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Yang, G (2009) Evaluation method research and effect analysis of rural road construction on local development, Unpublished PhD Thesis, , Harbin Institute of Technology.
- Type: Thesis
- Keywords: complexity; construction sector; innovation diffusion; timber; e-learning; information management; innovation; integration; investment; learning; client; knowledge flow
- ISBN/ISSN:
- URL: https://www.proquest.com/docview/1873757953
- Abstract:
Translation from original language as provided by authorIn recently years, our country put forward the development strategy to building the new socialist countryside. The new rural construction can not be separated from rural infrastructure construction, then rural highway construction is an important component of the infrastructure construction, as well as the important measures and basic security to promote rural economic growth and accelerate the urbanization of countryside. However, there is not a believable evaluation theory or method till now because of the reasons such as many rural highway construction debts in history, not paying enough attention to the research of rural highway construction's impact on socio-economic development,etc. This paper focused on the impacts of rural highway construction on local development, aimed to establish a comprehensive index system which fit for the evaluation of the impact, and put forward a practicable evaluation method. It's hoped that the paper can provide a good reference to the impact evaluation of the rural highway construction on local development, rural highway network planning and construction. Firstly, the paper defined the rural highway, which should include county highway, town highway and highways among villages. Based on this, the paper analized the features on the aspects of technique, economic, traffic supply and demand, highway network planning, construction, management, the main problems and opportunities of rural highway construction in new period were described, and the requirements of local development to rural highway construction were puted out. Secondly, the paper analized detailedly the impact of rural construction on local economic development, local social development, local life quality and local sustainable development. Considering the index system of comprehensively building well-off society, economic society development, national economy and social effect, the initial evaluation index system was established, and the correlation of evaluation index was analyzed. To get a index system with indexes as few as possible and with better representivity of the whole information of initial indexes, this paper did some researches on the selection methods of evaluation index, and finally established a index system with 9 indexes based on the factor analysis. Thirdly, the advantages, disadvantages and applicable conditions of existing comprehensive evaluation model were analyzed and evaluated, and the requests and comprehensive evaluation principles of the impact evaluation model on the rural local development from rural highway construction were proposed. So the comprehensive evaluation methods on the rural local development based on the analytic hierarchy process and fuzzy statistics are proposed. And according to the principles of the expert investigation and fuzzy statistics, the weight coefficient and membership function of the evaluation indexes were confirmed. The comprehensive evaluation model of the rural local development from rural highway construction based on the BP neural network was proposed, and the framework, arithmetic and realization process of model was analyzed. The weight matrixes and bias vectors of neural network model were calibrated based on the data of road construction and socioeconomic development of Fuyu county and Tailai county in Qiqihar city. Based on the limitation of single target in the exciting model, the production function model of multi-objective which was used in the economic evaluation was improved to evaluate the impact on the rural local economic development from rural highway construction. Lastly, the statistical data of Fuyu county, Tailai county, Kedong county, Nehe county, Baiquan county, Yi'an county and Gannan county were used for empirical analysis. Firstly, the comprehensive evaluation model based on analytic hierarchy process and fuzzy statistics was applied to ensure evaluation grades on the rural local developing import from rural highway construction of the above counties. Secondly, the calibrated P neural network was applied to ensure the quantized result of local development contribution from rural highway construction. Lastly, the improved production function model of multi-objective was applied to quantitatively analyze the contribution of Qiqihar economical development from the rural highway construction. In the course of the study, we learn from previous research results, take the mind of system as guidance, and make use of the method of combining qualitative analysis and quantitative analysis, the integration of standard theory and empirical research on the integration, and carry out research work, such as rural highway construction in Qiqihar of Heilongjiang impact on regional development. This paper against the topic of the features of rural highway construction in new area, carry out the qualitative and quantitative analysis on rural highway construction impact on regional development, which will play a positive guiding role in the establishment of highway
Yang, X L (2010) Research on general contracter and subcontractor cooperative management in construction, Unpublished PhD Thesis, , Harbin Institute of Technology (People's Republic of China).