摘要
在利用Kriging插值分析方法对土壤养分空间变异性分析及空间叠加分析的基础上组织土壤专题图件数据库。对ArcIMS及其脚本语言进行有针对性的开发,通过ArcMapServer建立服务发布高质量的土壤专题数据图件,实现了网络环境下的数据浏览、查询、统计分析、超链接等功能。同时建立了蔬菜安全生产技术支持数据库。该平台将相关图形信息、自然信息、技术信息、管理信息集成,是具有信息采集处理、专业服务、辅助决策和协调指挥能力,信息资源网络共享和实时发布更新的网络管理平台。
On the base of using Kriging method in analyzing spatial variability of soil nutrition and spatial overlap analysis, the thematic map of soil was organized. The ArcIMS9.0 and it＇s script were pertinently exploited, and high quality thematic map was distributed through ArcMapServer. At the same time, technical instructor date base of safe vegetable production was built. This platform realizes the correlation of the graphics information, natural information, technology information and management information. And this platform has the function of information collection and dispose, special service, assistant decision making and harmony superintend. And also a management platform could realize the shared information resource and the information is refreshed in the real time.
出处
《华中农业大学学报（社会科学版）》
2006年第5期60-64,共5页
Journal of Huazhong Agricultural University(Social Sciences Edition)
基金
国家"十五"重大科技项目[2001BA804A29]
