bluuebunny/crossref_metadata_2025 huggingface dataset:
Research of User-Centered Intelligent Technology in China’s Cultural and Creative Product Design
Authors: Hui Cheng
Published: February 2021

With the development of computer science, “user-centered” design assisted by intelligent technology is a new trend in China’s cultural and creative design. To clarify the research progress, the author reviewed the representative predecessor’s works in China, summarized a design process paradigm from their works, and classified the various design methods into a reasonable framework by manual content analysis. However, some problems still exist. The first is lack of intelligent design method promotion, and the other is the researchers are unaware that cultural and creative design has developed to a state with blurred boundary, in which the design not only means the design of cultural and creative products but also includes the design of exhibitions and education activities.
Innovative Design and Research on the Landscape in the Living Room of Distinctive Small Towns Based Upon the Multi-Dimensional Cultural Visualization Technology
Authors: Yuxi Ying , Mimi Tian
Published: February 2021

Benefited from the development of distinctive small towns in China, the visualized performance on the cultural characteristics of parlor landscape in distinctive small towns has drawn increasingly attention. In view of the absence of individuality in cultural elements, irrespective of the landscape space relations, monotonous cultural experience approaches and other existed problems on parlor landscape in towns, this paper integrated the survey of cases to summarize three design techniques which consisted of refining the cultural connotation, evolving the cultural space as well as activating the cultural show. In the meantime, it focused on studying the application of dynamic digital technology to reinforce the multi-dimensional visualization of culture, thus providing fresh ideas for the parlor landscape design in distinctive small towns.
Analysis of New Demands Promoting the Convergence and Innovation of Data Industry in the Digital Economy
Authors: Wang Fei
Published: February 2021

In the era of digital economy, accelerating the digital transformation of enterprises has become an inevitable trend. Facing new changes and new demands in the new era, the integration and innovation of the data industry is promoted to accelerate the digital transformation of enterprises and to develop informationbased products and services. It can develop targeted products and services on the basis of a clear understanding of user characteristics and needs. Only in this way can it stand on the strategic transformation of the enterprise, promote the integration of the enterprise into the industrial ecological reform, and promote the upgrading of internal management and external marketing. At the same time, this can also make enterprise production management risk controllable through the integration of digital information resources and the application of various digital technologies, and promote the overall upgrading and reform of enterprises. Based on this, this article will put forward some suggestions on how to promote the integration and innovation of the data industry based on the analysis of related concepts, characteristics and new needs in the digital economy era.
Product innovation design and its method: From the perspective of embodiment cognition
Authors: Peng Shengfang , Peng Baoying , Li Xiaoxuan
Published: February 2021

In recent years, embodied cognition has become a new approach in the field of cognitive psychology. The shift in cognitive psychology from a focus on the brain to a focus on the human body，just as from the disembodied cognition to the embodied cognition is valuable for many fields related to cognitive science including product design and its method. With Gibson’s theory of affordances, embodied cognition is a perfect explanation of today’s products guided by the idea of intuitive design and its logic. On the premise of embodied cognition, it is the “Mind-Body complex” that serves as the subject of behavior and interaction, the basis of “natural interaction” in Intelligent age, and the foundation for building a more complete theory of “user experience”. Based on the embodied cognitive, the method of design and its research should put more emphasis on specific tools.
Application of innovative Technology in children furniture design
Authors: han Jun , li Jun , jiang YangYang , wang LuLu
Published: February 2021

Digital Innovative design is everywhere. With the opening of China’s two-child policy, children’s furniture market is gradually expanding, and people’s demand for children’s furniture is also increasing. Choose a suitable for children’s health, happiness, sustainable furniture, become the focus of attention of parents[1]. Children’s furniture needs to be broken into old ones and innovated beyond them, so as to bring benefits to the market.
Research on Reform and Innovation of Digital Technology Design Teaching Mode
Authors: Sun Maoxin
Published: February 2021

Teaching reform in colleges and universities needs to change the traditional main form of discipline-based structure, combine theoretical teaching with practical teaching, link school classroom teaching, practical base and local industry, and cultivate compound technical talents who can serve local economic development. For the major of digital technology design, after graduation, it is necessary to engage in relevant design industries, which has high technical requirements for talents. If students only have theoretical knowledge but no practical experience, it is difficult for them to have a competitive advantage. Based on the analysis of related concepts, this paper puts forward how to use the innovative teaching mode of combining production with learning to carry out digital technical design teaching, so as to cultivate innovative technical design talents and provide services for the development of local art design.
Research and development of comprehensive safety management system for super-tall buildings in Shanghai
Authors: Lu Jue , Zheng Bo
Published: February 2021

In order to meet the requirements of comprehensive safety management of super-tall buildings, a set of integrated safety management system is developed, which can be popularized and demonstrated, including three subsystems of structure, enclosure and firefighting. Interfaces are reserved for water supply and drainage, facilities and equipment, strong and weak electricity and other building safety management subsystems, which can realize the functions of comprehensive safety assessment, safety early warning, Internet of things safety monitoring and data analysis of super-tall buildings. Through the demonstration application in Shanghai Center, it is eventually proved that the system is feasible and effective.
Research on Creative Product Design of Jewelry Design
Authors: Liu Wen Ming , Pu Yu
Published: February 2021

With the development of the times and the promotion of technology, people’s living standards and aesthetic requirements have also been continuously improved.

