Planning and construction of Xiong’an New Area(city of over 5 million people):Contributions of China’s geologists and urban geology

China established Xiong’an New Area in Hebei Province in 2017,which is planned to accommodate about 5 million people,aiming to relieve Beijing City of the functions non-essential to its role as China’s capital and to expedite the coordinated development of the Beijing-Tianjin-Hebei region.From 2017 to 2021,the China Geological Survey(CGS)took the lead in multi-factor urban geological surveys involving space,resources,environments,and disasters according to the general requirements of“global vision,international standards,distinctive Chinese features,and future-oriented goals”in Xiong’an New Area,identifying the engineering geologic conditions and geologic environmental challenges of this area.The achievements also include a 3D engineering geological structure model for the whole area,along with“one city proper and five clusters”,insights into the ecology and the background endowment of natural resources like land,geothermal resources,groundwater,and wetland of the area before engineering construction,a comprehensive monitoring network of resources and environments in the area,and the“Transparent Xiong’an”geological information platform that is open,shared,dynamically updated,and three-dimensionally visualized.China’s geologists and urban geology have played a significant role in the urban planning and construction of Xiong’an New Area,providing whole-process geological solutions for urban planning,construction,operation and management.The future urban construction of Xiong’an New Area will necessitate the theoretical and technical support of earth system science(ESS)from various aspects,and the purpose is to enhance the resilience of the new type of city and to provide support for the green,low-carbon,and sustainable development of this area.

Research on the Space Construction of the Novel Ready Player One

The novel Ready Player One shows Ernest Cline’s ability of space construction,and demonstrates charm and artistic value of the virtual fantasy space it depicts.It is a science fiction with perfect combination of ideological content and artistic form.This thesis aims to discuss the Ernest Cline’s construction of the virtual pace and the real space in Ready Player One and the function of their construction.In real space,the environment is awful and dilapidated,and people’s lives are depressed.While in the virtual space,the world is colorful and people have varied ways of entertainment to fulfill their mind.This Thesis summarizes the effects brought by both the real space and virtual space for Ready Player One.With such a strong contrast,the conflict between the two spaces promotes the narrative process and also highlights the theme of the novel.

Construction of Ecological Green Space System in Yan'an City,China

Ecosystem of Yan'an City is being faced with serious problems such as increasing pressure of protecting ecological elements,and contradictions in utilization of ecological spaces.To enhance supervision over regional ecological resources,guide the orderly expansion of urban spaces,construct a stable eco-security pattern for sustainable development of the city,and create an urban environment favorable for living and working,this study follows the principles of "ecology on the priority,landscape continuity,diversity,optimization of layout,and sustainability".By analyzing distribution features of ecological resources in Yan'an City,considering rules of its urban space expansion,and studying the "ring-wedge-network" spatial pattern of its ecological green spaces,this study is to build an ecological network with a complete spatial system,definite ecological zoning and characteristic landscapes in which ecological elements are protected comprehensively,ecological conservation,restoration and construction promoted simultaneously.

Construction of Vitality of Public Space in New Urban Area:A Case Study of Honggutan New District of Nanchang City

As display window of urban vitality,public space carries the colorful life of the residents living here and shows the spiritual outlook of a certain region.As a rising star,new urban area lacks historical accumulation and smell of fireworks when compared with old urban area.How to stimulate the vitality of public space in new urban area has become an unavoidable problem.In this paper,Honggutan New District of Nanchang City is taken as research object,to analyze the relationship between the representation of population vitality and the physical space in new urban area,and explore strategies for creating vitality of public space in new urban area.

A Study of Spatial Construction in Machines Like Me

Technology has advanced quickly in recent years,cutting-edge artificial intelligence research has been conducted,and artificial intelligence is now pervasive in all aspects of our daily lives.Since its publication,Machines Like Me by Ian McEwan has drawn a lot of interest from people from all walks of life.Interest in AI has never been higher.The book is regarded as a sincere examination of humanity’s dilemma in the future.This thesis will examine McEwan’s outlook on the future of robots and his treatment of them as fellow humans by focusing on the construction of space in the book.

Research on Combined Construction Technology for Cross-Subway Tunnels in Underground Spaces

Given the increasingly notable segmentation of underground space by existing subway tunnels, it is dif- ficult to effectively and adequately develop and utilize underground space in busy parts of a city. This study presents a combined construction technology that has been developed for use in underground spaces; it includes a deformation buffer layer, a special grouting technique, jump excavation by compart- ment, back-pressure portal frame technology, a reinforcement technique, and the technology of a steel portioning drum or plate. These technologies have been successfully used in practical engineering. The combined construction technology presented in this paper provides a new method of solving key techni- cal problems in underground spaces in effectively used cross-subway tunnels. As this technology has achieved significant economic and social benefits, it has valuable future applications.

