Volume XXXVIII-4/C21
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXVIII-4/C21, 121-128, 2011
https://doi.org/10.5194/isprsarchives-XXXVIII-4-C21-121-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXVIII-4/C21, 121-128, 2011
https://doi.org/10.5194/isprsarchives-XXXVIII-4-C21-121-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.

  31 Aug 2011

31 Aug 2011

MANAGING THE LAGOS MEGACITY AND ITS GEOSPATIAL IMPERATIVE

S. O. Dekolo1 and A. O. Oduwaye2 S. O. Dekolo and A. O. Oduwaye
  • 1Dept. of Urban and Regional Planning, Lagos State Polytechnic, Ikorodu, Lagos Nigeria
  • 2Professor of Urban and Regional Planning, Dept. of Urban and Regional Planning, University of Lagos, Akoka, Lagos Nigeria

Keywords: Geospatial Data Infrastructure, Spatial Data Infrastructure, Geographic Information Systems, Urban Management, Megacity, Local Government, State Government, Sustainable Development

Abstract. Lagos has assumed the Megacity status and it is projected to have its population doubled in the first quarter of this century. The Megacity has extended beyond the administrative boundary of the state, which is also one of the fastest growing urban agglomerations in the world. Information is the most vital component of urban management; however, a survey of the spatial data infrastructure of the city proves it derisory or out-of-date, thereby creating a void between urban development and its management. This has led to a sporadic growth of slums and unplanned settlements which now accounts for over 60 % of the city. To avoid an impasse, it is necessary to review the level of geospatial technologies used at the local level and recommend formidable means of integration in the decision making process. This paper examines the level of geospatial technologies the 20 local governments of Lagos State and within the Megacity region and suggests success factors.