Intelligent design enables jewelry to break through its position in the traditional sense It is no longer limited to the handmade production of precious metals. Intelligent design can also be applied to jewelry design. The unlimited choice of materials allows designers to have greater design space and imagination. With the development of fashion trends, jewelry as a kind of decoration, in another way shows the personal quality of life and life attitude. Therefore, the more diversified forms of jewelry design are eclectic, and the pursuit of higher levels and more comprehensive forms to create fashionable and personalized products.
The Digital Protection and Practice of Intangible Cultural Heritage Crafts in the context of New Technology
Authors: Wu Jue , Guo Licai , Jiang Jialin , Sun Youfu
Published: February 2021

Based on the protection and inheritance of intangible cultural heritage crafts, this paper takes Dongyang bamboo weaving as an example,introduces Virtual Reality (VR), 3D digital programming and other new digital technologies to the protection and inheritance of bamboo weaving crafts. From the three following aspects: experience, application and infection, this paper summarizes the digital protection and inheritance methods and processes of intangible cultural heritage, finds out the meeting point with the modern consumer market, and makes the cultural heritage "live" in the present and into the future.It helps to better understand the traditional crafts, promote the inheritance and development of bamboo weaving crafts and provide references for the protection and inheritance of intangible cultural heritage.
Mutual Translation between "Painting and Landscape" – A Case Study on the Digital Preliminary Restoration of "Garden Image" in the Engraving Illustrations of Ancient Books in the Ming and Qing Dynasties
Authors: Jie Tai
Published: February 2021

The digital visual operation of computer can serve as a "design medium" and "analytical tool". In this study, the "garden image prototype" in ancient Chinese prints in the Ming and Qing Dynasties are transformed the into the visualization construction of computer 3D model. Moreover, the engraving illustrations of ancient Chinese books also spread to the world with the derivative function of "garden atlas". As the "sketch" of landscape architecture, garden image can still accurately convey the design intention in landscape schema language, spatial scale diagram and design methodology. The preliminary restoration of digital landscape in this paper does not emphasize precision, or one-to-one restoration, but a kind of fuzzy and experimental virtual digital model exploration from the aspects of space situation, garden elements and construction methods.
Research On The Construction Path And Evaluation System Of "Ideological And Political Course" Of Management Specialty In Applied Colleges And Universities Under The Background Of Internet
Authors: Duan Xiaoyun , Gao Xiang , Yang Shuchen
Published: February 2021

The rise of Internet technology brings opportunities for the development of various industries in China, and creates a good environment for the information construction and the innovation and cultivation of talents in colleges and universities. Although Internet technology has changed the traditional teaching thinking and mode, under the background of "Internet ", the openness of information, the diversity of culture and the contradiction between various trends of thought make students' moral understanding and ideas face severe challenges. The major of management is mainly to train professionals who meet the needs of market economy and adapt to the development of modernization. They should not only master the professional knowledge of economic management, but also have the ability and comprehensive accomplishment to engage in practical financial work. Therefore, the applied colleges and universities should take the Internet platform as the opportunity to explore the construction path and evaluation system of college students' ideology and morality, and create an environment for the healthy development of students.
Analysis of fixed assets depreciation management of enterprises under the background of Digitalization
Authors: Zeng Tong , Yi Kong
Published: February 2021

Based on the in-depth implementation of the strategy of "network power", the Internet plus thinking has been integrated into every field of social construction, especially in the field of financial management, which has provided great convenience for the depreciation management of fixed assets, and also made depreciation more and more important. Based on the digital background, this paper analyzes the problems existing in the depreciation of fixed assets in China from the aspects of acquisition, maintenance, treatment and management of fixed assets. At the same time, in order to improve the quality of fixed assets depreciation management under the background of digitization, enterprises need to scientifically select depreciation methods for digital application in fixed assets management based on conditional support, optimize fixed assets management methods with digitalization, strengthen the skills training of fixed assets management personnel, encourage enterprises to reasonably avoid taxes, and increase the management of fixed assets depreciation by the society The supervision strength.
Study on the Design of Luxury Exhibition Space Based on Narrative Theory
Authors: Ke Liu , Xiaodong Liu
Published: February 2021

