Space Color Design of Medical and Nursing Institutions Based on Adaptive Aging Characteristics

With the acceleration of China’s aging process and the rapid development of social economy,the government’s strong support for the integration of medical and nursing has made the construction of medical and nursing buildings more efficient.At the same time,the need for old-age care is more diversified and hierarchical,and the life cycle is more obvious.Designing an aging color environment for the elderly with different visual abilities in medical care buildings has become a problem for investors,operators and designers.This paper takes the indoor color of medical and nursing buildings as the research object,and combines the characteristics of the elderly’s visual acuity and the ratio and efficacy of indoor colors to investigate two high-end medical and nursing institutions in Beijing and Nanjing.Based on the physical,psychological and behavioral needs,this paper explores the appropriate aging color design method for the living space of the elderly in the medical institutions,aiming to make a meagre effort for the in-depth research and practice of indoor environment design of medical institutions in the future.

The Establishment of the Innovative and Practical Teaching Mode for Architecture Majors with the Help of “Schools-Enterprises-Governments-Research Institutions”

This paper focuses on the establishment of the teaching mode of innovative and practical architectural professionals, which is assisted by colleges and universities, enterprises, governments and research institutions. This paper believes that through the reform of the teaching mode, we can solve the problems such as the ivory-towered teaching of architecture in colleges and universities, the superficial teaching contents, inadequate teaching staff, students' poor innovation practice ability and tight professional funds. It is expected that this paper can provide assistance for architecture majors in the guidance of innovative ideas, the building of practical ability, and the establishment of knowledge system.

Teaching Reform Path of Architecture Specialty under the Collaborative Education of “Production, Teaching and Research” and Its Application Effect

To break through the development bottleneck of architecture specialty,it should think about how to realize the high-quality cultivation of talents through the adjustment of teaching system.Reform path of architecture under the collaborative education of "production,teaching and research" and its application effect are systemically studied.By analyzing the relationship among production,teaching and scientific research,the essence of integration and mutual assistance among the three is analyzed.A series of teaching reforms are carried out on the reform principles of teaching content,setting principles of practice curriculum and implementation paths of practice curriculum in the theoretical and practical courses of architecture specialty.The purpose is to make the achievements of scientific research and production contribute to the development of teaching,so that the three sections of "production,teaching and research" form a benign interaction,mutual assistance and common promotion.This teaching system under the collaborative education of "production,teaching and research" is of positive significance to the cultivation of architectural talents’ innovative ability,practical ability and comprehensive ability.

Research on Aging Design of Living Space in Medical and Nursing Institutions

Aging design principle of living space in medical and nursing institutions is taken as the basis.Coming the principles of ergonomics,rehabilitation medicine and gerontology,possibility of using living space in the medical and nursing institutions dominant by the mediating elderly and supplemented by the self-care elderly is explored,and different scales of living space are deduced.Moreover,the rationality of the room layout is compared and analyzed under the relevant scale,and layout of aging room in medical and nursing institutions is summarized.The research aims to provide the reference for deeply studying future design of living space in medical and nursing institutions.

Practice-oriented Teaching Methods of Chinese Architecture History

Through analyzing problems in the teaching of Chinese architecture history, this paper fi gured out the crucial reasons why history lessons fail to stimulate students' learning enthusiasm, and explored the practice-oriented teaching methods from the perspectives of teaching means, methods and objectives to solve the problems. By introducing such teaching means as visual practices, experience practices and design practices into the teaching of Chinese architecture history, the history course could be united with design course effectively, and become significant theory support and guideline for the architectural design, which will improve the teaching quality of Chinese architecture history comprehensively, stimulate students' learning enthusiasm, and promote their learning effi ciency and achievements.

The Design Method of Leading Space of New Chinese Style Residential Area

In recent years,the new Chinese architectural style has become a new school of contemporary creation,which is reflected in many design types.This study aimed at all kinds of problems encountered in the creation of the new Chinese style residential area’s leading space and made a research and summary on the design type and construction strategy of the new Chinese style residential area’s leading space through combing and analyzing the relevant theories and cases,in order to provide some inspiration and reference for the design and research in the future.

Spatial Composition Patterns of Modern Medical-Elderly Care Buildings

As China is stepping into aging society, medical-elderly care buildings as an emerging type of building have begun to attract the attention of the architectural design industry. Starting from the composition pattern of architectural space, this paper analyzed the attributes of the convalescent space, physiotherapy space, medical space, and public space so as to explore appropriate design patterns, with a view to contributing to the research on medical-elderly care buildings.

