Research On Architecture Heritage Protection Planning With Air-Ground Information Technique

China is a great culture nation with numerous architecture heritage.With the expanded scale of architecture heritage protection,the quantity of other architecture heritages to be protected is continuously increasing.Protection planning is the most primary approach under the policies while its establishment needs more related statistics and materials in detail as a basis.As a result,it is vital that saving for related information on architecture heritages in a high precision.Traditional measures for gathering these information rely mainly on documentation and resources investigation.These measures are of important position and results turns out to be useful on information collection,analysis,processing and blueprint archiving.However,with idea and requirements transition on architecture protection and also development of multiple digital survey and mapping techniques,traditional techniques,such as artificial line graphing,photographing,cannot meet requirements like precisely recording architecture information,data reproducibility,condition analysis and multiple display.Meanwhile,rapid development on unmanned plane turns out more appliance on information acquisition based on it getting much maturer.Besides that,techniques based on air-ground information acquisition emerge.Air-ground information acquisition is tridimensional technique which encompasses ground platform and low level platform acquisition.It mainly includes external space data acquired from air platform and indoor and outdoor data from ground acquisition devices.Air-ground technique characterizes as gather rapidly,cover largely and comprehensive.Combine with traditional satellite photos and low precision geographical map it can meet the requirement such as architecture heritage protection and decision making.Applications of air-ground technique in planning protection have become an inexorable trend.However,research on air-ground technique is still on its primary phase,more heritage planning stuff are still unfamiliar with methods and strategy and need to be tutored to practice.This article primarily analysis and summarize architecture heritage protection requirement under each stage based on existed architecture protection theory,protection programmer technique and protection requirement.Use existed air-ground technique and architecture heritage protection requirement as basis,summarize advantages and disadvantages of air-ground achievement acquisition and classification.Compare with my learning and practicing during master degree,I try to describe auxiliary effect of air-ground technique to architecture heritage protection planning.This article tries to conclude low level new surveying and mapping achievement,discuss its feasible and utility in architecture heritage protection planning in order to improve architecture heritage protection planning techniques and enhance and support its scientificity and feasibility.