基于数学模型预测森林病虫害的研究进展
Research Progress on Forecasting Forest Diseases and Pests Based on Mathematical Model
唐国栋 1高永 1汪季 1贾旭 1梁超 1孙晓瑞1
作者信息
- 1. 内蒙古农业大学沙漠治理学院,内蒙古呼和浩特010011
- 折叠
摘要
阐述了我国森林病虫害预测预报的发展历程,介绍了近年来非线性模型和线性非线性组合模型在森林病虫害预测中的应用现状,综述了组合模型的建模方法、支持向量机回归原理及应用现状,总结了目前森林病虫害预测预报中存在的问题,并展望了其今后的发展趋势.
Abstract
The development history of forecasting forest diseases and pests in China was expounded.The application status of nonlinearity and linearity-nonlinearity models in recent years was introduced.And the modeling methods of combined model,the regression principle and application status of support vector machine were reviewed.And the existing problems in current forecast of forest diseases and pests were summarized.Finally,its developed trend in the future was forecasted.
关键词
森林病虫害/预测预报/非线性模型/支持向量机/组合模型Key words
Forest diseases and pests/Forecast/Nonlinearity model/Support vector machine/Combined model引用本文复制引用
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据