TY  - Data
T1  - 2024 Baiyin District Tourism Resource Spatial Distribution Kernel Density Dataset
A1  - Qi Jianrong
DO  - 10.12072/ncdc.tourism.db7181.2026
PY  - 2026
DA  - 2026-03-19
PB  - National Cryosphere Desert Data Center
AB  - This dataset is sourced from a systematic tourism resource survey organized by the Culture, Sports, Radio, Television, and Tourism Bureau of Baiyin District, Baiyin City, Gansu Province, aiming to scientifically reveal the spatial agglomeration pattern of tourism resources. The production method is based on authoritative point data obtained from census, using ArcGIS platform and kernel density estimation method to generate continuous resource density grid surface. The core element of the data is the core density value of tourism resources, which covers the entire Baiyin area in space and corresponds to the resource status at the census time point in time. The density values are named and visualized based on a five level interval, and the spatial resolution is determined by the grid size set for analysis, overlaid with administrative boundaries as geographic references. The dataset transforms discrete resource points into continuous density fields, intuitively quantifying the hotspots and spatial structure of resource distribution, and compensating for the shortcomings of traditional statistics in expressing spatial continuity. Mainly applicable to regional tourism planning, resource development assessment, spatial pattern analysis, and related geographical research.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/1acca052-c68d-43d0-9940-38c175f88f09
ER  -