Analysis of remote sensing monitoring methods for construction land at home and abroad

Abstract

Abstract This article stars from the construction land remote sensing detection at home and abroad research situation analysis, summarizes various analysis methods, using spatial information technology in the process of urban construction land scale spatial distribution of different land use types and the spatial and temporal evolution of urban ecological environment quality evaluation, simulation, scientific development and management to provide decision support for the city, at the same time can also be used for land use planning, it provides reference for ecological and environmental governance. This can improve and enhance the level of urban planning and management, guide and control the future direction of urban development reasonably, so as to promote the coordinated development of cities.