利用地统计分析及GIS技术实现流域面雨量预报  

Geostatistics analysis and GIS technique used for realizing area-rainfall forecast of main river basins

作　　者：石岚[1] 徐丽娜[1] 关作正[1] 

机构地区：[1]内蒙古气象科技服务中心,呼和浩特010051

出　　处：《计算机应用》2009年第B12期115-116,119,共3页journal of Computer Applications

摘　　要：根据地统计学及地理信息系统(GIS)的空间建模原理,采用工业标准的、开放的、统一的ArcObjects嵌入式组件开发方法,利用多模数值预报,研制并构建精细化的流域面雨量集合预报模型及雨涝区划单元定量降水应用组件,将其动态、无缝地嵌入到GIS应用系统中,自动生成子流域及雨涝区划面雨量预报指导产品。The ensembte numerical prediction of area-rainfall in main river basins of Inner Mongolia, and the application component that forecast precipitation in rain waterlogging zones were developed and embedded to the Geographic Information System （GIS） application system dynamically and seamlessly, based on geostatistics and GIS spatial modeling principles, adopting ArcObjects embedded component development means, and utilizing manifold numerical prediction model products. The instructional product of area-rainfall forecast is produced automatically.

关 键 词：ARCOBJECTS 组件开发 地理信息系统 面雨量 地统计 集合预报 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]