This thesis will take the narrative theory as the foundation, analyzing the narrative method of luxury display space. The author adopts the literature research method, systematic analysis method, and interdisciplinary research method to study the luxury display space. By discussing the relationship between the narrative theory and luxury exhibition space, and combining with the cases of luxury brand exhibition space, this paper explores how to apply the narrative theory to the design of luxury exhibition space. Re-examining the spatial narrative from an interdisciplinary perspective is not only conducive to the emotional communication between brands and consumers, but also conducive to the value construction and promotion of luxury brands.
Research on Cognitive Effects of Narrative Rhetoric in Print Advertisement Based on Eye Movement
Authors: Li Yubo , Wang Gong , Gan Quan
Published: February 2021

This article uses eye movement experiments to study the cognitive effects of consumer groups on different narrative-quality advertisements. The experiment selects typical advertising cases, takes college students as subjects, and uses computers to track and analyze eye movement data. The experimental results show that the quality of narrative rhetoric directly affects the number of attention, duration, and pupil diameter of the subjects, and the subjects’ browsing time and memory of advertisements are positively related to the quality of narrative rhetoric of advertisements. Among them, in the Low-involvement/Thinking product advertisements, consumers' eye movement data for advertisements with better narrative quality is relatively more significant.
Research on Lotus Pattern Logo Design on Digital Background - Taking Jiaoshan Buddhist Academy for Instance
Authors: Wang Hongqi
Published: February 2021

Under the background of digital design and digital propagation, this article is writing to explore the application of lotus pattern in the logo design of Jiaoshan Buddhist Academy in Zhenjiang to realize the inheritance and innovation of Buddhist culture in the logo design of Buddhist Academy, and expand the cultural connotation of logo design for Buddhist Academy. By studying the characteristics and images of Buddhist lotus patterns, combined with the aesthetic and psychological needs of monks and believers, hereby to discusses the feasibility of applying lotus patterns in the logo design of Buddhist Academy.
The impact of interdisciplinary dynamic images on public perception
Authors: Shi ChaoYuan , Gu Li
Published: February 2021

Dynamic image, usually defined as motion graphics or dynamic graphics, is a kind of image art
based on art design and computer science. In a broad sense, dynamic image is a discipline that integrates
animation, film, and graphic design. Its expression content is more refined and straightforward than animated
movies. It is more comprehensive than graphic design in conveying information. There are more types of
dynamic images in the new media era. There are virtual reality technologies that rely on computer science
and interactivity, and there are self-media on the Internet. Together with traditional media, they have more
and more impact on the public's cognition. The interdisciplinary dynamic image is a visual language based
on the dynamic image and interdisciplinary boundaries. It is main feature is to use dynamic images to express
the main content of something, event or thought, a moving image made for the purpose of improving the
public’s understanding of the corresponding thing, In the interdisciplinary dynamic images, the concreteness
and narrative nature of the dynamic images are weakened, and the non-representation and scientific are more
emphasized.
Study on Contact between Construction and Vision in New Digital Methods
Authors: Sun Shicun , Wei Zesong
Published: February 2021

In the form language of architectural design, the process of form generation and the source of form are completely different from the perspective of construction and vision. The two traceability for form are opposite. This paper attempts to quantify and analyze the process in a creative way of digital, by summarizing the relevant digital research of forms, a feasible modular sequence is proposed, which can correspond the form evaluation based on construction and vision in architectural design, and provide an actionable way by digital for the form design language.
Tracing back to the origin--Research on the application Value of Visual Media Design of National Traditional Patterns
Authors: Wan Chunfang
Published: February 2021

Today's society's urban construction, industrial products, environmental protection greening, visual color and other aspects are closely related to Visual Media Design, although the national equipment, machinery and equipment, as small as daily wear, life and entertainment, China's Visual Media Design has made great development, but also presents a homogeneous, empty form of expression, lack of national characteristics. Only by implanting the traditional artistic and cultural connotation of our nation into modern design can we create artistic value and burst out new artistic spirit.
Research on Water Restoration System in Wuhan City Based on Pocket Park Concept
Authors: Li Hongmin , Fan Luping , Zou Zuxu
Published: February 2021

Wuhan city in Hubei Province is endowed with unique natural water resources and numerous lakes. It has a good framework of natural “green sponge”, which provides a broad space for stormwater regulation and storage. However, with the increase of infrastructure construction in Wuhan, many lakes have been buried and the city is becoming a “hard shell city” made of steel and cement. This article combines the natural landform of Wuhan and the pocket park system theory to make an organic combination of the ongoing urban infrastructure construction and the restorative construction of the municipal water supply system in Wuhan, so as to make an exploratory research for the early construction of Wuhan into a sponge city.
Status and inspiration on the development of the air monitoring system ANITA for European Space Agency
Authors: Yuan Zhengyang , Zhou Jiayong , Qian Cuncun , Wang Shizhong , Zhao Juntao , Shi Hongqi
Published: February 2021

