新观念,理顺体制,科技创新,强化种子质量意识,实施品牌战略,提高服务意识,加强良种信息化建设。     

Measuring Smart Land Use in Urban–Rural Regions of China: A Case Study of Pukou,Nanjing City

This article expands the study of smart growth from urban space to urban–rural regions based on land use. It analyses smart land use in urban–rural regions. The study sets up an integrated measure indicator system of smart land use in urban–rural regions, which consisted of three subsystems: land amount controls, land form compactness, and land use efficiency. As a case study, the system was used to measure the smart land use in the Pukou District of Nanjing City, an area with intensive urbanization in the Yangtze River Delta of China. The results show that smart land use in the investigated area is increasing year by year, but it remains to be further improved. The integrated measure indicator system of smart land use in urban–rural regions is effective for measuring the level and status of regional smart land use.     

Investigation of Present Situation of Urban Road Traffic in Nanchang City and Countermeasures

The present situation of urban road traffic in Nanchang City was surveyed systematically from the present situation of the road structure,characteristics of trafficvolume,residents' trips,etc.,then the existing problems were analyzed,and some countermeasures were put forward finally.     

Research on the Concept and Method of Landscape Lighting Design of Montane City along the River

The city landscape lighting is an important strategy for cities to upgrade their fame and promote the development of traveling economy. The special regional character and space form of montane city along the river offer favorable conditions to create the lighting styles of landscape-garden mode,while it also brings new chlenge to landscape lighting designers. This paper discussed the concept of landscape lighting design in the regional and humanistic aspects, and has done the applied and academic analysis of lighting classification and light color delamination with the basic theory of photometry and colorimetry,also brought forward the new concept of the construction of three-dimensional city night view. In this paper, the scientific solution for the problems, which are often arisen in the process of landscape lighting design of montane city along the river,was put forward so to prevent the negative effect brought by the had designing vogue of rote, mimic slavishly etc. This paper centers on the green-lighting and emphasizes the combination of technology and art;it also provides the applied and theory foundation to the creation of unique styles of landscape lighting of montane city along the river.     

Progress and Prospect of Livable City Researches in China

Livable city research involves multiple disciplines such as urban geography, city planning, architectural design. Research background of livable city in China was elaborated from three aspects: accelerating urbanization, increasing city problems, the construction of livable city becoming a requirement of the times. Then the researches of livable city were overviewed from four aspects: concept and connotation, evaluation standard, evaluation method, organization and classification of the correlative references. And prospects of livable city researches were given.     

On the Construction of Colored City in Development of China

Significance of city color in shaping the image of city was elaborated by exploring value and characteristics of city color. On the basis of analyzing resources of city color environment in China, problems and contradictions in the current color environment of cities were summarized, real needs and development orientations of urban color planning analyzed.     

转型期我国种业发展趋势与战略选择

分析了转型期我国种业面临的挑战，概括了转型期中国种业发展新动向，并就转型期我国种业的发展战略提出一些政策性的建议。     

品种类型与营养生长积温对小麦穗部性状的影响

大穗型，中间型和多穗型品种具有各自不同的穗、粒、重间的协调平衡关系。以高产为目标，最适穗容量平衡点呈多穗型＞中间型＞大穗型。营养生长基础对群体穗粒重的效应为多穗型＞大穗型＞中间型。穗粒数的增加是提高穗粒得的有效途径，增加小穗数／穗对高结实率品种 有效，减少不孕小穗数／穗对环境敏感型品种效应显著。     

Evolution of Environmental Culture Characteristics in Construction of New Countryside:Case in Beautiful Country of Yuezhao Community,Zhongshan District

Beautiful country of Yuezhao Community,Zhongshan District is taken as the case.By digging cultural characteristics and connotation of historic buildings and integrating historical culture resources,protection region of historic site is formed.By analyzing construction condition and environment of status quo and combining surrounding natural environment,greening and activity places are arranged in the area unsuitable for construction,and landscape node rich in local culture characteristics is created.In the planning,it should sufficiently respect layout of the existing buildings,making planning region become a new rural residential community in the new era that local culture atmosphere is rich;the planned buildings have the same skin textures with original buildings and harmoniously coexist with natural environment.     

Study on Evolvement of Residential Structure in the City of China

City residential structure is the main aspect of city spatial structure and in western countries it has been experienced three phases: centripetal collection, centrifugal pervasion and organic collection.From the viewpoint of historical development, the evolvement of residential structure in China can be summarized in three phases: archaic city, neoteric city and modern city.The character of city residential structure is different at different times.However, the residential sub-urbanization and the residential redistribution are the two central forms of the evolvement of residential structure in the modern city.     

