Study On The Relationship Between Urban Agriculture And City Of Interactive Developmentin Harbin City

With the rapid development of both agriculture and urbanization, interaction between them has changed, there have been different from the traditional agriculture of the new modern agriculture- urban agriculture, urban agriculture to urban resources, science and technology, market-based, urban agriculture industry-based, multi-functional industrial integration and sustainable modern agricultural industrial system. Urbanization are constantly advancing, industry support agriculture instead of the previous stage of agricultural support industries, combined with carry New Era "three rural" work, began to urban and rural, urban and rural integration paradigm shift. Currently, urbanization and urban agriculture research are from a research perspective way more, systematically discussed the development of the correlation between the two little research, this article will interact with urbanization and urban agriculture combine research, contributed to a better understanding of urban agriculture and novel features of urbanization. Harbin rapid urbanization and industrial development has led to the development of the construction is bound to damage the environment, will reduce the agricultural land,destruction of urban agriculture production conditions, detrimental to the development of urban agriculture; but urban agriculture need to rely on the city this huge market, the development of urban agriculture also needs City of advanced science and technology and equipment, and human resources.This study for Harbin urban agriculture and urbanization better coordination of development has a certain significance.In this paper, agriculture and urbanization, interactive development and spatial characteristics of the historical evolution of the law as the entry point, the urban agriculture and urbanization of the Interactive Development into the socio-economic characteristics and spatial characteristics of two aspects of analysis and study, by Harbin 1990-2012 the data for the year to demonstrate horizontal and vertical urban agriculture and urbanization interaction. Harbin urbanization effects on urban agriculture is mainly to promote urbanization to enhance labor productivity in agriculture; urbanization promote the diversification of agricultural production structure; urbanization changing the crop structure;urbanization drive agricultural science and technology. Harbin role of urban agriculture for urbanization is mainly urban agriculture conducive to narrowing the gap between urban and rural areas; urban agriculture will help alleviate the shortage of resources in the process of urbanization; urban agriculture will help to improve the process of urbanization in the ecological environment.Built on the basis of the above study, the paper demographic, economic, social and spatial dimensions of the four cities, selected 13 index to measure the level of urbanization; from the level of economic development, social services, ecological level of protection and the level of modernization of the four level, selected 11 indicators to measure the overall level of evaluation of urban agriculture development. AHP to determine the weight and calculated, and finally the use of gray correlation degree calculated to evaluate the relationship of the two coupling. Studies have shown that 1996--2012 Harbinurbanization and the gray urban agriculture were between 0.63-0.72 fluctuations, the system is in the relationship between the two associations and moderately strong association, a relatively high degree of coupling.