This paper describes the technical characteristics and application status of ANITAII (Analysing Interferometer for Ambient Air), an atmospheric monitoring system currently used by ESA (European Space Agency), reveals the characteristics and advantages of FTIR (Fourier transform infrared spectroscopy) technology in multi-component gas monitoring, and analyzes the application prospect of FTIR technology in the field of environmental monitoring.
Characteristics of Physical and Chemical Properties of Soil in Different Reclamation Years of Opencast Coal Mine Dump in Grassland
Authors: Wang Guowang , Yan Jiancheng , Gao Junhai , Wang Changshun
Published: February 2021

Taking the reclamation waste dump of the open-pit mining area in the east of Inner Mongolia Steppe as our study area, we sampled field investigation and laboratory measurements to study the changes of soil physical and chemical properties in the waste dump of the open-pit mining area during its recovery years. The objective of this study was aiming to provide theoretical support for the ecosystem restoration and reconstruction in the open-pit mining area of grasslands in the Northwest of China. The results showed that: 1) the mechanical composition of soil all layers in different reclamation years was mainly composed of silt, except for 20-30cm; the silt content was significantly higher than the control area (CK), and the silt content of surface soil (0-5cm) in reclamation 3 years (2016) was significantly higher than CK, but the sand content was significantly lower than CK; 2) In the early stage of vegetation restoration and succession, the physical and chemical properties of soil in different reclamation years were significantly different. With the increase of reclamation years, TOC and TN content decreased, but TP content did not change significantly during reclamation years. Based on the above results, the change characteristics of soil physical and chemical properties in the early stage of vegetation restoration succession were discussed. The research results have certain theoretical significance and practical guidance value for the ecological restoration and reconstruction of open-pit mining areas in the north of Northwest China.
Research on Magnetic Property of Environmental Friendly Material SnO2: Mn, S
Authors: Lei Su , Yi Huang
Published: February 2021

Tin dioxide (SnO2) is a commonly known material with the rutile structure of wide band gap ntype semiconductor which is widely used like ZnO common oxide materials in daily life. But comparing with ZnO, it has a wider band gap (about 3.6 eV), and a higher exciton binding energy 130 meV. Because of its excellent optical, electrical and other excellent physical and chemical characteristics, SnO2has been widely adapted in thermoelectric film, gas sensor, photovoltaic devices, magnetic materials, and other related fields. A large number of theories and experiments illustrate that, after the proper doping, the remarkable improvements can be achieved. Based on the first principle, we investigated the photoelectric properties and magnetic properties when the Mn and S were doped in SnO2. It was shown by calculation that a Mn atom provides 1.52 μB magnetic moment and a S atom provides 0.06 μB, while O and Sn atoms rarely contribute to the system. In the system the magnetism is mainly derived from the Mn-3d electronic spin polarization.
Analysis of the water quality condition of the Zijiang River in summer and the applicability of evaluation methods
Authors: Zhang Tao , Xiang Peng , Zhu Shijiang , Liu Yang , Xu Wen , Li Xiaoling , Sun Aihua , Meng Wan , Gui Shubiao , Zhu Jin
Published: February 2021

The single-factor evaluation method, improved Nemerow index method, fuzzy mathematical synthesis evaluation method and comprehensive nutrient status index method were used to evaluate the water quality of the Zijiang River in summer, and to analyze the applicability of the evaluation methods. The results show that: (1) The Zijiang River is heavily polluted with nitrogen and TN is the main pollutant in the summer. The overall nutrient status index is 34.33, which is not eutrophic. (2) The single-factor evaluation method is simple and suitable for rapid identification of excessive pollutants, but cannot reflect the water quality. the Nemerow index method takes into account the weight of each evaluation factor in the river water quality, and is suitable for making a comprehensive evaluation of the river water quality, but has a certain degree of subjectivity when classifying the water quality. The fuzzy comprehensive evaluation method is suitable for reflecting the influence of different evaluation factors on water quality by calculating the weight and membership degree of each evaluation factor, but the calculation is complicated.The Integrated Nutrient Status Index method is suitable for determining whether eutrophication is occurring in a water body and cannot determine the water quality category.
Morphological factors extraction of upper limb for young female
Authors: He Xin , Jin Hongshu
Published: February 2021

