In this paper,we study the connectivity of ε-strong effective point sets with parameters.Firstly we introduce the concept of ε-strong effective point set with parameters in locally convex Hausdorff topological linear space.Then,under the condition that the feasible region is arcwise con-nected and compact,and the objective function is C-arcwise connected set-valued mapping,we prove the ε-strong effective point set is nonempty and obtain the connectedness of ε-strong efficient solution set with parameters.
The development of artificial intelligence technology is related to the sustainable develop-ment of society and international competitiveness.By understanding the historical path of the devel-opment of artificial intelligence in China,specific changes in social development have been re-vealed,and the problems encountered in the development of artificial intelligence technology have been explained from a social perspective.It has a positive effect on understanding and solving the current problem of continuous increase in unemployment rate at this stage.The literature method has been applied to analyze the current development mode of artificial intelligence technology in China,and it has been found that it is facing the problem of being kidnapped by capital,which will lead to an awkward situation of opposition between humans and technology.In this regard,it is proposed that the government should form an intelligent team to collaborate with enterprises to participate in the research and development of artificial intelligence technology,in addition to its regulatory role.At the same time,attention should be paid to the cultivation and output of all talents in the field of artificial intelligence,and the strategic concept of people-oriented development and application of artificial intelligence technology should be implemented.
In order to guarantee the quality of meteorological station metadata and provide complete and reliable background metadata for the application of meteorological observation data,a quality control method of meteorological station history data file based on rule engine was proposed.By es-tablishing a quality control rule base that includes data format,time consistency,internal consisten-cy and rationality,using rules to describe logic,and performing logical checks based on a rule en-gine,the method realizes multi-dimensional quality control of historical history data files of meteoro-logical stations,and improves the efficiency of historical history data quality control.The application of this method is proved to be effective by practice.
In recent years,the protection of traditional villages has been continuously promoted.Tra-ditional villages are not only carriers that inherit and develop rural culture but also important areas for implementing rural revitalization strategies.How to improve the protection of villages is a problem urgently needed to be solved in the landscape architecture industry.Based on this,this article takes Anyi ancient village in Jiangxi as an example,using methods such as field investigation and ques-tionnaire interviews from the perspective of resource feature exploration,to sort out the basic over-view of Anyi ancient village,analyze the resource characteristics and protection status of Anyi ancient village,and propose four strategies for protecting the resource features of Anyi ancient vil-lage,namely:preserving the traditional pattern and style and retaining the unique features of the ancient village;inheriting the traditional architectural features and improving the village environ-ment;revitalizing traditional folk culture and continuing the cultural heritage of the ancient village;developing special rural tourism and assisting the revitalization of the ancient village.
With the development of society and the acceleration of urbanization,urban road safety has become a focal point of attention.In this study,Ground Penetrating Radar(GPR)was utilized as an efficient geophysical method to investigate the detection of road quality and defects on a large scale in urban areas.A numerical simulation software,gprMax,based on the Finite-Difference Time-Domain(FDTD)method,was employed to simulate the electromagnetic wave propagation and perform geophysical forward modeling of common road anomalies and defects in urban environments.By analyzing the generated B-scan radar profiles and visualizing the geometric models,the radar re-sponse characteristics of different anomalies and defects were studied and analyzed,providing guid-ance for the data analysis and interpretation of practical road GPR surveys.Finally,by integrating actual data collected from road GPR surveys in Nanchang city,a road quality assessment was con-ducted,and potential defect types were identified.The results indicated that this method effectively served the detection of urban road quality and defects using GPR,providing an efficient approach for improving urban road quality and defect investigations.This research holds significant importance in addressing the increasing challenges of urban road safety.
