Research On The Spatial Structure Of Leisure Agricultural Attractions System In Jiangsu Province

With the rapid development of economy and the quickening pace of people's life,the demand of leisure agriculture tourism in our country is becoming more and more vigorous. The improvement of rural infrastructure, the increase in holidays and the great importance that the government and the industry have attached to the development of leisure agriculture are creating a good condition for the development of leisure agriculture. In recent years, the government has come out a series of policies to promote leisure agriculture to develop rapidly. In this background, the development of leisure agriculture in Jiangsu Province has made remarkable achievements. This paper studies the spatial structure of leisure agriculture attraction system in Jiangsu Province by taking Jiangsu Province as the research area, the leisure agriculture attractions as the research object, the leisure agriculture - rural tourism exemplary enterprises (parks) and the national leisure agriculture - rural tourism exemplary attractions as the study samples, based on the standard of space distance and traffic distance, applying fractal theory. At the same time, this paper summarizes the weaknesses of leisure agriculture attraction system in Jiangsu Province,analyzes its causes and proposes the optimization strategies of the special structure of leisure agriculture attraction system in Jiangsu Province.The main conclusions are as follows: Firstly, the spatial structure of leisure agriculture attraction system in Jiangsu Province is compact, and the leisure agriculture attractions gather in the pattern of areas; the spatial structure of leisure agriculture attraction system in North of Jiangsu Province is the most compact,its density decrease most quickly from the leisure agricultural center to the hinterland,the adsorption radius of the leisure agriculture center is smallest; the spatial structure of the leisure agriculture attraction system in South of Jiangsu is closest to diffusion - limited aggregation model. Secondly, the farther away from the key city and smaller the adsorption radius of the leisure agriculture center, the more compact the spatial structure of leisure agriculture attractions. Thirdly, the spatial structure of Jiangsu leisure agriculture attraction system is a polycentric development mode,making it difficult to form the overall agglomeration effect. Fourthly, leisure agriculture attractions in Jiangsu Province show the feature that distribution along linear geographical things, such as traffic lines, rivers and mountains, or attached to the traffic lines, or attached to the superior natural resources. The accessibility between leisure agriculture attractions within the study area is better. It is easy to design tourist routes. From the perspective of the raven dimension ratio, the accessibility of traffic network between leisure agriculture attractions in Jiangsu Province and the three subareas is better. Fifthly, there is an orderly structure of Jiangsu's leisure agriculture attractions system, but the orderly structure is forming or degenerating,so the spatial structure of leisure agriculture attraction system is not stable. Sixthly, based on space distance, the spatial structure of Jiangsu Province is the more compact, the agglomeration effect of leisure agriculture center is stronger, the density of leisure agriculture attractions decays more rapidly from the leisure agricultural center to the hinterland. Seventhly, the traffic line layout makes the spatial structure of leisure agriculture attraction system in Jiangsu Province and South of Jiangsu develop forward a balanced state. Eighthly,overall,based on space distance and traffic distance, the cluster dimension difference of leisure agriculture attraction system in Jiangsu Province is small. One hand, it is because the terrain of Jiangsu Province is flat, so the road construction is limited little by it; on the other hand, it is because the road of Jiangsu Province are intensive, so the Unicom of roads at all levels is better. Ninthly, based on the research results of the spatial structure of leisure agriculture attraction system in Jiangsu Province, the paper summarizes the weaknesses of the spatial structure of leisure agriculture attraction system in Jiangsu Province and analyzes its reasons. The reasons are as follows: the restriction of the level of regional economic development; the spatial difference of distributions of leisure agriculture resources; the lack of necessary communications and cooperation between leisure agriculture attractions. According to the reasons, the paper proposes optimization strategies as follows: based on local conditions, optimizing the level of leisure agriculture product; integrating dominant leisure agriculture resources and constructing the recreational belt around Metropolis; strengthening the government's macro regulations and controls and promoting the formation of leisure agriculture integration.