Low-carbon Living Environment Design

Based on the review of the influence of human activity on global environment,and recognition of current climate warming,it is considered that human activity is the primary reason and climate change has caused serious global environmental problems and threatened human's survival and development.After the introduction of low carbon and conclusion of the main contents and development of researches,it has emphasized that low-carbon urban living mode is an important component of low-carbon urban planning.In view of the situation of China,the main content of low-carbon urban living mode has been illustrated from the perspective of low-carbon life behavior,low-carbon life consumption and carbon budget life mode.On this basis,the purpose and significance of low-carbon living environment design,design principles and requirements,low-carbon life measures have been analyzed.

On Ecological Design of Indoor Environment Based on Energy-conservation and Gas Emission-reduction

With the rapid development of economy, requirements on indoor environment design are getting higher and higher, but its prosperity brings ecological environment serious destruction and over consumption of resources. Under the global environment of the sustainable development, the principles of indoor environment design were analyzed ecologically and corresponding implementation methods were proposed to provide reference for energy-conservation and gas emission-reduction in the ecological system of indoor environment.

Application of Environment Psychology in City Square Design

Concept of city square was introduced and believed as an important component of urban landscape and also a major space for urban residents' activities. Beauty of city square lies in the interaction between environment and social behaviors. By introducing the two-way interaction between city square and users, behavior psychology was proposed as the foundation of environment design of plaza. As more and more attention is given to humancentered design of outdoor spaces, environment psychology has gradually been more applied in the design of various urban landscape spaces. In view of problems in the present square design, relevant theories of environment psychology were introduced to analyze psychological needs and behavior characteristics of people in outdoor spaces, and techniques for human- centered designs of city square explored to build public spaces for city dwellers.

Landscape Design Elements in Rehabilitation Environment Founded on Evidence-based Design

The concept and development history of rehabilitation environment were summarized in this study,principles and techniques of applying evidence-based design in the design of rehabilitation environment were analyzed,classification and functions of landscape elements in rehabilitation environment were particularly discussed.

Integration of Ecology and Culture in Environment Creation of Residential District——A Case Study of Landscape Design of Group A in Urban Paradise in Nanning

To create a graceful living environment is the core responsibility of landscape designers in the designing process of residential environment. Residential environment design should pay attention to correctly involving cultural feature and environmental and ecological elements which should be integrated in certain living environment through a good design method, so as to reflect landscape designers’ concern on the urban living space. Taking the buildings of Urban Paradise (Paradise in Chinese literature is also called Taohua Yuan, that is, Land of Peach Blossom, originated from the essay by TAO Yuan-ming in the Eastern Jin Dynasty) in Nanning City for example, the research investigated how to integrate ecology and culture in the environment creation of residential district.

The Application of Landscape Plants in Humanized Interior Environmental Design

Landscape plants play a role of decorating and beautifying the indoor environment.From the perspective of humanization,the functions and application patterns of landscape plants in the interior environmental design are analyzed in this study,and finally the application rules of landscape plants in the humanized interior environmental design are summarized.

Study on the Design of Modern Living Environment in China

Three development stages of living environment design in China were summarized,characteristics in different stages introduced,and suggestions given in view of specific problems.It was proposed that design of modern living environment should be harmonious with the whole environment,innovative spirits and creative designs should be highlighted in the living environment,and regional characteristics,historic and cultural succession should be valued.

Ecological Compensation Design of Residential Environment in Small Towns

In view of the current situation of the residential environment in small towns,some methods of ecological compensation design were discussed,such as the improvement of planting quality,the selection of suitable tree species,reasonable construction and management methods,expansion of space and so on.Meanwhile,some rational suggestions were put forward on strengthening the ecological and cultural construction of residential areas and enhancing residents' awareness of environmental protection.

On the Design Pattern for Improving Urban Living Environment with Regional Natural Resources—By Studying Cases of British Architect Richard Rogers

Through discussing effective utilization of regional natural resources under the background of globalization,combining with Richard Rogers' typical architectural and urban design works,this study analyzes his design concepts of using regional natural resources from the perspectives of overall balance between architecture and natural environment,architectural function and detail control,application of proper technologies and new materials,then proposes a modern design pattern to create a better urban living environment by integrating regional natural resources and modern architectural technology.

