Analysis Of Spatial Distribution And Image Characteristics Of Leisure Agriculture Park In Tangshan City

In recent years,leisure agriculture in Tangshan has developed rapidly and has begun to take shape,but it is still in the initial stage of development.In order to promote the optimization and development of leisure agriculture,to explore the spatial layout of leisure agriculture and its rationality within the scope of Tangshan City,the research took 190 leisure agricultural parks obtained as the sample data.Based on the GIS platform,a variety of quantitative methods were used to study the number and development and evolution characteristics of the park,the spatial distribution and influencing factors,and the remote sensing interpretation signs of typical parks.The following results and conclusions were obtained:49.47% of leisure agriculture parks in Tangshan City are located in the northern mountainous area,followed by the number of parks in the central urban area,and most of them are ordinary parks.At the same time,it was found that three types of agricultural experience,leisure tourism,and agricultural technology are the main types of leisure agriculture development in Tangshan City.The agricultural experience category has a tendency of near-city concentration and fragmentation,and the leisure tourism category has developed in a large area in the outskirts.Agricultural technology Most of the categories are dominated by the government,and the area is increasing,but the distribution is relatively random.In the development stage,it is generally consistent with the development of leisure agriculture in China.It can be divided into four development stages: budding,initial and starting,quality building and rapid development,and temporary stability.It shows a northwest-southward extension and a northeast-southwest concentration.Convergent evolutionary characteristics.Its development and spatial distribution are affected by factors such as the economic level,the source market,and the location of transportation.In general,it has a relatively obvious "near-city" and "along-the-road" aggregation situation,as well as a distinct concentration of near-city and farperipheral circles.The construction time of the near-city park is generally earlier than that of the outskirts.However,the current level of development of recreational agriculture and transportation is weak,and the support of transportation for its development is insufficient.The study believes that although the city's leisure agriculture has entered a stage of temporary stable development,the degree of clustering is still insufficient,and the spatial distribution is not even.Construct a "cross-belt" leisure agricultural tourism corridor with Fengrun District as the core,and continuously promote the development of leisure agriculture in the south and east to further optimize the spatial layout.Figure 47;Table 37;Reference 94...