期刊论文

Li, P.(lipingping@ujs.edu.cn)

中文

农业机械学报

1000-1298

2011

42

5

203-207

10.3969/j.issn.1000-1298.2011.05.039

国家自然科学基金资助项目（30771259） 江苏省科技支撑计划资助项目（BE2010347） 江苏省高校基础研究重大项目（08KJA210001） 江苏大学人才启动基金资助项目（06JDG038）

本校为其他机构

通过建立温室投资风险效益评估指标体系,利用修正层次分析法建立各因素之间的权重,采用D-S证据理论方法建立温室投资风险效益评估模型,并开发温室投资风险效益评估专家系统。系统可通过不同专家进行评估,再进行温室投资方案的综合评估,为温室投资者选择合适的温室结构类型提供参考依据。

In order to analyze the risk-benefit assessment for greenhouse investment, risk-benefit assessment index system for greenhouse investment was established, and the weight of the factors was determined by using revised analytic hierarchy process. The risk-benefit assessment model of greenhouse investment was established based on D-S evidence theory. Expert system for risk-benefit assessment of greenhouse investment was developed. By means of the expert system, each expert can give the assessment for every program, and then the system assesses the risk-benefit comprehensively according to the ide...