A human－ecology approach to environmental design──An integrative human－ecology design derived from Chinese agricultural cultur eexperiences

Based on fundamental principles of ecology ,the ecological philosophy connotation of Feng-Shui(Wind and Water) concept from experiences of Chinese agricultural culture was first discussed , and then hu-man-ecological implications of Feng-Shui environment architecture is analyzed. As a theoretical integrationbetween human ecology and Feng-Shui theory ,“environment” and “environmental design” concepts were re-examined and given new definitions. With holistic principles of human ecological design in the context ofFeng-Shui , essential technical ways of integrative human ecological design were explored in the presentationof a case study of an urban environmental design in east China.

Modeling Boundary and Edge Effect of Chloride Diffusion for Durability Design of Concrete Structures Exposed in Marine Environment

According to the Fick＇s second law of diffusion, six analytical solutions of chloride profile in concrete were studied and discussed with regard to different boundary and initial conditions. In those analytical solutions, the most prevailing error-function solution which is based on semi-infinite assumption is the simple one, but may under-estimate the chloride content in concrete and over-rate the life time prediction of concrete structures. The experimental results show that compared with other solutions, the chloride content in concrete predicted by error-function model is the minimum, and the calculation difference produced by different analytical models should not be ignored. The influence of models on chloride content prediction is more than other environment and material coefficients in some time. In order to get a more realistic prediction model, modification to error-function model is suggested based on analysis and calculation examples concerning the boundary and edge effect.

Durability related environmental zonation and design methodology for marine RC structures

A reliability-based quantitative durability design methodology is presented for reinforced concrete(RC)structures in the marine environment on the basis of natural exposure data derived from four berths(1.5,1.5,4 and 15 years)of a concrete port.More than 200 chloride profiles are obtained and analyzed.The relationship between nominal surface chloride ion concentration and altitude is discussed.Subsequently,the formula of the apparent chloride diffusion coefficient is proposed with consideration of the surrounding temperature,sodium chloride solution concentration,age factor and altitude.Then,the reliability-based method to predict the durability of RC structures is developed according to Fick s second law.Relationships between the predicted penetration depth of the chloride ion,the ratio of the wetting time per-period and the corresponding altitude are discussed.Subsequently,the environmental zonation methodology is established for concrete structures under a marine chloride environment by considering the ratio of the wetting time per-period of concrete as the zoning index.Finally,the corres-ponding durability design method for each zone level is established,which contains the durability design regulations of the specimen,and correction coefficients for different water/binder ratios,ages,temperatures and chloride ion concentrations.

Design and Simulative Evaluation of Architectural Physical Environment with Ecotect

Using the software of Ecotect, the simulation of lighting and thermal environment of a real architecture is presented to show the merits and shortcomings by using computer software for simulation of architectural physical environmental design and estimation. Issues on creating the digital model, parameter setting, process planning and realization are discussed.

INTELLIGENT MECHANISM TO SUPPORT DFX ABILITIES IN AUTOMATED DESIGNER'S ENVIRONMENT

The paper aims at providing a computerized design environment to support product design practically. The authors solved this problem by taking the product life-cycle issues into consideration as more as possible during the design process from the designer-oriented perspective of view. Design for X-abilities (DFX) is an effective approach to this philosophy. So the paper mainly presents the infrastructure of an intelligent DFX mechanism which is the essential part of the developed product design environment. At first the designer-oriented computer environment DesignerSpace is introduced for understanding the designer how to implement design activities and DFX method better. In order to integrate design knowledge from downstream aspects for the optimization and the design decision-making, an intelligent DFX mechanism is developed to incorporate knowledge base, algorithm-base and monitoring/debugging tools. DesignerSpace is implemented with DFX abilities and applied to the blisk design of aircraft engine and the further development is strongly intended.

New Trends of Material Design in Indoor Environment

Material is the substance foundation and carrier of indoor environment, and it is the premise and guarantee to realize the excellent indoor environment. It contains physical and sensory properties. In recent years, the material design in indoor environment tends to be more rational, it not only pursues the external performance of material, but also pays more attention to the health and emotional of residents on the basis of scientific and rational use of its properties. This paper based on some scientific methods of literature study, field survey and case study combs the new trends of material design and analyses specific performance and application of materials in development. It is expected that the research can enrich the theory of contemporary material design and provide valuable reference for future material and interior environment design.