This paper is proposed to extract the morphological factors of upper limb shapes related to the personalized sleeve design. The 36 items of lateral upper limb morphology were measured for 50 young female aged 19 to 22 years old by the photo measurement method. Based on the correlation relationships of morphological variables of upper limb, there are 4 morphological factors of upper limb shapes with eigenvalues above 1 were extracted by the principal component analysis, and the cumulative variance reached 83.504%. Among them, the factors of girth and height of upper limb were relevance to the girths of torso and stature respectively, and the factor of upper limb oblique angle is influenced by the upper body axis inclination, and the arm root height is interpreted as an independent factor describing the arm root shape. These morphological factors provided the references in key feature indicator sifting for upper limb shape subdivisions and the critical parameters in personalized sleeve structure designing.
Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater
Authors: Li Yafeng , Fu Qun , Yu Jiahui
Published: February 2021

This research aims to treat the refractory nitrobenzene wastewater in the industrial water treatment industry with modified supported TiO2, and to study its influence on the treatment effect.Experiments have found that by preparing Fe and N co-doped TiO2/GF supported catalysts, it has better catalytic performance. Under the same conditions, Fe and N co-doped TiO2/GF can degrade nitrobenzene wastewater better than single Doped with Fe-TiO2/GF and N-TiO2/GF, the removal rates of nitrobenzene and COD are as high as 97.2% and 92.5%, respectively.The Fe and N co-doped TiO2/GF catalyst overcomes the agglomeration of traditional powdered TiO2 in solution, and has a good removal effect on nitrobenzene wastewater.
Research on Optical Energy Storage System Based on Rule Logic Control
Authors: Yan Lu , Xu Rui , Zhang Xin
Published: February 2021

Photovoltaic energy storage system is composed of photovoltaic power generation, energy storage battery, load and power grid, it has researched on different modes of bi-directional DC/AC converter, taking into account a variety of photovoltaic output fluctuations, energy storage battery charging and discharging management, load increasing and decreasing, etc. Aiming at the energy management strategy, using DC bus voltage fluctuation as the basis of energy layer mobilization, the power balance control based on regular control is proposed. Compared with the DC bus voltage level energy management, the power tracking accuracy is further improved and energy loss is reduced. Finally, through MATLAB/Simulink being in off/connected model and the charging/discharging model, the effectiveness of the energy control strategy was verified separately by simulation. The simulation results show that: the proposed control strategy can improve the power tracking accuracy and reduce the energy loss of the system; the proposed strategy guarantees the bidirectional exchange of system energy and maintains the power balance in the network, the DC bus voltage is stable, and the energy storage battery achieves smooth power output and peak load shifting.
Market clearing price forecast for power peak shaving auxiliary service
Authors: Liu Dunnan , Zou Mengjiao , Zhang Yue , Wang Lingxiang , Zhang Tingting , Liu Mingguang
Published: February 2021

The use of new energy to generate electricity in the power system and the large-scale increase of new energy grid connection has led to increasingly insufficient power system regulation, in order to solve this problem, the peak shaving auxiliary service market came into being.This article comprehensively analyzes the factors those affect the market clearing price of power peak shaving auxiliary services: The macro factors include energy economic policies (renewable energy and electric energy substitution), technological innovation, market operation rules, etc., and the micro factors include the quotation and demand of thermal power plants and wind power generation.The power peak shaving auxiliary service market is an important part of the power market. Its appearance makes the grid operation safer and more reliable, and the reasonable fluctuation of clearing prices and total market costs reflects the market’s sensitivity to peak shaving resource demand.This paper uses the BP neural network model to select 31 consecutive days of peak shaving auxiliary service clearing price data in North China for prediction.
A power trading mode based on blockchain for prosumers
Authors: Ren Zhichao , Wang Wei , Chen Bo , Li Xin , Zhang Yuhong , Hu Yu , Li Huaqiang
Published: February 2021

With the increase of the penetration rate of distributed generation on the distribution network side, the access of a large number of prosumers makes the trading information massive, and the demand of prosumers for more flexible power trading mechanism is also strengthened. Therefore, a weak-centralized power trading mode based on blockchain is proposed in this paper. Trading information is automatically stored in the blockchain in the form of smart contracts. The centralized organization only manages congestion and does not participate in the process of trading matching and settlement. In the distributed security verification, the successive over relaxation (SOR) iterative method is improved in this paper, which improves the iterative efficiency and convergence stability of the distributed algorithm. Finally, a case consisting of six nodes is presented to verify the feasibility of the method.
Space electromagnetic interference analysis of secondary equipment signal cable
Authors: Kuang Fan , Xia Yunfeng , Cheng Tianyu , Zhong Rongfu , Wei Haikun
Published: February 2021

