武汉区域气象中心实时气象资料库系统

THE REAL-TIME WEATHER DATA BANK SYSTEM IN THE WUHAN REGIONAL METEOROLOGICAL CENTER

摘要:

本文介绍武汉区域气象中心实时气象资料库系统及该系统采用的多道任务程序设计及其通信等问题。简要地介绍数据结构设计中解决计算机内存少,加快实时资料库查询、检索速度而采取的多级索引、对半查询算法等技术。

Abstract:

Described herein are the real-time meteorological data bank system, the multi-task program design adopted in the system and the communications, in the Wuhan Regional Meteorological Center. Besides, a brief account is given to the multi-index and half-search techniques which are adopted in the data structure design to solve the problem of relatively small memory capability and to quicken the searching speed of the real-time data in the bank.