A Study on Spatial Distribution of Commercial Housing Prices in Xiangtan City

ArcGIS technology is used to study the spatial pattern of housing prices in Xiangtan City,and it is found that the spatial pattern of housing prices shows primary and secondary two-center rings. In Hedong Jianshe Road and near Hexi Jijianying,there are primary and secondary polar nuclei,respectively; the secondary housing price area is located near the east-west and south-north trunk road in the urban area; there are significant regional differences in housing price changes( fastest reduction of prices in the Hedong main center-southwest direction; slow reduction of prices in the main center-northwest,southeast direction; slowest reduction of prices in the main center-northeast direction). In Hexi sub-center,except slow reduction of prices in the Xiangjiang River direction,the prices decline rapidly in other directions. The housing prices exhibit an obvious overall decreasing trend from primary and secondary centers to the suburbs,but there are also exceptions. On this basis,this paper analyzes the driving factors for spatial pattern of housing prices in Xiangtan City,and finds that the spatial pattern of housing prices is mainly influenced by commercial centers,residential environmental conditions,traffic conditions,and urban land layout differences.

Situation and hotspot analysis on rural transport infrastructure from the perspective of bibliometric analysis

The construction of rural transportation infrastructure is of great significance to promote the organic integration of transportation construction with resource exploitation and industrial development in rural areas,and realize poverty alleviation and poverty reduction driven by convenient transportation.In order to understand the research status of rural transport infrastructure at home and abroad,this paper adopts CiteSpace,VOSviewer,Pajek,SPSS and other software and makes quantitative analysis and knowledge map drawing of the literature on rural transportation infrastructure collected in Web of Science database.The results show that the emphasis of this field is different in different periods,Chinese scholars'attention to this field increased significantly after the rural revitalization strategy was put forward.Based on the classification results of keyword clustering,the following conclusions are drawn:The planning mode of rural transportation infrastructure under rural revitalization is relatively backward and the lack of theoretical analysis of the root causes has achieved the purpose of rational allocation of transportation resources.Moreover,there are few studies on the mechanism and empirical analysis of transport infrastructure's effect on rural poverty reduction.From the analysis of research hotspots,the integration of urban and rural areas and rural road safety will be the main research direction in the future,and rural road accidents and other topics have research potential.

Ensemble 1D DenseNet Damage Identification Method Based on Vibration Acceleration

Convolution neural networks in deep learning can solve the problem of damage identification based on vibration acceleration.By combining multiple 1D DenseNet submodels,a new ensemble learning method is proposed to improve identification accuracy.1D DenseNet is built using standard 1D CNN and DenseNet basic blocks,and the acceleration data obtained from multiple sampling points is brought into the 1D DenseNet training to generate submodels after offset sampling.When using submodels for damage identification,the voting method ideas in ensemble learning are used to vote on the results of each submodel,and then vote centrally.Finally,the cantilever damage problem simulated by ABAQUS is selected as a case study to discuss the excellent performance of the proposed method.The results show that the ensemble 1D DenseNet damage identification method outperforms any submodel in terms of accuracy.Furthermore,the submodel is visualized to demonstrate its operation mode.

Moisture-resistant,stretchable NO_(x)gas sensors based on laser-induced graphene for environmental monitoring and breath analysis

The accurate,continuous analysis of healthcare-relevant gases such as nitrogen oxides(NOx)in a humid environment remains elusive for low-cost,stretchable gas sensing devices.This study presents the design and demonstration of a moisture-resistant,stretchable NO_(x)gas sensor based on laser-induced graphene(LIG).Sandwiched between a soft elastomeric substrate and a moisture-resistant semipermeable encapsulant,the LIG sensing and electrode layer is first optimized by tuning laser processing parameters such as power,image density,and defocus distance.The gas sensor,using a needlelike LIG prepared with optimal laser processing parameters,exhibits a large response of 4.18%o ppm^(-1)to NO and 6.66%o ppm^(-1)to NO_(2),an ultralow detection limit of 8.3 ppb to NO and 4.0 ppb to NO_(2),fast response/recovery,and excellent selectivity.The design of a stretchable serpentine structure in the LIG electrode and strain isolation from the stiff island allows the gas sensor to be stretched by 30%.Combined with a moisture-resistant property against a relative humidity of 90%,the reported gas sensor has further been demonstrated to monitor the personal local environment during dfferent times of the day and analyze human breath samples to classify patients with respiratory diseases from healthy volunteers.Moisture-resistant,stretchable NO_(x)gas sensors can expand the capability of wearable devices to detect biomarkers from humans and exposed environments for early disease diagnostics.