In the field of high-voltage transmission and distribution, the secondary equipments are influenced by the electromagnetic coupling effect generated by the primary circuit, which causes strong interference to the signal cable. In this paper, an equivalent circuit model is established for the secondary cables in different forms, namely conventional cable, coaxial cable and twisted pair cable, based on transmission line theory. Based on the model, the responses of these three kinds of signal cables under the impact of spatial plane electromagnetic wave are analysed in frequency domain. Different impedance characteristics of the cables at the near-end and far-end, and different cable layouts, and different injection directions of the electromagnetic wave are considered in the analysis. The response characteristics of different kinds of signal cables subjected to electromagnetic wave are obtained in frequency domain. By comparing the response characteristics of different kinds of signal cables in different conditions, measures to supress the interference from the coupling of electromagnetic wave are obtained. It can be used to guide the selection and cabling of the signal cables for the secondary equipment in power system.
Neural network-based thermal comfort prediction for the elderly
Authors: Zhang JinJin , Liu Hong , Wu YuXin , Zhou Shan , Liu MengJia
Published: February 2021

Machine learning technology has become a hot topic and is being applied in many fields. However, in the prediction of thermal sensation in the elderly, there is not enough research on the neural network to predict the effect of human thermal comfort. In this paper, two neural network algorithms were used to predict the thermal expectation of the elderly, and the accuracy of the two algorithms was compared to find a suitable neural network algorithm to predict human thermal comfort. The dataset was collected from the laboratory study and included 10 local skin temperatures of the subjects, thermal perception voted at three temperatures (28/30/32°C), different wind speeds, and two forms of wind. Thirteen subjects with an average age of 63.5 years old were recruited for the subjective survey. These subjects sat for long periods of summer working conditions, wore uniform thermal resistance clothing, and collected votes on thermal sensation, as well as skin temperature. The results showed that the prediction accuracy of the two algorithms was related to the added influence factors, and the RBF neural network algorithm was the most accurate in predicting thermal sensation of the elderly. The main influencing factors were average skin temperature, wind speed and body fat rate.
Influence of the Passive Design of a Building Facade on the Indoor Thermal Comfort of Residential Buildings
Authors: Zhou Pengfei , Zhang Chi , Wang Jiang
Published: February 2021

Building facades have evident effects on indoor thermal comfort. Hence, on the basis of a multifunctional residential building in Sydney, Australia, this research uses DesignBuilder software to optimize passive system design on building facades. This research also analyses the influences of changing window glazing type, adding additional shading devices and changing the material of the exterior wall on indoor thermal comfort. Results show that the number of uncomfortable hours can be reduced by 446, 186 and 874 hours by using a double-layer Low-E glass, adding extra shading device and adopting an external wall material with low thermal conductivity, respectively. When the three aforementioned passive design strategies are combined, indoor thermal environment discomfort time can be reduced by 24%. Therefore, the indoor thermal comfort of a building can be considerably improved through effective passive designs of the building facade.
Study on the Influence of fly ash, mineral powder and silicon powder on the performance of high-performance concrete
Authors: Yang Hua-Quan , Liu Xue-Ying , Chen Xiao-Dong
Published: February 2021

To study the effect of fly ash, mineral powder, and silica fume on the working performance and mechanical properties of C70 high-performance concrete by adding the same amount of fly ash, granulated blast furnace slag powder, and silica fume as a composite admixture to replace the amount of cement. Influencing the law, at the same time, the optimal dosage ratio of various admixtures is determined through the orthogonal experiment. The results show that: when adding 6% silica fume, it can improve the performance of high-performance concrete. When the amount is increased, the viscosity of the concrete increases and the fluidity decreases. Incorporating an appropriate amount of silica fume can greatly increase the compressive strength of concrete. When blended with fly ash in the proportion of 20%, the performance of high-performance concrete is better. When the same amount of fly ash replaces cement, fly ash reduces hydration and improves the cohesion of concrete, 7d, 28d the compressive strength of the cube increases significantly. Adding 10% mineral powder, mineral powder can affect the early compressive strength of highperformance concrete, extend the setting time of concrete, and improve the pumping capacity of concrete.
A Study on Meteorological Architecture
Authors: Wang Yuqian , Yang Yi
Published: February 2021

Under the background of global warming and energy crisis, exploring the new relationship between architecture and climate has always been a hot spot in the construction industry. Thus, a new design pattern “meteorological architecture” guided by a localized meteorological condition is developed. The paper starts with the distinction of the concepts of “meteorology” and “climate” to explains the connotation of “meteorological architecture”. Through the analysis of current theories and practices related to meteorological architecture, a new principle of architectural space division and architectural form generation logic have been summarized. Finally, the enlightening effect of meteorological architecture on other fields is proposed.
Differential Quadrature Method for Vibration Analysis of Prestressed Beams
Authors: Peng Li , Wang Ying
Published: February 2021

