Analysis On The Spatial Distribution And Influencing Factors Of Cultural Relics Protection Units In Jiangxi Province

As the witness,symbol and carrier of human civilization,cultural heritage has rich cultural heritage,and its protection and rational development can obviously promote the development of cultural tourism.In this paper,436 national and provincial cultural relics protection units in Jiangxi Province are studied.With the help of GIS software,the nearest neighbor index,Lorentz curve and nuclear density analysis are used.The spatial distribution characteristics of cultural relics protection units in Jiangxi Province were studied by buffer analysis and other methods,and the main influencing factors of the spatial distribution of cultural relics protection units in Jiangxi Province were analyzed.The main results are as follows:(1)The protection units of cultural relics in Jiangxi Province are in a state of aggregate distribution in space as a whole.There are two high-density regions and three sub-density regions in the spatial distribution pattern of "large dispersion and small agglomeration" of cultural relic conservation units.The distribution of prefecture-level cities is uneven,concentrated in five prefecture-level cities,namely Ganzhou,Ji'an,Shangrao,Yichun and Jiujiang.(2)The time span is relatively long,cultural relics resources are distributed in all historical periods,and the number of cultural relics protection units shows an upward trend over time.Concentrated in the Song and Yuan dynasties,Ming and Qing dynasties and modern times since three periods.And the spatial distribution and main distribution types of cultural relics protection units in different periods are different.Heritage protection list From the pre-Qin period to the modern times,the moving direction generally showed the trend of moving first to the south and then to the southwest.(3)Jiangxi Province has a complete variety of cultural relics protection units,and all kinds are distributed,and all of them are mainly concentrated distribution.The largest number of ancient architectural and modern important historical sites and representative architectural protection units,accounting for about 70% of Jiangxi cultural relics protection units.(4)The spatial distribution of Jiangxi cultural relics protection units is affected by terrain elevation.The main distribution is above 800 meters above sea level,with an average elevation below 300 meters.The river is alsoan important factor affecting the spatial distribution of cultural relics protection units,and the size and distance of the influence degree.(5)The level of regional economic development,transportation development,cultural regionalization,religion and other social environments have a great impact on the distribution of cultural relics protection units.