堤防质量探测资料多维灰色综合评估方法  

Multi-dimension gray evaluation method for detected data of hidden troubles in dikes

作　　者：石林珂[1] 冷元宝[2] 孙文怀[1] 毋光荣[3] 孙懿斐[1] 

机构地区：[1]华北水利水电学院,河南郑州450008 [2]水利部黄河水利科学研究院,河南郑州450003 [3]黄河水利委员会物探总队,河南郑州450003

出　　处：《水利水电科技进展》2004年第3期24-26,共3页Advances in Science and Technology of Water Resources

摘　　要：根据多维灰色系统综合评估理论 ,提出一套堤防隐患的评估方法 ,并编制了相应的计算机软件 .根据工程实际情况 ,确定了物探资料、土层性质、加固措施 3个影响堤防安全的主要因素及相应的评价指标体系和权系数 .用该方法对黄河下游某段堤防已探测到的隐患进行了综合评估 ,结果表明 ,在 2 0 3处堤防隐患中 ,有约 15 %的隐患危害程度比较严重 ,这与实际情况相符 .Based on the multi-dimension gray evaluation theory, a method for evaluating hidden troubles in dikes is put forward, and corresponding software for calcuation is compiled. According to the reality of the project, 3 main factors affecting the dike safety, i.e. the exploration data, soil properties, and enforcement measures, and a corresponding index system and weighted function for evaluation are determined. The method is applied to comprehensive evaluation of 203 hidden troubles, which have been found in a dike section on the lower Yellow River, and it is concluded that about 15% of the hidden troubles are serious, the result being in accordance with the reality.

关 键 词：多维灰色理论 堤防隐患 综合评估 

分 类 号：TV871[水利工程—水利水电工程]