This paper investigates natural frequencies of free transverse vibrations of prestressed beams, and the governing equations and natural frequencies of the free vibration in related literatures are discussed and corrected. The differential quadrature methods (DQ) are applied directly to the corrected governing equations to get the the values of natural frequency numerically. Under the simple supported boundary conditions, the natural frequencies of model beam are numerically studied, and the physical parameters of the beam are analyzed respectively. The numerical results show that the natural frequency values increase with the growth of concrete strength and eccentricity of prestressed steels. But with the increase of the span length of beam and values of original prestressing force, the natural frequency values decrease.
Experimental study on interface friction between geosynthetic clay liner (GCL) and geomembrane under different hydration conditions
Authors: Li Xuan , Zhang Yue
Published: February 2021

The interfacial friction properties of GCL and geomembrane under different hydration conditions are discussed. In addition, the ionic solubility of hydration solution, the size of hydration normal stress and test conditions will affect the shear strength of GCL. In this paper, the friction properties of GCL upper geotextile and geomembrane interface are discussed from the following aspects: ① hydration solutions with different ionic concentrations (deionized water, 0.05mol/l CaCl2 solution and 1: 1 ethanol solution by volume); ② different types of hydration solutions (0.05mol/l CaCl2 solution and 1: 1 ethanol solution by volume); ③ different hydration normal stress conditions (pressureless hydration condition, 5kPa hydration condition and 10kPa hydration condition).
Overview of The Sustainable Technology System about Rural Residential Construction
Authors: Yuan Ling , Liu Xiaohui , Wang lisha , Huang Xianming
Published: February 2021

This paper is based on the national key R&D project of China during the 13th Five-Year Plan—“Research On The Construction Technology System of Green Livable Rural Residential Buildings” (2018YFD1100205). Based on the quantitative analysis and systematic sorting of the research journals on sustainable rural residential construction, this paper summarizes the research progress and development trend of sustainable rural residential construction, analyzes the basic characteristics and common problems of rural residential construction in China at present, and proposes a sustainable construction strategy and research system according to local conditions.
On the Innovative Application of China’s Traditional Arts and Crafts in the Industry of Fashion Arts
Authors: Lan Jin
Published: February 2021

The language concerning traditional arts and crafts is increasingly applied in modern fashion designing, which has become the important design ideas by focusing on the traditions. By elaborating the recognition of traditional arts and crafts, its diversified emerges in fashion arts including its classification s, materials, production methods, design methods and the diversity of design themes, the author discusses the creative application by combining the traditional arts and crafts and the modern fashion design and artistry. By explaining the traditional culture and analyzing its applications, the author explores the innovative application of traditional arts and crafts in the industry of modern fashion arts. The terminal aim is to link up the traditions and fashion, protect and inherit China’s traditional arts and crafts, promote modern fashion brands and extend the cultural connotation of fashion brands.
Research Progress on Environmental Impact Assessment of Urban Construction Activities
Authors: Cui Songxu , Gong Zhiqi
Published: February 2021

The process of building new construction, reconstruction, and demolition has a very significant environmental impact. As the pillar industry of the national economy, the construction industry has put tremendous pressure on the environment in its production process. This pressure is not only manifested in the consumption of resources and energy, but also in the discharge of pollutants in the three states of solid, liquid and gas. This article aims to sort out the environmental impact assessment methods of construction activities at home and abroad, and sort out the research progress of environmental impact assessment. First, start from the macro background to explain the necessity of systematic analysis and evaluation of the environmental impact in the construction field, and then briefly comb the environmental impact assessment methods in the construction field at home and abroad from the aspects of applied research, advantages and limitations, and finally summarize and look forward to the article. It can provide scholars with a little reference and reference, and promote the further expansion and improvement of environmental impact assessment methods in the construction field.
Prediction of Underground Space Development Function of Existing Industrial District in City Based on CA-Markov Model
Authors: Hong Xiaochun , Ji Xiang
Published: February 2021

Scientific analysis of the spatial evolution of existing industrial areas in cities and prediction of future development needs will help to rationally allocate land resources in existing industrial areas in urban renewal, scientifically and rationally develop underground space, and promote the sustainable development of existing industrial areas. First of all, the development mode and leading function type of the existing industrial zone in the city are sorted out, and its corresponding underground space development function is further sorted out. It is found that the underground space development of the existing industrial zones in the city is closely related to the dominant functions and location of the ground renewal. To scientifically guide the development of underground space in existing industrial areas in cities, this study proposes a method based on the dynamics model and the CA-Markov model to predict the functions of underground space development in existing industrial areas in cities, which will improve the efficiency and Benefits to promote the rational allocation of land resources is of great significance.
Study on Evaluation Index System of Urban Traffic Improvement Based on Analytic Hierarchy Process
Authors: Zheng Xiaolei , Yin Yong , Yang Tao
Published: February 2021

