Research Article
Spatial Layout Analysis of Urban and Rural Buildings under Multicriteria Constraints
Table 5
Distribution of urban and rural construction land in natural ecological units.
| | Primary ecological function area | Secondary ecological function area | Total area (km2) | Urban and rural construction land area (km2) | Proportion of urban and rural construction land (%) | Proportion of area within grade (%) |
| | Ecoregulation | Water conservation | 805513.73 | 2773.18 | 0.33 | 7.21 | | Biodiversity conservation | 948474.42 | 6080.03 | 0.63 | 15.82 |
| | Product offering | Agriculture products | 1823077.41 | 73020.15 | 73020.13 | 80.46 | | Forest product | 838082.91 | 13487.11 | 13487.12 | 14.85 |
| | Human settlement security | Urban agglomeration | 327734.31 | 36712.85 | 36712.85 | 100 |
|
|
