【摘要】 为科学高效地开展经济普查，提升普查成果的利用范围，基于地理空间的经济普查新模式，利用GIS、大数据、云计算等技术，融合广州市多源地理信息数据，提供覆盖全市详细、完整准确、现势性优的经济普查地理信息底图服务，同时基于高效准确的地址匹配引擎，将普查对象从表单形式转化为精确到楼栋的具有时空位置信息的地理空间数据，为全市普查区划分、建筑物标绘、单位清查、普查登记、成果汇总等普查各阶段工作提供基于地理空间的数据统计成果，为后续普查成果的研究应用提供新的解决方案。更多还原

【Abstract】 In order to carry out economic census scientifically and efficiently, and improve the utilization scope of census results, a new model of economic census based on geographic space was proposed.GIS,big data, cloud computing and other technologies were used to integrate multiple sources of geo-information data in Guangzhou, providing detailed, complete and accurate economic census geo-information base map services covering the whole city.At the same time, based on an efficient and accurate address matching engine, the census objects were transformed from list form to precise geospatial data with spatiotemporal location information down to buildings, providing geospatial data statistical results for various stages of census work such as division of census areas, building plotting, unit inventory, census registration, and result summary in the city.This research provides some new solutions for the research and application of subsequent census results.更多还原