Open AccessResearch on Land Development Intensity Control Based on GIS Multi-Dimensional Model
Author(s) -
Jing Luo
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/384/1/012100
Subject(s) - human settlement , intensity (physics) , floor area ratio , unit (ring theory) , geography , land use , grid , geographic information system , environmental resource management , distribution (mathematics) , physical geography , environmental science , environmental planning , civil engineering , cartography , geodesy , mathematics , engineering , archaeology , physics , mathematics education , quantum mechanics , mathematical analysis
This paper takes the central city of Malone as an example to establish a basic database of GIS and construct an urban land development intensity control system. Research on the introduction of land mass potential, economic benefits, human settlements and other factors, from different dimensions to establish a benefit model, economic model, environmental model, comprehensive determination of the study area control intensity indicators. The conclusion shows that the area with high strength F of grid unit development is located in the south of Malong Old Town, the most part of the east-west main road and the adjacent areas in the east and west. From the overall F-value spatial distribution, the development intensity of the southwest is suitable for a higher floor area ratio (FAR). Secondly, the development intensity of the northwestern region is suitable for a relatively low construction floor area ratio (FAR).