摘要
针对建设项目中国民经济的间接效益费用难以确定的问题,建立了一些量化模型和无形效果的描述模型;在风险分析中,采用了多因素敏感性分析和随机概率模拟分析模型;将模型应用于新疆察布查尔县伊犁河灌区节水改造工程的经济评价实践中,得出了比较符合实际的经济评价结果。
Aimed at the national indirect benefit cost of construction project which is difficult to be determined,a number of quantitative models and describing models for invisible effects are established here.In risk analysis,the multivariate sensitivity analysis model and random probabilistic simulation model are used.Finally,the models are applied in the economic assessment for the water-saving reconstruction project in Qapqal County of Xinjiang Yili River Irrigation District,obtaining better results.
出处
《水利与建筑工程学报》
2011年第3期110-112,共3页
Journal of Water Resources and Architectural Engineering
关键词
量化描述模型
概率模型
间接效益费用
国民经济评价
quantitative description model
probability model
indirect benefit cost
national economic evaluation