基于可拓学的混凝土坝健康综合诊断方法研究
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摘要
混凝土坝健康综合诊断是一个多层次、多项目的复杂递归分析问题。可拓学理论可以定量地描述事物内部结构以及外部的各种关系,通过可拓学理论,可以将影响大坝结构健康的各种定量和定性的因素有机地结合起来。介绍了一种基于可拓学的混凝土坝健康综合诊断的模型,结合混凝土坝多个测点、不同项目监测资料和其他检测与设计施工信息,利用该模型对混凝土坝整体结构进行分析和诊断,确定大坝的健康状况。
The health comprehensive diagnosis for concrete dam is a multi-level, multi-project complex recursive analysis problem. The extension theory can quantitatively describe the internal structure and external relationships of object. Based on extension theory, a variety of quantitative and qualitative factors affecting dam structure health can be organically combined. A comprehensive health diagnosis model for concrete dam based on extension theory is established, and used to analyze and diagnose the overall structure of concrete dam and determine the health of dam based on different monitoring data, testing data and design and construction information.
The health comprehensive diagnosis for concrete dam is a multi-level, multi-project complex recursive analysis problem. The extension theory can quantitatively describe the internal structure and external relationships of object. Based on extension theory, a variety of quantitative and qualitative factors affecting dam structure health can be organically combined. A comprehensive health diagnosis model for concrete dam based on extension theory is established, and used to analyze and diagnose the overall structure of concrete dam and determine the health of dam based on different monitoring data, testing data and design and construction information.
引文
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[3]邓志秋.基于可拓评价方法的基坑安全相关评价问题研究[D].杭州:浙江大学,2008.
[4]胡宝清,王孝礼,何娟娟.区间上的可拓集及其关联函数[J].广东工业大学学报,2000,17(2):101-104.
[5]苏怀智,吴中如,顾冲时.大坝工作性态的模糊可拓评估模型及应用[J].岩土力学,2006,27(12):2115-2121.
[6]蒋小军.可拓学理论在地基土评价中的应用[D].上海:同济大学,2007.
[7]河海大学,新安江水电厂.新安江水电厂大坝原型观测资料及结构正反分析报告[R].南京:河海大学,2000.
[8]汪培庄.模糊集与随机集落影[M].北京:北京师范大学出版社,1985.
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