The double development of urbanization and motorization has made the traffic demand of our country grow rapidly and diversified. the improvement of urban traffic has become an important condition for the sustainable development of the city. Based on the analytic hierarchy process (AHP), this paper establishes the evaluation index system of urban traffic improvement by comparing the importance of indexing by experts. It is found that improvement of road network, optimization of public traffic and improvement of intersection are the most important in urban traffic improvement. the intersection of the most important level of service. By using qualitative and quantitative methods, the Likert scale was used to classify the results and the four-quadrant method was used to analyze the urban traffic improvement evaluation index system.
Empfehlungen zur neuropsychologischen Diagnostik beim Morbus
Parkinson
Authors: Liepelt-Scarfone Inga , Gräber Susanne , Kalbe Elke , Riedel Oliver , Ringendahl Hubert , Schmidt Nele , Witt Karsten , Roeske Sandra
Published: February 2021

Hintergrund Das Vorliegen von leichten kognitiven Störungen bei der
Parkinson Erkrankung ist aktuell der beste Prädiktor für die
Entwicklung einer Demenz bei Morbus Parkinson. Expertengruppen der Movement
Disorder Society haben für die Diagnose leichter
kognitiveStörungen und Parkinson Demenz standardisierte diagnostische
Verfahren vorgeschlagen. Diese können aufgrund fehlender
Übersetzungen oder geeigneter Normen nicht ohne weiteres auf den
deutschsprachigen Raum angewendet werden.

Fragestellung Entwicklung evidenzbasierter Empfehlungen zur
deutschsprachigen neuropsychologischen Diagnostik bei Morbus Parkinson.

Methode Anhand einer ersten systematischen Literaturrecherche wurden
Empfehlungen (Konsensuskriterien, Guidelines und Reviews) zur
neuropsychologischen Diagnostik zusammengetragen. In einer zweiten
Literaturrecherche wurden normierte neuropsychologische Testverfahren in
deutschsprachigen Studien identifiziert. Berechnet wurde die
Effektstärke dieser Tests zur Diskrimination zwischen Gesunden und
Parkinson-Patienten bzw. Parkinson-Patienten mit verschiedenen kognitiven
Diagnosen (ohne kognitive Störungen, mit leichten kognitiven
Störungen und mit Demenz).

Ergebnisse Nach Volltextsuche wurden 48 neuropsychologische Tests aus 127
Artikeln zu Testempfehlungen extrahiert. In der zweiten Literaturrecherche
wurden aus 1716 Artikeln final 23 in das Review aufgenommen. Die
höchsten Effektstärken zur Diskrimination der
neuropsychologischen Leistung von Gesunden und Parkinson-Patienten wurden
für Tests in den Domänen Exekutivfunktionen, Aufmerksamkeit und
visuell-kognitive Leistungen ermittelt. Testempfehlungen der Autoren basieren
auf den Ergebnissen beider Literaturrecherchen und ermöglichen eine
Level-II Diagnose für Patienten mit leichten kognitiven
Störungen und Parkinson Demenz.

Diskussion Die vorliegenden Empfehlungen haben das Potential für
eine Verbesserung der deutschsprachigen standardisierten neuropsychologischen
Testdiagnostik bei Parkinson-Patienten.
Does Nutrition Affect Endometriosis?
Authors: Helbig Martina , Vesper Anne-Sophie , Beyer Ines , Fehm Tanja
Published: February 2021

Endometriosis is a hormone-related, chronic inflammation in women of childbearing age. The aetiology and pathogenesis of endometriosis are not yet fully understood. For other illnesses classed as lifestyle diseases, the link between nutrition and pathogenesis has already been researched and proven. With regard to these findings, the question continues to arise as to whether and how a specific diet and lifestyle could also influence pathogenesis and the progression of endometriosis. The aim of this review is to examine the data and determine what influence nutrition has on the development of endometriosis or on existing disease. The study results currently available do not permit a clear, scientific recommendation or indicate a detailed diet. In summary, it can be said that fish oil capsules in combination with vitamin B12 have been associated with a positive effect on endometriosis symptoms (particularly of dysmenorrhoea). Alcohol and increased consumption of
red meat and trans fats are associated with a negative effect. The results of the studies listed with regard to fruit and vegetables, dairy products, unsaturated fats, fibre, soy products and coffee are not clear. Therefore, the general recommendations for a balanced and varied diet in line with the guidelines of the Deutsche Gesellschaft für Ernährung e. V. [German Nutrition Society] apply, along with the recommendation to cut out alcohol. In order to be able to derive more concrete recommendations, we require further studies to investigate the influence of nutrition on endometriosis.