Raw Gangue Filling Mining under Construction —A Case Study in China

In order to recover the strip pillar coal resources, reduce the amount of gangue mountain and realize remediation of the goaf environment in the old mining area, the raw gangue filling mining technology was proposed. According to the previous practical experience, the feasibility of the implementation of raw gangue filling mining technology in the coal-pressed area was analyzed. Through the filling gangue compaction test, the deformation under different loading stages was obtained. Further, a reasonable prediction of the deformation beyond the experimental limited loading load was made based on the experimental results. Through the deformation source analysis of the whole process of gangue filling, the key factors for controlling deformation before, during, and after filling were determined. Additionally, the proportion of deformation during different stages was quantified. Considering the protection of surface buildings, mining fullness of the working face and mining technology, the production parameters of 1209 and 1210 filling working faces were preliminarily determined. Through numerical simulation, the rationality of mining scheme was verified. Based on the practice of 1209 working face and the key factors to control the deformation of gangue filling, the mining system and process in 1210 working face were optimized. According to the measured surface rock movement, raw gangue filling mining technology can meet the requirements of surface building protection level. Especially, this paper provides a method to quantitatively calculate the equivalent mining height (EMH) of raw gangue filling and its mining deformation, which has reference significance for old mining areas.

Social Construction Functions of Consumption Space under Stratification:The Case of Guangzhou

As Chinese cities rapidly transformed themselves into consumerist societies,the relationship between consumers and consumption space under stratification has become a new research area in the field of urban social geography.Based on a consumer behavior analysis,this study explores the relationship between consumption space and the social strata of consumers in typical shopping malls in Guangzhou where the first shopping mall in China was built.The result shows that shopping malls have performed significant constructive functions of organizing consumers from different social classes into different consumption space.For middle-and upper-class consumers,the function of shopping malls centers on utilitarian consumption,identity recognition,and identity construction;whereas for lower-class consumers,its function revolves around pleasure and enjoyment.The symbolism of consumption space is the underlying reason for shopping malls to have their social constructive function.The findings of this research suggest that:1) a shopping mall is a productive consumption space and a geographical space with subjectivity;2) the micro-location of a shopping mall has social construction function;and 3) symbolic consumption is the core of social construction.

Review of the Space Environment Construction of Mountainous Temples in Northern Shaanxi

Although Shaanxi is one of the birthplaces of China＇s Buddhism and Taoism, and temples are extensively distributed across the region, there is not much research on the temple gardens. This is especially true in the Northern Shaanxi area where has harsh natural environmental conditions. Here, a number of mountain temples reflect the constructional wisdom of the ancient monks and conform to the Chinese classical garden. The space environment of Buddhist temples, Taoist temples and the celebrity temples tiiat are both in good condition and located in the mountainous envitonment are taken as the object of this research. In addition to the analysis of examples, a systematic review of the distribution, site selection and space construction of mountain temples in Northern Shaanxi is performed, to provide references for the space environment construction of modem temples or gardens.

Space Construction and Environmental Adaptability of Traditional Living Spaces in Turpan

Turpan traditional residences are primitive green buildings adaptive to the climate, materials and geographical conditions of the arid regions. The environmental adaptability of local residences and the construction methods was elaborated to provide references for building new oasis settlements in the local area.

The Form Characteristics and Construction of the Public Space of the Oasis Traditional Settlements in Turpan

Based on the analysis of the form characteristics and construction of the public space of oasis traditional settlements in Turpan,and from the analysis and summary of the types,elements,scales and functions of the public space of the traditional settlements,this study put forward that the public space of the oasis villages can be divided into point space,line space and plane space,and the formation and evolution rules of the public space of oasis traditional settlements in Turpan were obtained.Explore the role of public space in the construction of traditional settlements’ overall space,so as to provide reference for the development and renewal of public space of the current similar oasis settlements.

The Third Space Identity Construction： A Narrative Inquiry into a Chinese College EFL Learner’s Experience of Online Intercultural Writing Exchange

Drawing on in-depth interviews with a Chinese EFL learner, this qualitative study explores her identity changes throughout her engagement in the third space-the online intercultural writing exchange. The findings show that her productive construction of the third space is marked by a transformation from a reticent student to an open thought sharer and her claim of a legitimate ownership of using English as a global language. A split is exposed between her newly acquired English rhetorical conventions and her deeply rooted perceptions in the Chinese context. It is suggested by the study that EFL learners be provided greater opportunities to explore language as both a linguistic system and a sociocultural practice where they can exercise their agency and expand the range of identities.

