Research On Evaluation Index And Model Of The Sihao Rural Road Development Level

The high-level development of rural roads is an important support for urban and rural production and life,factor flow and industrial prosperity.The construction of the Sihao rural road is a major livelihood project benefiting hundreds of millions of farmers.At present,the evaluation of rural highway in China is mostly limited to specific projects and local links,and the construction,management,maintenance and operation of rural highway are not systematically,completely and reasonably evaluated.Therefore,it is extremely urgent to construct a comprehensive evaluation system of the development level of Sihao rural roadOn the basis of existing research in China and abroad,this paper has carried out in-depth research work on the development of rural roads in China,aiming to establish a set of index system that is comprehensively applicable to the evaluation of the development level of the Sihao rural road,and combined with various regions.The characteristics put forward a practical comprehensive evaluation method to provide reference and direction for the planning and construction of the future Sihao rural roads in various development level areasFirst of all,this paper defines the connotation of rural roads and gives a concrete definition of the Sihao rural road.On this basis,the traffic characteristics of rural roads in China are analyzed from the five aspects of traffic participants,vehicle composition,roads,environment and traffic flow,and the rural roads in China are explained based on the four characteristics of the construction of the Sihao rural road.The status quo of development and the main problems and challenges that rural road development in China will face in the new eraSecondly,based on the principle of selection of relevant comprehensive evaluation indicators,based on the logical theory of' Values-Objectives-Criteria' and the in-depth analysis of the constraints of the development of the rural roads,the Sihao rural road is constructed.The primary selection system of development level indicators,after the introduction of factor analysis method to further select the primary selection indicators,combined with the quality of each indicator data,established a more comprehensive and targeted the Sihao rural road development level indicator systemSecondly,the benchmarking management theory is introduced into the research of the development level of the Sihao rural road.Combined with the characteristics of rural roads in China,the evaluation model of the development level of the Sihao rural road based on TOPSIS-RSR-GA is proposed and a good rural area is constructed.The mathematical method of rationally graded and graded the development level of the road,and compiled the corresponding computer program based on Python software,and then evaluated the development level of the Sihao rural road in 11 prefecture-level cities in Zhejiang ProvinceThen,close to the foothold of the research on the development level of the Sihao good rural roads,from the perspective of continuously improving the development level of rural roads in various regions,based on the principles based on the development plan of the Sihao rural road,the introduction of sensitivity based on orthogonal experiments Sexual analysis method,sensitivity analysis was carried out for each evaluation index of each development level area.It will provide a basis for the development and improvement plan of the Sihao rural road in each region in the future,and discuss the specific improvement measures for the Sihao rural road.