Research and Development of Preceding-Evaluation System of Rural Drinking Water Safety Project

摘要：

The preceding-evaluation plays a crucial role in guiding construction. Preceding-evaluation system of rural drinking water safety project includes four main contents: opportunity evaluation, necessity evaluation, feasibility evalua-tion and decision evaluation. Using multi-turns specialist consultation method, the paper mainly studies the decision evaluation. Modular system structure is designed according to system function analysis and target analysis. Based on system database as the basic information support, preceding-evaluation system is developed by object-oriented method. The syetem includes the functions of project information storage, project estimation, economic analysis and decision evaluation, it can provide reference for planning, design and construction management of rural drinking water safety project.

关键词： rural drinking water safety preceding-evaluation system object-oriented method decision optimization

作者: Lian He Jilin Cheng

作者单位: Yangzhou University, Yangzhou, P. R. China

会议类型: 国际会议

会议名称: The 4th IFIP International on Computer and Computing Technologies in Agriculture and the 4th Symposium on Development of Rural Information(第四届国际计算机及计算机技术在农业中的应用研讨会暨第四届中国农业信息化发展论坛 CCTA 2010)

会议地点: 南昌

会议语种:英文

页码: 283-289

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）