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Showing papers in "Journal of Hunan City University in 2006"


Journal Article
TL;DR: The system of theme and rheme is the important constituent of the textual function in the functional grammar as mentioned in this paper, which is the starting point for the message and the ground from which the clause is taking off.
Abstract: The system of theme and rheme is the important constituent of the textual function in the functional grammar.The theme is the starting-point for the message.It is the ground from which the clause is taking off.The remainder of the message,in which the theme is developed,is called the rheme.Studying theme structure has directing value to the language's teaching and language's application.

9 citations


Journal Article
TL;DR: In this article, the authors systematically concluded that the disposal methods at present of Chromium from Chrome-containing waste water,the principle of reaction,has stressed about the advantage and the shortcoming in detail.
Abstract: This paper has systematiclly concluded the disposal methods at present of Chromium from Chrome-containing waste water,the principle of reaction,has stressed about the advantage and the shortcoming in detail

3 citations


Journal Article
Zou Yin-sheng1
TL;DR: In this paper, a numerical simulation study of reinforced retaining wall by ANSYS was conducted to investigate the influence of frequency content and the peak amplitude of the seismic load to the behavior of these structures under seismic load conditions, and some qualitative conclusions about their dynamic behavior were gained.
Abstract: Through considering reinforcement-soil and faceplate-soil and faceplate-faceplate contact elements,the finite element model of reinforced retaining walls including soil elements,contact elements,faceplate elements and reinforcement elements was established.The numerical simulation study of reinforced retaining wall by ANSYS was conducted to investigate the influence of frequency content and the peak amplitude of the seismic load to the behavior of these structures under seismic load conditions,and some qualitative conclusions about their dynamic behavior were gained.

3 citations


Journal Article
TL;DR: It presents the steps to devolop the survey program and its application in the surveying and introduces TPS12OO serial Total Station and the GeoCOM application interface which provided by Leica company for the client to exploit it.
Abstract: It introduces TPS12OO serial Total Station(Survey Robot) and the GeoCOM application interface which provided by Leica company for the client to exploit it.It presents the steps to devolop the survey program and its application in the surveying.

2 citations


Journal Article
Zhao Xu1
TL;DR: Using the method of fuzzy comprehensive appraisal to evaluate the risk, it is a large system consisting of multiple targets,multiple hierarchies,complex structure and numerous factors as discussed by the authors,On the basis of analyze the affected factors.
Abstract: The project financing is a kind of important international financial instrument.It is a kind of brand-new exploration that it is used to the commercial real estate.Using the method of fuzzy comprehensive appraisal to evaluate the risk,It is a large system consisting of multiple targets,multiple hierarchies,complex structure and numerous factors.On the basis of analyze the affected factors.

2 citations


Journal Article
TL;DR: In this paper, a triaxial shear apparatus was used to do dry-wet crewel parallel experiment and wetting deformation experiment of different compactions under complicated stress function, and the result showed that when the compaction degree equals to 90 percent, under rather high deviatoric stress,wetting can not only generate high additional axial deformation, but also cause fairly high additional volumetric strain and deviating deformation.
Abstract: When highly weathered soft rock used to fill high grade highway embankment,compaction character and wetting deformation character are major indicators to estimate the filling performance.The CBR experiments under different compaction degree showed that the CBR value increased with the filling compaction degree increasing.Triaxial shear apparatus was used to do dry-wet crewel parallel experiment and wetting deformation experiment of different compactions under complicated stress function.The result shows that when the compaction degree equals to 90 percent,under rather high deviatoric stress,wetting can not only generate high additional axial deformation,but also cause fairly high additional volumetric strain and deviatoric deformation.And wetting cause shear intensity of soil reducing.Increasing compaction degree of the filling is the key factor to decrease wetting deformation and to enhance slope stability of subgrade.

1 citations


Journal Article
TL;DR: In this article, the authors reviewed the recent studies on the VOCs semitted from vegetation about their chemistry component, emission mechanism, and factors of controlling VOC emissions and their contribution to environment.
Abstract: This paper reviews the recent studies on the VOCs semitted from vegetation about their chemistry component,emissional mechanism,factors of controlling VOCs emission and their contribution to environment.Then the existing issues and the research emphasis and tendency in field are presented.

1 citations


Journal Article
TL;DR: This research provides a feasible method for information security risk assessment and established an information security evaluation hierarchy model based on AHP.
Abstract: In this paper the author analyzed the factors of influencing computer’s information security,and established an information security evaluation hierarchy model based on AHP.This research provides a feasible method for information security risk assessment.

