Check Out How GIS Is Applied On Urban Planning

by GIS Data Conversion GIS India Provides Professional Mapping Services

GIS is a technology that is used to analyze the urban growth and its direction of expansion, to determine suitable areas for further development projects. In order to identify the suitable sites for urban growth and development, certain factors need to be considered, which are: land should be more or less flat, land should have proper accessibility, land should be vacant or having low usage value currently with a good water supply. GIS has been used in multiple industries and a GIS company India can play a crucial role in it.

Geographical information, when integrated with remote sensing, can save a lot of time that is spent on collecting land use and environmental information. Remote sensing images are becoming an important source of spatial information for urban planning projects. They can help in detecting land use, and land use changes in urban areas. In particular, stereoscopic pairs of digital aerial photographs can also be used to derive 3D CAD models of the building which facilitates dynamic visualization of a city. GIS companies in India can help to store, manipulate and analyze social, physical and economic data of a city. Planners then use the mapping functions and spatial query of GIS to analyze the current situation of a city and also determine the areas of conflict of land development on land suitability maps. This data and analysis are then used to take important decisions that affect the current and future planning of an area.

Modeling and Projection

One of the most important functions of planning is the projection of future population and economic growth. GIS can be used for projection as well as prediction. Spatial modeling of spatial distribution makes it possible to assess the impacts of the existing population and other economic and environmental changes. For instance, a range of environmental scenario can be examined through GIS map overlay analysis and to find areas of conflict. Using environmental and socioeconomic data stored provided by GIS company India, environmental planning has just reached another level.

Development of Planning Options

Land suitability maps are quite useful in the planning process. They can be used to identify the solution space for further development. Integration of spatial optimization models with GIS can also help in designing and developing planning options which can maximize or minimize specific objective functions. The simulation of different scenarios of development with GIS can help in developing effective and feasible planning options.

Selection of Planning Options

The final selection of planning is actually a political process, but planners can always provide technical inputs to this process in order to help the community understand the technicalities and make a collective decision. The integration of non-spatial and spatial models with GIS can help to evaluate different types of planning scenarios. The data provided by GIS and its subsequent analysis can be used to make informed decisions.

Plan Implementation

GIS can be used in the implementation of urban plans by conducting environmental impact assessment of the proposed project and minimize the environmental impact. Following such work, remedial measures can be taken to eliminate these impacts and GIS will come in handy in ensuring the same is achieved.