基于可变集的边坡实测性态动态评价方法及系统研发  

Development of A Variable Sets-based Method and System for Dynamic Evaluation of Slope's Observed Behavior

作　　者：张社荣[1] 张峰华[1] 撒文奇[1] 杜成波[1] 薛烈 

机构地区：[1]天津大学水利工程仿真与安全国家重点实验室

出　　处：《中国安全科学学报》2013年第12期132-138,共7页China Safety Science Journal

基　　金：国家创新研究群体科学基金资助(51021004);水利工程仿真与安全国家重点实验室开放基金资助;天津市应用基础与前沿技术研究计划项目(13JCYBJC19400)

摘　　要：为快速准确地动态跟踪分析边坡施工和运行中的实测性态,基于可变集理论,考虑到评价体系、评价标准、指标权重等要素的动态性,提出边坡实测性态动态评价方法,并运用C#.Net编程语言开发评价系统。将该系统应用于某水电站边坡工程施工期实测性态动态评价中。结果表明,该边坡在2013年4月整体状态稳定,主要不安全区域是D监测断面区域,边坡实测性态在2012年4月—2013年4月一直处于持续的波动性量变过程;评价结果与该边坡实际状况相符。In order to make a fast, accurate and dynamic tracing analysis of slope~ observed behavior in the process of its construction and operation rapidly and accurately, the dynamic evaluation method was worked out based on variable sets and consideration of the dynamic features of elements involved, such as the evaluation system, the evaluation standard and the weights of indexes. A dynamic evaluation system of slope＇s observed behavior was developed by C#. Net. A dynamic evaluation of slope~ observed behavior in a certain hydropower station project during construction was made using the system. The evaluation results show that the slope was overall stable in April 2013, the main unsafe area was the D monitoring cross sec- tion, and the slope ~ observed behavior was in continuous volatile quantitative change process from April 2012 to April 2013, which are in conformitv with the ~,~tn^l ~;t,,~t;,~,, ,,r d,~n~

关 键 词：边坡 实测性态 动态综合评价 可变集 系统开发 

分 类 号：X913.4[环境科学与工程—安全科学]