| 地理信息系统支持下的人口时空分布模型 |
| |
| 引用本文： | 李恒凯,刘小生,陈优良.地理信息系统支持下的人口时空分布模型[J].河南科技大学学报(自然科学版),2011,32(6):95-99,10. |
| |
| 作者姓名： | 李恒凯 刘小生 陈优良 |
| |
| 作者单位： | 江西理工大学建筑与测绘工程学院,江西,赣州,341000 |
| |
| 基金项目： | 国家自然科学基金项目，江西省教育厅科技研究基金项目 |
| |
| 摘 要： | 针对当前人口时空分布模型方法单一、操作复杂,提出了利用地理信息系统技术重新构建人口时空分布模型的新思路。对该模型进行了具体建模和编程实现,并将该模型集成到人口信息管理系统中。最后,利用该系统对江西省人口时空分布进行了应用实践。结果表明:该模型能够有效地用于人口时空分布分析,具有广泛的应用推广价值。
|
| 关 键 词： | 人口分布 地理信息系统 模型 人口重心 |
Model of Population Space-time Distribution Based on Geographic Information system |
| |
| Institution: | LI Heng-Kai,LIU Xiao-Sheng,CHENG You-Liang (Faculty of Architectural & Surveying Engineering,Jiangxi University of Science & Technology,Ganzhou 341000,China) |
| |
| Abstract: | A new idea for restructuring the model of population space-time distribution based on geographic information system is proposed in order to solve the problem that the space-time distribution of population model is single method and complex operation.This paper offered a specific procedure of modeling,implemented the model by programming,and integrated the model to population management information system.Eventually,the system was put into practice for population space-time distribution analysis in Jiangxi province.The result indicates that the model can effectively be used in the analysis of population space distribution,and has wide value of application and promotion. |
| |
| Keywords: | Population distribution GIS Model Population gravity |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
