摘要
本文回顾了甘肃省蝗虫种类与分布研究的历史,综述了甘肃省草地蝗虫种群关系、种群空间格局分布、种群动态变化预测预报的研究现状。据此提出:草地蝗虫预测预报工作应将传统的理论与新的数字计算技术和资源共享的网络技术结合起来,建立一种适于草地蝗虫的信息预测系统。
As the ground research work on grasshoppers has been done in Gansu Province, the knowledge related to the spatial distribution pattern, sampling method for investigation was available and the mathematic models for grasshoppers population dynamics and linear models for predicting were established as well. This serves as the principles for grasshoppers control in Gansu Province. However, the integrated application of available knowledge, information technology, resource sharing, predicting mechanism and information network construction has not met the demand yet.
出处
《甘肃农业大学学报》
CAS
CSCD
2004年第5期562-566,共5页
Journal of Gansu Agricultural University
基金
甘肃省农牧厅"基于网络的甘肃省草地蝗虫预测预报专家系统"课题(2001AA115250)部分内容
关键词
草地蝗虫
测报系统
研究现状
grasshoppers
predicting system
present resesrch condition
