摘要
概述了有害生物风险分析的概念、必要性、生物学基础和一般程序 ;论述了生态气候图、农业气候相似距库、生态气候评价的分析模型、地理信息系统、专家系统、基于定性分析与定量估算相结合的数学模型等有害生物风险分析技术的原理和特点 ;认为应用网络技术 ,建立基于分布式计算的全球入侵物种风险评价数据体系 ,可有效提高风险评价的速度和准确性。
For pest risk assessment,there are a huge variety of methods,which are summarized and compared with their concept,necessity,biological foundation and assessing procedure.The principles of several pest risk assessment methods,such as bioclimatograph,agriculture climate analogies distance,CLIMEX,GIS,expert system,math model,software and internet,are expounded,and their advantages in risk analyzing are compared.It is concluded that the internet technology can improve velocity and veracity of the pest risk assessment with the help of the Java RMI-technology-based global pest risk analysis system.
出处
《农村生态环境》
CSSCI
CSCD
北大核心
2004年第1期69-72,共4页
Rural Eco-Environment
基金
国家 973项目 ( 2 0 0 2CB1 1 1 40 5 )