Influence of Waterside Buildings’ Layout on Wind Environment and the Relation with Design Based on a Case Study of the She Kou Residential District

It is important to improve residential thermal comfort in the high dense cities,in which wind environment is crucial.Waterside buildings take an advantage of micro-hydrological-climate in summer that should be used to enhance residential thermal comfort especially in the subtropical region.In order to propose design approaches according to the outdoor thermal comfort of the waterside residential,a case study of Shenzhen She Kou res­idential district has been made.It focused on various factors that could have influence on wind environment for improving thermal comfort.Using wind velocity ratio(ΔRi)criterion,factors of building development volume,building direction and layout pattern,open space arrangement etc.have been broadly explored using FLUENT simulation.To planning parameters,the Floor Area Ratio(FAR)is significantly influence wind environment,the smaller FAR is better.To the vertical layout of the buildings,multi-storey layout and multi-storey&sub high-rise mixed layout would provide better wind environment.To the horizontal layout,the determinant is better than the peripheral.Other factors such as the buildings’direction towards the road,buildings’height,and open space setting,have influence on wind environment yet.In general,the more benefit of design layout for wind breezing,the better wind environment it could get.

Livable Environment Design in Superfluous Things

Superfluous Things, written by scholar Wen Zhenheng in the Ming Dynasty, is regarded as the encyclopedia on Chinese ancient landscape architecture and environmental design. It analyzed Chinese traditional garden systematically and comprehensively. This study emphasizes the contemporary value of the principles and methods in Superfluous Things. According to the book, 2 key environmental building principles that can be applied into modern landscape design have been put forward:(1) artificiality should fit with natural conditions;(2) less without reduction. Based on these, a coupling point on the practice and research of building a sustainable and friendly environment has been found, which combines natural resources, human needs, economic benefits and cultural factors.

Evidence-based Landscape Design of University Campus:Relationship Between Characteristics of Outdoor Environments and Actual Uses of Students

Several studies have shown a positive relationship between high quality outdoor environments and users’health.Education of agricultural professionals also demands high quality outdoor environments in order to promote students’wellbeing,which in turn supports scientific researches.This study analyzed relationship between students’actual uses and campus outdoor environments,identified what environmental characteristics that students prefered,how they used and why they participated in the outdoor activities.The results could be used as guidance of campus design and management.Investigation of three universities in Harbin provided 686 valid questionnaires.The results suggested that health awareness effectively promoted students’use frequencies of outdoor environments.Environment with"natural"and"cultural"characteristics,especially undulating landform,vibrant plants and landmarks in a serpentins design style attracted more uses.Female students showed more preferences on social interaction activities than males.Students who had good economic consumption levels and participated in outdoor activities frequntly in childhood prefered to join all the kinds of activities after university enrollment.

A Case Study on Optimization of Urban Design Base on Wind Environment Simulation

Wind environment simulation of a commercial district in Baise city of Guangxi Province, China, is carried out in the design phase. The results are analyzed and based on the evaluation standard for greening building of China. The simulation method is discussed in detail, and some suggestions for wind environment optimization are put forward, which might be helpful for similar research.

Metro Environmental Assessment and Analysis Based on Inclusive Design

Under the background of accelerating urbanization, increasing aging population and decreasing fertility rate in China, all sectors of society eager for an elderly-and-children friendly environment. As public transportation, the metro is at the frontline. This article takes promoting the inclusive design of the metro environment as the research goal, inclusive design as the research perspective and progressive research as the research method. It analyzes the significance of the inclusive design of metro through pyramid theory, employs personas classification to define the inclusive group, and includes user journey to explore the touch-point of metro ride experience so as to propose a metro inclusiveness evaluation kit. With the help of the toolkit, six metro lines and 42 stations in Hangzhou were evaluated and analyzed by using the method of mobile ethnography. Based on the macro and micro analysis of horizontal comparison, it offers solutions to Hangzhou Metro’s existing problems and optimizes the inclusive performance, which can provide direction for the evaluation and optimization of the inclusive design of domestic metro construction.