地理信息系统(Geographic Information System,简称GIS)是集地理空间数据采集、管理、分析和展示为一体的技术体系。在城市规划和建设中具有举足轻重的作用。文章论述了地理信息系统在城市规划和建设中的实践与面临的挑战及今后的发展趋...地理信息系统(Geographic Information System,简称GIS)是集地理空间数据采集、管理、分析和展示为一体的技术体系。在城市规划和建设中具有举足轻重的作用。文章论述了地理信息系统在城市规划和建设中的实践与面临的挑战及今后的发展趋势,目的在于了解地理信息系统对城市发展的重要性。展开更多
The author holds that urban planners,based on a full investigation and study,should have a good understanding of the urban planning development trend featuring effectiveness,dynamic,openness and systematicness,which a...The author holds that urban planners,based on a full investigation and study,should have a good understanding of the urban planning development trend featuring effectiveness,dynamic,openness and systematicness,which are the critical problems probably met and necessarily solved in the urban planning during the time when it is carried out to restructure economy of our country.展开更多
文摘地理信息系统(Geographic Information System,简称GIS)是集地理空间数据采集、管理、分析和展示为一体的技术体系。在城市规划和建设中具有举足轻重的作用。文章论述了地理信息系统在城市规划和建设中的实践与面临的挑战及今后的发展趋势,目的在于了解地理信息系统对城市发展的重要性。
文摘The author holds that urban planners,based on a full investigation and study,should have a good understanding of the urban planning development trend featuring effectiveness,dynamic,openness and systematicness,which are the critical problems probably met and necessarily solved in the urban planning during the time when it is carried out to restructure economy of our country.