The Multi-source spatial data distribution is based on WebGIS, and it is an important part of multi-source geographic information management system. a new multi-source spatial data distribution model is proposed on th...The Multi-source spatial data distribution is based on WebGIS, and it is an important part of multi-source geographic information management system. a new multi-source spatial data distribution model is proposed on the basis of multisource data storage model and by combining existing map distribution technology, The author developed a multi-source spatial data distribution system which based on MapGIS K9 by using this model and taking full advantage of interfacecode separating thinking and high efficiency characteristic of .net, so high-speed distribution of multi-source spatial data realized.展开更多
以漳州市闽南师范大学江滨校区学生街为研究对象,以百度热力值、兴趣点(Point of Interest,POI)数据、OSM(Open Street Map)路网数据、网络文本数据等多源数据作为街道活力外在表征,结合实地调研数据,分析街道环境、社会活动、人群特征...以漳州市闽南师范大学江滨校区学生街为研究对象,以百度热力值、兴趣点(Point of Interest,POI)数据、OSM(Open Street Map)路网数据、网络文本数据等多源数据作为街道活力外在表征,结合实地调研数据,分析街道环境、社会活动、人群特征等要素对学生街空间活力的影响。研究结果表明,街道的道路可达性、商业功能密度、商业类型多样性、人群活动时间特点是影响学生街空间活力的关键因素。最后,针对学生街街道空间现存问题提出针对性优化策略,构建学生街空间活力提升路径,为塑造新时代学生街特色风貌、提升街道空间品质、焕新街道活力、推动区域高质量发展提供理论参考与实践新思路。展开更多
文摘The Multi-source spatial data distribution is based on WebGIS, and it is an important part of multi-source geographic information management system. a new multi-source spatial data distribution model is proposed on the basis of multisource data storage model and by combining existing map distribution technology, The author developed a multi-source spatial data distribution system which based on MapGIS K9 by using this model and taking full advantage of interfacecode separating thinking and high efficiency characteristic of .net, so high-speed distribution of multi-source spatial data realized.
文摘以漳州市闽南师范大学江滨校区学生街为研究对象,以百度热力值、兴趣点(Point of Interest,POI)数据、OSM(Open Street Map)路网数据、网络文本数据等多源数据作为街道活力外在表征,结合实地调研数据,分析街道环境、社会活动、人群特征等要素对学生街空间活力的影响。研究结果表明,街道的道路可达性、商业功能密度、商业类型多样性、人群活动时间特点是影响学生街空间活力的关键因素。最后,针对学生街街道空间现存问题提出针对性优化策略,构建学生街空间活力提升路径,为塑造新时代学生街特色风貌、提升街道空间品质、焕新街道活力、推动区域高质量发展提供理论参考与实践新思路。
