新疆博物馆多尺度时空格局演变特征及空间分异规律

The Evolution Characteristics and Spatial Differentiation Rules of Multi-Scale Spatial-Temporal Pattern of Xinjiang Museum

摘要: 基于2023年新疆备案博物馆数据，借助核密度、标准差椭圆、空间自相关等方法构建时间演变、空间格局与县域分异三维分析框架，系统揭示了新疆博物馆多尺度时空格局演变特征。研究发现：(1) 时间维度上，新疆博物馆发展呈现“起步(1956~1996年)–完善(1997~2010年)–现代化(2011~2024年)”三阶段特征，其中博物馆类型发展失衡现象显著，但等级评定数量与质量实现跨越式提升；(2) 空间格局上，博物馆密度分布由“一核多点”向“多核多带多点”演进，形成“北密南疏、西强东弱”的梯度差异，空间集聚度持续增强，重心稳定于巴音郭楞蒙古自治州和静县，呈现“√”形迁移轨迹，主方向延伸性凸显，次方向离散度趋稳；(3) 县域尺度上，昌吉州、吐鲁番市及巴州北部构成“热点高显著区”，而皮山县、昆玉市等地形成“冷点中显著区”，呈现“北热南冷、西密东疏”的显著分异。

Abstract: Based on the data of Xinjiang Museum in 2023, this paper constructs a three-dimensional analysis framework of time evolution, spatial pattern and county differentiation by means of kernel density, standard deviation ellipse and spatial autocorrelation, and systematically reveals the multi-scale spatial and temporal pattern evolution characteristics of Xinjiang Museum. The study found that: (1) In the time dimension, the development of Xinjiang museums presents a three-stage feature of “starting (1956~1996)-perfecting (1997~2010)-modernization (2011~2024)”. Among them, the imbalance in the development of museum types is significant, but the quantity and quality of grade assessment have been improved by leaps and bounds; (2) In terms of spatial pattern, the distribution of museum density evolved from “one-core multi-point” to “multi-core multi-band multi-point”, forming a gradient difference of “dense in the north and sparse in the south, strong in the west and weak in the east”. The spatial agglomeration degree continued to increase, and the center of gravity was stable in Bayinguoleng Mongolian Autonomous Prefecture and Jingxian County, showing a “√”-shaped migration trajectory. The extensibility of the main direction was highlighted, and the dispersion of the secondary direction was stabilized. (3) On the county scale, Changji Prefecture, Turpan City and northern Bazhou constitute a “hot spot high significant area”, while Pishan County, Kunyu City and other places form a “cold spot medium significant area”, showing a significant difference of “hot in the north and cold in the south, dense in the west and sparse in the east”.