长江科学院院报 ›› 2006, Vol. 23 ›› Issue (5): 48-51.

• 防洪减灾 • 上一篇    下一篇

基于GIS的层次分析法在蓄滞洪区启用次序决策中的应用

 李传哲, 于福亮, 刘佳, 严登华, 鲍卫锋, 尹吉国   

  • 出版日期:2006-10-01 发布日期:2012-03-05

Application of GIS Analytic Hierarchy Process for Deciding Operation Sequence of Flood Detention Zones

 LI  Chuan-Zhe, YU  Fu-Liang, LIU  Jia, YAN  Deng-Hua, BAO  Wei-Feng, YIN  Ji-Guo   

  • Online:2006-10-01 Published:2012-03-05

摘要: 蓄滞洪区启用次序问题涉及很多定量指标与定性指标,属于半结构化问题。建立蓄滞洪区评价指标体系,应用层次分析法给出各评价指标的权重值,并综合利用GIS技术和层次分析法确定评价矩阵,最后进行实例研究,为蓄滞洪区的启用提供理论基础和决策依据,同时也为解决半结构问题提供有效途径。

Abstract: The operation sequence of flood storage zones involves many qualitative and quantitative indexes. It belongs to a kind of semi - structure decision - making problem. An evaluation index system is established and theweight of each index calculated. A judgment matrix is found by using GIS technology and the analytic hierarchy process. And an illustration is given in the paper. This method provides a theoretic basis for evaluating the operation sequence of flood detention zones. 