Applied Mechanics and Materials Vols. 587-589

Abstract: Reasonable color design in medical space can play an auxiliary role in patients’ treatment by researching and analyzing the differences of color psychological needs during patients with different age groups being treated. So this paper proposes a medical space oriented color psychology perception model to present how color design in medical space affects patients’ therapeutic benefits. This model can figuratively reflect the color needs of patients with different age groups and affects patients’ therapeutic benefits by triggering patients’ psychology perception. At last, the experimental results validate the effectiveness of medical space oriented color psychology perception model and present the color need tendency in medical space of patients with different age groups, which plays an important role to improve and perfect health system.

Abstract: According to the relevant evaluation indexes in Zhejiang Province, this numerical research uses the PHOENICS software to analyze and evaluate the indoor wind environment of a public building, which declare the identification of green architecture design .The research was written in the form of a report, hoping to provide a reference for the peer.

Abstract: Because green plants benefit people's health, this paper focuses on interior greening design methods as well as the main factors affecting indoor green design. In this paper, we introduce the choices of plant species, the placement of plants in the room and configuration method, as well as the harmony between plant color and indoor environment.

Abstract: Since ancient time till now, the lacquer art was accepted by thousands of households via decoration of curio shelves. Nowadays the lacquer art is merged into people’s daily life, as it can not only decorate our environmental art, but also apply lively lacquer language to beautify people’s vision and actual living space, even represent the essence of Chinese traditional culture furthermore. This paper, based upon physical property of lacquer art that embodies its intrinsic decoration function, introduces the application value of lacquer art used for environment art in fields of the space function classification of lacquer screen to the environmental protection, decoration of lacquer art as well as the inherent aesthetic appreciation interest in detail.

Abstract: The total content of volatile organic compounds in public places has very important influence on human’s health. In this paper, the author takes indoor air, at a classroom building of a college and a big shopping mall in Qinhuangdao city, as sampling object, and using GC/FIT technology, measures the concentration of total volatile organic compounds (TVOC) and the concentration of benzene contained in indoor environment. Then, through the statistics and analysis of the tested data, taking advantage of the exposure parameter method in the EPA, the risks of environmental to our health are evaluated. The investigation results show that: (1) the contents of TVOC and benzene in the same building in heating day and that in non-heating day are slightly different. In addition, the measured value is higher in heating day; (2) the concentration of TVOC in the store is significantly higher than that in the college classroom building, but the determination values of TVOC in both two public places are lower than the national standard; (3) at some measuring points of the store, the contents of benzene are excessive; (4) through the concentration values of benzene compounds in the two types of establishments, calculates the probability values of causing cancer to the staff ,and they are beyond the value given by United States environmental protection agency (EPA) .

Abstract: To improve air change rate and exercise site’s thermal comfort of gymnasium under natural ventilation in hot and humid areas, taking Guangzhou as an example, symmetrical model, unsymmetrical model, and unsymmetrical model with corbel table were simulated and calculated with Fluent and other software. The result indicates that, compared with symmetrical mode, unsymmetrical model and unsymmetrical model with corbel table can improve exercise site’s wind velocity and integral air change rate, and the latter model improves more. Based on unsymmetrical model with corbel table, window-opening ventilation strategies for competition are further put forward. In the end, it discusses about the influence towards thermal comfort of exercise site by natural ventilation in different form models and different use modes.

Abstract: In the constantly advancing of urbanization, waterlogging disasters causing a serious impact on urban living, economic development, harmony and stability, etc.In order to solve these issues brought by urban waterlogging , this paper will combine the actual urban construction, accord the characteristics and causes of waterlogging, draw lessons from the water cycle model of natural ecosystems, ,and apply the imitation of ecosystems in urban waterlogging Disaster Prevention, to explore an efficient and orderly waterlogging prevention system, and strive to solve the problem fundamentally.

Abstract: Based on the principle of harmony between man and nature, " adapt to the disaster" emphasizes the initiative to adapt to nature, to adapt to the environment hazard, then,through transforming local environment, reduce or even avoid disaster losses, achieve the goal of lucky risk-averse.

Abstract: Urban rubbish has effect on the improvement of urban ecological environment and living conditions, so it is an important social problem, and correctly predicting the future quantity of the living rubbish is the precondition of solving the problem regarding the urban rubbish. This paper, based on relevant statistical data, and setting about from the change regulation of rubbish output, presents common models used for the output prediction of living rubbish, including the multiple linear regression model, GM (1,1) gray prediction model and the exponential model, and establishes the variance weight prediction model by combining the above three models, then designs weight factors according to accuracy of prediction models, the paper, finally achieves predicting results with higher stability and reliability.

Abstract: Haze reduction is actually an ecological problem influencing the urban and rural construction, which should not only meet the demands of people, but also remain the space for the future modification and update. Urban and rural construction should combine with the contents, methods and principles of ecological urban and rural construction in practice, developing new thought of urban and rural construction to improve ecological environment protection, which lays the foundation and creates the condition for further improvement of harmonious urban and rural construction.