Buletin Geospatial Sektor Awam - Bil 1/ 2007 - Malaysia Geoportal

Buletin Geospatial Sektor Awam |18öööööööööModel D = Thiessen + Neighborhood Analysis E = Thiessen + Network Polygon F = Thiessen + Matching AreaAdvantages Regard physical barriers Distance based boundary Distance based boundaryRegard legal boundaries Near to the centre attraction Near to the centre attractionDisadvantages Uncertain distance elements Regardless physical barriers Regardless physical barriersRegard legal boundariesRegard legal boundariesöTable 3 : Result from Initial Stage AnalysisööööööööööModel G = Neighborhood Analysis + H = Neighborhood Analysis + I = Network Polygon +Network Polygon Matching Area Matching AreaAdvantages Shortest path Regard physical barriers Distance based boundaryRegard physical barriers Regard legal boundaries Near to the centre attractionRegard legal boundariesNear to the centre attractionNear to the centre attractionDisadvantages Minimum Uncertain distance elements Regardless physical barriersRegard legal boundariesTable 4 : Results from Initial Stages AnalysisööööööööööModel J = Thiessen + Neighborhood K = Thiessen + Neighborhood L = Thiessen + Network PolygonAnalysis + Network Analysis Analysis + Matching Area + Matching AreaAdvantages Shortest path Regard physical barriers Distance based boundaryRegard physical barriers Regard legal boundaries Near to the centre attractionRegard legal boundariesNear to the centre attractionNear to the existing boundaryNear to the existing boundaryDisadvantages Complicated Analysis Time taken Complicated Analysis Time taken Regardless physical barriersRegard legal boundariesTable 5 : Results form Multi Combination Stages Analysis