Construction of PBIB Desings by Using Subspace of Vector Space over Finite Fields

A new transitivity theorem of the general linear group GLn(Fq)is proved. A kind of new PBIB desings is constructed.

Based on the Construction of University Library and the Evaluation of Space Service Quality

In order to strengthen the construction of university library,promote the sustainable development of university library,and provide a good library space environment for university students,this paper expounds the quality evaluation of university library by establishing the evaluation index of space service quality,and puts forward the ways to improve the service quality of University Library for reference.

Analysis of Geotechnical Engineering Safety Technology in Urban Underground Space Construction

With the accelerating pace of urbanization,the development and application of urban underground space has attracted much attention.In the construction of urban underground space,geotechnical engineering safety is the key point for construction.Based on this,this paper analyzes the application of geotechnical engineering safety technology in urban underground space construction,in hope that this analysis can provide a scientific reference for the rational application of geotechnical engineering safety technology as well as the construction and development of urban underground space.

Space truss construction modeling based on on-orbit assembly motion feature

More space truss construction has been planned to develop and utilize space resources.These trusses are designed in the way of large-scale,complex,modular,and on-orbit assembly.To meet the upcoming challenge of large-scale space infrastructure construction,it is necessary to study space truss automation design and robotic construction.This paper proposes an ordinal finite screw adjacency matrix model(OFSAMM),focusing on the relationship between assembly motions,to express and compute a space truss structure.In this model,a space truss is abstracted as a set of ordered assembly motions,each of which is recorded as a finite screw as the basic element of the truss and its assembly.The operation of truss transformation is also derived under this model.Therefore,the truss configuration,the assembly sequence,the truss sub-assembly,the truss components,and the on-orbit assembly task can be expressed and calculated in a unified model,which is calculated and stores the truss topology and assembly with the minimum storage cost.At the end of this paper,we introduce how to synthesize and optimize space truss design through two cases.The study will help to improve design efficiency.Furthermore,it provides a theoretical basis for the automatic construction of space truss structures,especially in the next stage.

基于Cite Space施工项目成本控制研究述评与展望

对施工项目成本控制进行可视化分析和文献计量。分析施工项目成本控制的文献数量态势,并对核心机构、核心作者群、关键词进行Cite Space图谱绘制及文献阅读,得出了施工项目成本控制研究主要呈现三大主题:即理论研究、方法研究、技术研究,并对三大主题进行了系统分析和总结。基于此,对施工项目成本控制进行了研究展望。

Construction Theory of Function on Local Fields

We establish the construction theory of function based upon a local field Kp as underlying space. By virture of the concept of pseudo-differential operator, we introduce ＂fractal calculus＂ （or, p-type calculus, or, Gibbs-Butzer calculus）. Then, show the Jackson direct approximation theorems, Bermstein inverse approximation theorems and the equivalent approximation theorems for compact group D（C Kp） and locally compact group Kp^＋-（= Kp）, so that the foundation of construction theory of function on local fields is established. Moreover, the Jackson type, Bernstein type, and equivalent approximation theorems on the HOlder-type space C^σ（Kp）, σ 〉0, are proved; then the equivalent approximation theorem on Sobolev-type space Wr（Kp）, σ≥0, 1≤r 〈∞, is shown.

PRACTICE AND KNOWLEDGE ABOUT RECONSTRUCTION DESIGN OF TRADITIONAL BUILDINGS AND GARDENS

In this paper,the author sums up some essential knowledge from the practiceabout rebuilding traditional buildings and gardens in which the author has been engagedrecently.The view points are that one should discard the dross and select the essential,re-tain the symbolic form,grasp the overall style,embody local characteristics and space outthe distance of time and space between the new and old buildings.Finally,the author con-siders that the traditional form of buildings should not be used indiscriminately at allplaces in modern times.

Spatial Reconstruction of Rural Settlements in Central China

By analyzing the construction status of the rural settlement in Central China,it points out that spatial patterns of the rural residential areas always have some problems such as small scale,dispersive layout,hollowness of village,and shortage of infrastructure.Base on the idea of urban-rural interaction,industry complementarity and organic function,the rural settlement should be reconstructed in the patterns of harmony with city and town,merging center village,ecological migration,and interior reforms.