"employment density" is a correct and usable phrase in written English.
You could use it to refer to the number of people employed relative to the total population in a geographical area. For example, "The employment density of certain suburbs in the city has increased significantly over the last decade."
Each grid cell is also displayed as a 3D block – with heights representing population or employment density.
Therefore density is directly mapped in LuminoCity3D as the height of zones (either as population density for resident-based indicators or employment density for workplace indicators) in the manner of a 3D cartogram.
Grabar discusses the potential problems of the new network: a small projected ridership (would the proposed cable car be more popular?), low employment density along the city's coastline, administrative obstacles and weather dependence.
Employment density distributions, suggest a system of polycentric nodes of varying importance between 1981 and 2006.
Suburban areas have an insufficient population or employment density to operate a cost-effective transit system.
Open image in new window Fig. 3 The commercial employment density of Beijing in 2001.
First, as in Toronto, public transport is not efficient in serving areas with low population or employment densities.
Density is used to be measured as population and employment densities, but others authors separate population density between residential and building densities.
In particular, by linking the restricted-use location data of households and work places from the NHTS survey to the US Census data, this study quantifies the effects of job-end population and employment densities.
Population and especially employment densities start to drop off just east of Pelz' study area, so perhaps that helps to explain why his station-based model in that area predicts higher numbers than OKI's whole-corridor model.
This analysis uses my City Sector Model, which classifies small areas (ZIP codes, or more formally, ZIP Code Tabulation Areas, or ZCTAs) in metropolitan area using employment densities, population densities and commute modes (Figure 1).