1 citations


Journal Article
TL;DR: Generally speaking, it takes lots of time to count the fitness in GA, and it continually generates a new generation that has lots of individuals so it is very prominent how to improve GA ‘s running speed.
Abstract: .With the application of the genetic algorithms(GA) deeply developed,the research of PGA(parallel genetic algorithms) and its realization become very important.Generally speaking,it takes lots of time to count the fitness in GA,and it continually generates a new generation that has lots of individuals.So it is very prominent how to improve GA ‘s running speed.Because of it’s inner parallel mechanism,it’s parallel process becomes very naturally resolvable method.

1 citations


Journal Article
TL;DR: In this paper, the authors investigated the main reasons contributing to the imbalance between male primary school teachers and female teachers in primary school, including salary, status, marriage, working environment and physical contact with students.
Abstract: With the declining proportion of male primary schoolteacher,the imbalance between male teacher and female teacher in primary school becomes striking.Basing on the investigation of some male primary school teacher in Yiyang City,Hunan province,the paper discusses and analyzes the main reasons contributing the imbalance,including salary,status,marriage,working environment and physical contact with students.The paper ends by providing countermeasures to this imbalance.

1 citations


Journal Article
TL;DR: The characteristics and requirements of project volume inventory pricing are analyzed in this article, where the content of enterprise construction work on fixed quota and means and ways is mentioned. And the principle of the mean advantage,concise practice,expert-oriented, self-reliance and independence and confidential should be followed.
Abstract: The characteristics and requirements of project volume inventory pricing are analyzed in this paper.The content of enterprise construction work on fixed quota and means and ways is mentioned.In construction work the principle of the mean advantage,concise practice,expert-oriented,self-reliance and independence and confidential should be followed.Compiling price-inventory on the basis of enterprise construction is discussed.

Journal Article
TL;DR: In this article, the difference between the internal and external financing of private enterprises is compared and analyzed from six aspects, such as financing cost, and evaluate their whole financing efficiency synthetically in order to provide a direction for the private enterprises to make financing decisions.
Abstract: Taking different development stages of private enterprises as a clue,the writer compares and analyzes the difference between the internal financing,the creditor’s rights financing and stakeholder’s right financing from six aspects,such as financing cost,and evaluates their whole financing efficiency synthetically in order to provide a direction for the private enterprises to make financing decisions.

Journal Article
TL;DR: In this paper, the authors proposed a city ecology safety appraisal index system based on the pressure state response (P-S-R) model of the environmental index, which may provide the basis for the theoretical research and practice of establishment of an ecological city and town.
Abstract: The structure analysis of the appraisal index system of the city ecology and its structure function is the foundation of setting up the scientific and harmonic evaluation index system which may provide the basis for the theoretical research and practice of establishment of ecological city and town.On the basis of the pressure-state-response(P-S-R) model of the environmental index the writer made the supplementary comments and submitted four city ecology safety appraisal index system.In accordance with consciousness response and action response the first category is the target that the comprehensive index of ecological security appraising index;the second category if the project scope that is formed by the ecological sense of security,ecological security policy,ecological security prevention and control system,social views and natural resources;The third category means evaluation factors and the fourth category is the index aspect.The principle for the appraisal index system is grounded on the scientific analysis,piloting and guiding and harmonic with AHP approach,integration of consultation from experts and technicians and the percentage of each category index from the project items,factors and various targets.The analysis should be conducted about the index system and structure function on the foundation of city ecology views about “existed consciousness”,”view points awareness “ integration of city infrastructure and ecological safety.

Journal Article
TL;DR: To virtualizes the real city include three aspects of virtuality such as location and attribution, urban space visual formation, and use of functions for public institution.
Abstract: To virtualizes the real city include three aspects of virtuality such as location and attribution, urban space visual formation,and use of functions for public institution.These virtualized forms would produce factual impacts to real urban planning and designing;management and operation;living life and leisure.The computer information techniques including CAD,GIS,VR and the internet provide the solution to the virtual city construction.

Journal Article
TL;DR: In this paper, the authors established the relationships between spaces with a locally countable weak base and locally separable metric spaces by means of compact-covering maps, and showed that a regular space with a local weak base is g-metrizable.
Abstract: In this paper,firstly we establish the relationships between spaces with a locally countable weak-base and locally separable metric spaces by means of compact-covering maps,secondly we show that a regular space with a locally countable weak-base is g-metrizable.Thirdly,we show that 1-sequence-covering,quotient,ss-maps preserve spaces with a locally countable weak base.