Table 2 Influencing factors Indicator system.
From: A study on the spatiotemporal evolutionary pattern and influencing factors of sports venues in Xi’an
Primary indicator | Numbering | Secondary indicator | Method | VIF | T |
|---|---|---|---|---|---|
A.Human activities | A-01 | Commercial intensity | KDE | 1.584 | 0.631 |
A-02 | Industrial intensity | KDE | 1.357 | 0.736 | |
A-03 | Population distribution | Population size/Area | 1.239 | 0.807 | |
A-04 | Traffic accessibility | Network analysis | 1.259 | 0.794 | |
B.Natural environment | B-01 | PM2.5 | Tiff Extraction26 | 1.435 | 0.697 |
B-02 | Slope | Height increment / Horizontal increment | 1.362 | 0.734 |
