摘要
以《水利建设项目经济评价规范（ＳＤ７２—９４）》为依据，在提出净效益、投资回收年、效益费用以及内部回收率等４项经济分析的数学模型的基础上，运用计算机为手段，建立了经济分析的计算机程序。经分析，认为该系统具备了科学、规范、迅速等特点，建议大面积推广应用。
According to “Economic Evaluation Standard of Water Conservancy Construction(SD72-94)”,basing on mathematic model of economical analysis for net benefit, investment returning year, ratios of benefit and cost as well as internal returning rate,the computer program of economical analysis has set up by means of computer.The computer system has the characteristics of science,standard and rapidity,it should be popularized in a large area.
出处
《水土保持通报》
CSCD
北大核心
1998年第2期85-88,共4页
Bulletin of Soil and Water Conservation
关键词
水土保持
经济分析
评价规范
计算机系统
soil and water conservation
economic analysis
evaluation standard
computer system
