Now showing 1 - 3 of 3
  • Publication
    Regional planning guideline review : using MOLAND as part of the strategic environmental assessment process
    (University College Dublin. Urban Institute Ireland, 2009) ; ; ; ; ;
    The urban fabric of the Greater Dublin Area (GDA) has expanded rapidly over the past 20 years. In an effort to coordinate development across the region the “Strategic Planning Guidelines for the Greater Dublin Area” were introduced in 1999. These were updated in 2004 as the “Regional Planning Guidelines: Greater Dublin Area 2004-2016” and are currently in the process of another review to become the “Regional Planning Guidelines: Greater Dublin Area 2010-2022”. As part of the review a Strategic Environmental Assessment (SEA) was undertaken to evaluate the effect of several future settlement patterns on the region’s environment. The MOLAND model was used to simulate four scenarios of possible future settlement patterns for the GDA. These four scenarios were then evaluated in terms of several indicators of sustainability and the results discussed in terms of the implications of these future settlement patterns on the environment of the region.
      856
  • Publication
    Calculating population density for MOLAND in the Dublin urban area
    (University College Dublin. Urban Institute Ireland, 2008) ; ;
    The EPA-funded Urban Environment Project seeks to apply MOLAND, a cellular automata based model, to predict a range of urban impacts in the Greater Dublin Region from 2006 onwards. One quantitative requirement, at least in the input stages of model building, is to establish average population densities for the different residential land use classes because the population must be allocated to cells in these classes. It has a separate output function when actually used within the MOLAND model, relating to the estimation of numbers of people affected by a particular scenario generated by the model. This working paper explores a series of approaches taken to identify population densities for a number of urban land-use categories. The results are documented against a number of differing spatial approaches to test for precision and applicability. Some suggestions are proposed as to the most effective method to use in developing the model.
      529
  • Publication
    Simulating urban encroachment upon Natura2000 sites using the MOLAND model : supporting appropriate assessment
    (University College Dublin. Urban Institute Ireland, 2009) ; ;
    The urban fabric of the Greater Dublin Area (GDA) has expanded rapidly over the past 20 years. This has lead to a decrease in environmental quality throughout the region and disturbance of protected areas. In an effort to guide development toward a more sustainable path in the region the “Strategic Planning Guidelines for the Greater Dublin Area” were introduced in 1999. These were updated in 2004 as the “Regional Planning Guidelines: Greater Dublin Area 2004-2016” and are currently in the process of another review to become the “Regional Planning Guidelines: Greater Dublin Area 2010-2022”. As part of the review an Appropriate Assessment was undertaken to evaluate the effect of several potential settlement patterns on the region’s protected areas. The MOLAND model was used to simulate four scenarios of possible future settlement patterns for the GDA. These four scenarios were then evaluated in terms of the impact of development on protected areas within the region.
      307