Method in Implementation Evaluation of General Land Use Planning in Beijing

In order to optimize the land use structure and realize the land resource assign rationally in different departments,China has implemented two rounds of general land use planning.As a decision-making process,there are some unconformities between the general land use planning and the practical condition.Therefore,an implementation evaluation of general land use planning is needed to provide experiences and references before a new round of planning revision's developing.Basing on the space analysis function of ARCGIS9.0 and the techniques and methods of GIS technology and method,this article analyses the land-use changes with the data collected in the research of Evaluation of Implementation of General Land Use Planning in Beijing(1997-2001),and identified three most concerned plot types:plot in accordance with planning,plot overstepping planning,and plot without implementation.These three plot types are quantitatively located on the map of implementation evaluation.As an exploration,the author designed a set of GIS technical route and method according to evaluation of implementation of general land use planning.This method has the advantages of convenient,valuable in application and easy to have normal and regular monitoring.