Gis-based Resources For Basic Education Space Layout Study

Recently, China advocates and prompts the balance of the compulsory education vigorously, projects the educational resource impartially. In order to achieve the balance, we must find out the distributing status of the fundamental educational resources, and accordingly adjust and optimize it effectively. The traditional programming seldom uses the spatial analysis to do the quantitative analysis of the education resource. Therefore, some areas are short of the education resource, while others are overmuch.This paper uses the geographical information system technology into the spatial distribution evaluation, summarizes and studies the evaluation methods of the public fundamental educational resource's distribution in home and abroad, researches the distributional status of the educational resource by the accessibility. The paper studies the distribution of the schooling service area, the evaluation of the schooling resource, and the evaluation of the fundamental education resource's accessibility. It compares the population of the education service area with the schooling resource and scale by using the GIS technology and finds out the unbalance sections of the schooling resource's distribution. Through the evaluation of the fundamental educational resource's accessibility, educing where the educational resource is relatively feeble and where the resource is redundant, aiming at offering the decision-making to optimizing he educational resource.Base on the model design, the author conceives the Visual Studio 2005 as the main frame of the system, combining the C# programming language with the ArcEngine9.2 component module technology, Designing the model system and developing the functional module to analyze the distribution of the educational resources, realizing the function module of the evaluation operational system.Base on function module of evaluation system, select primary school in Xuanwu district as test data, calculating the educational scale and capability of each school, contrasting with the population of contemporary service district, I find out which schools lack of the educational resource and which are redundant in this district. Furthermore, according to the distribution of the educational service district, using the accessibility method to seek out which districts are sufficient in the primary school resource and which are feeble. In addition, trying to optimize the basic education resource in order to broaden the educational service area and make the citizens to acquire the schooling resource more conveniently.