Table 3 Index system of influencing factors of spatial pattern of cultural heritage resources in China’s land border areas
From: Spatial pattern and influencing factors of land border cultural heritage in China
Evaluation indicators | Detection factors | Explanation of indicators |
|---|---|---|
Natural environment | X1 Altitude (m) | The altitude of the heritage resources (m) |
X2 Slope | The slope of the heritage resources (◦) | |
X3 Water system distribution | Distance from a water system (m) | |
Social environment | X4 Traffic accessibility | Distance from a line of transportation (m) |
X5 Distance from major cities | Distance from a main administrative unit (m) | |
X6 Population density | Population density (people/km2) | |
X7 Per capita GDP | Regional per capita GDP (dollars) | |
X8 Urbanization process | Urbanization rate (%) | |
X9 Minority population ratio | The proportion of ethnic minorities in the total population of the region (%) | |
Historical and cultural environment | X10 History of administrative succession | Number of regional administrative division changes (times) |
X11 Evolution of historical and cultural | Number of national key cultural protection units (pcs) | |
X12 Evolution of religious belief | Number of places for religious and sacrificial activities (pcs) |