Resources of Colored-leaf Trees and Their Phenological Ornamental Characteristics in Lhasa City

By using biological five points,expert consultation and fuzzy comprehensive evaluation,the species,phenological ornamental characteristics,and landscape application of colored-leaf trees in Lhasa City were surveyed systematically. The results show that there are 42 species of colored-leaf trees in Lhasa City,belonging to 31 genera and 18 families,of which there are 5,19,and 18 species of spring,autumn,and common colored-leaf trees,accounting for 11.90%,45.24% and 42.86% of total number of the investigated tree species respectively. It is clearly seen that there are too few species of spring colored-leaf trees in the city. There are 19 and 17 species of trees possessing red and yellow leaves,while the leaves of other 6 species of colored-leaf trees are shown in other colors,and the number of their species accounts for 45.24%,40.48% and 14.28% of total number of the investigated tree species respectively. The best ornamental periods of spring,autumn and common colored-leaf trees in Lhasa City average 38.4,41.8 and 251.8 d respectively. Prunus cerasifera Ehrhar f. atropurpurea Rehd.,Ulmus pumila L.,Populus × beijingensis W. Y. Hsu,and Salix alba are applied most frequently in Lhasa City,and their relative frequency is 18.67%,10.29%,9.91% and 8.95% respectively. According to the comprehensive assessment value of their ornamental characteristics,the ornamental characteristics of 15 species of colored-leaf trees in Lhasa City are good or very good,and there is a positive correlation between the comprehensive assessment value and relative frequency. Based on the investigation,the current application situation and problems of colored-leaf trees in Lhasa City were analyzed,and solutions to the problems were proposed.     

Spatial Distribution Characteristics of Rural Tourism Attractions in Yangzhou City

By using geography quantitative methods and Arc GIS,the spatial distribution characteristics,types,rules and influencing factors of 20 representative rural tourism attractions in Yangzhou City were analyzed.The results show that the traffic accessibility of various regions in Yangzhou City correlated positively with the spacial distribution of rural tourist attractions in quantity in these regions.The rural tourist attractions were dense in regions 10-20 km away from the center of the city;there was only one rural tourist attraction in regions 40-70 km away from the center of the city;some big rural tourist attractions were distributed in regions 70-90 km away from the center of the city;market orientation influenced the spatial distribution of the rural tourist attractions obviously.In regions 0-30 km away from the center of the city,most rural tourist attractions mainly provided recreation and entertainment services for tourists;in regions more than 70 km away from the center of the city,most rural tourist attractions mainly provided health and recuperation services for tourists;in regions 30-50 km away from the center of the city,the service functions of the rural tourist attractions were compound and diversified.     

Aging Characteristics and Layout Planning of Old-age Care Facilities in the Downtown Area of Nanchang City

Compared to the situation of population aging and the elderly aging, the development of oldage undertaking in Nanchang is still undeveloped in that the old-age care industry lags behind the urban renewal speed and the objective needs of aging. Apart from discussions on the composition of elderly population and the status quo of aging, this paper took the institutional old-age care in the downtown area of Nanchang for example, explored problems in the current institutional old-age care facilities through field investigation, and proposed suggestions for the layout planning of old-age care facilities in the study area.     

Heterogeneous Spaces in the City: Study on Spatial Characteristics of Tibetan Settlements in Chengdu

Settlement of the minorities is a particular heterogeneous space in a metropolis,and such spaces exist as inseparable parts of the city for historical,social and geopolitical reasons.Taking Tibetan settlement in Wuhou District,Chengdu City for example,this study analyzed spatial features and evolution history of minority settlements,and explored how to respect and accept historic signifi cance and cultural value of these heterogeneous spaces during the rapid urban development,and then use them reasonably and reform creatively,so as to maintain their original spatial features and integrate the spaces into the overall urban structure.     

Big Tree Transplanting Techniques in Urban Road Renovation: A Case Study of Big Tree Transplanting in Urban Road Renovation of Jinchang City,Gansu Province

By reviewing the practices of urban road renovation in Jinchang City, introducing background and technical difficulties in transplanting of big trees, this paper elaborated preparations before transplanting, technical procedures during transplanting, and key management points after transplanting, which are all experience of the author obtained from landscaping cases in the past three decades.     

A Preliminary Study on Historical Evolution and Spatial Characteristics of Traditional Settlements along the Feihu Passage Based on GIS

The eight Taihang passages are important cultural routes in the northern region,and a large number of traditional settlements with northern residential characteristics are distributed along the passages.Traditional settlements along the Feihu passage are studied in the paper,and the temporal and spatial distribution of traditional settlements is sorted out via ArcGIS platform,to explore its historical evolution in time and distribution rule in space.