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This paper introduces the construction of highway management standardization and the necessity, also introduced the research status and research contents of highway construction, researched standardized data processing methods of analysis and research. The standardized effect evaluation method there are Min - Max standardization method, More direct comparison analysis, Comprehensive point rating method,...
There are a lot of land and resources data. However, it is difficult to share these data due to a variety of reasons such as lacking of unified standards, common semantics, diverse sources and independent management and etc. In this paper we analyze all data for land and resources, studies the consolidation method for mass data from multi-sources of land and resources, solve several key issues such...
Two prerequisites to diagnose implement status of engineering project are pointed out, where, one is a reference standard of diagnosis index, another is a judgment standard of diagnosis result. All diagnosis indexes are divided into three kinds during the analysis of diagnosis index standards, and their corresponding index standards can be determined by such methods as citation, reference and evaluation...
The goal of this paper is to research the evaluation method on the documents' quality of building engineering design, which included four parts mainly: introducing the system engineering of building engineering design, forming the assessment index system on quality of building engineering design and utilizing a fuzzy comprehensive evaluation method to evaluate the quality of constructing documents...
Exploring the factors that affect the Network Technology Resources Quality Evaluation, we establish index system of the network model and evaluation model for the Network Technology Resources Quality Evaluation by using hierarchical analysis, Gray and Fuzzy.
In this paper, the calculation principle of Osculating Value Method was used, calculate the weights with the coefficient of variation method and Point out the relative importance of organization design in bidding evaluation of power construction projects, to establish the integrated evaluation model based on coefficient of variation and osculating value method and provide a quantitative analysis method...
In order to realize the purpose to diagnose project implementation efficiently, two prerequisites should be provided. One is the reference standard of diagnosis index, two is the judgment standard of diagnosis result. All diagnosis indexes are divided into three kinds according to the approaches to establish index standards, their corresponding standards are established by three ways. Based upon which,...
Land is vitally related to human existence and development. It has being evidently proved that sustainable utilization of land resources is the core problems of sustainable development. Taking Beijing city as a model case, we used the Delphi and Analytic Hierarchy Process (AHP) methods to assess the land intensive use level from 1996 to 2005. By building respective index system of intensive land use,...
Circular economy development mode is the necessary choice to change the economic growth pattern of coal enterprises in China. In this course, one of the core problems is to evaluate the effect of developing circular economy. So a three level fuzzy synthetic evaluation model is developed in this study based on establishing the hybrid evaluation indexes system. In addition, the calculating method of...
This paper analyses the information collection in different construction project phases and give three primary solvents. The first one is to build the LC information collection standards based on the rough set theory. The second one is to settle the problem that how to arrange the sharing path of LC information by applying the sharing knowledge creation model of knowledge management theory. The third...
In recent years, governments take more attention on the regional logistics industry. But the regional logistics plan is very difficult to implement, because it lacks the scientific and effective evaluation on current situation of the regional logistics environment. This paper designs the following indexes, including logistics line, logistics center construction, logistics information platform construction,...
Building information modelling (BIM) is only a tool in the procurement of a building, but it is changing the way the whole process is undertaken. Having a single model which is used by all disciplines requires a different management structure and by consequence a restructuring of the resources required to complete a project.These changes are encompassed in Integrated Practice and more recently Integrated...
In this paper, Huffman-code based reversible variable length code (RVLC) construction algorithms are studied. We use graph models to represent the prefix, suffix and Hamming distance relationships among RVLC candidate codewords. The properties of the so-obtained graphs are investigated in detail, based on which we present two efficient RVLC construction algorithms: algorithm 1 aims at minimizing the...
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