边坡稳定性类比评价的定量实现

陈新民; 罗国煜; 夏佳

边坡稳定性类比评价的定量实现

1.
南京大学地球科学系,南京210093;
2.
南京建筑工程学院土木工程系,南京210009

详细信息

作者简介:
陈新民(1962-),男,副教授,主要从事工程地质和岩土工程的教学与研究工作。

中图分类号: TU457
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- 被引次数: 0
出版历程
- 收稿日期: 1999-08-10
- 修回日期: 1999-04-20
- 刊出日期: 2000-04-22

QUANTIVATIVE ANALOGUE EVALUATION OF SLOPE STABILITY

1.
Department of Geoscience, Nanjing University, Nanjing 210093;
2.
Nanjing Institute of Architecture and Civil Engineering, Nanjing 210009

摘要

摘要: 岩土边坡是一个受多因素影响、随时空变异的动态系统 ,它具有数据有限、不确定和没有原型等特点 ,因此 ,已有成功经验知识的运用在边坡稳定性评价中具有重要的意义。本文基于类比推理和灰色系统理论 ,提出了一种定量开发利用经验知识的新方法 ,并将其成功地应用于边坡稳定性分析和评价。结果表明 ,在运用经验知识方面 ,该法与目前广泛使用的神经网络方法有异曲同工之妙。此外 ,本文所提出的方法还具有简单、方便和实用等许多优点。
- 边坡稳定性 /
- 灰色系统理论 /
- 类比推理 /
- 相似度
Abstract: Slope is dynamic system affected by many factors and varies with time and in space. It is charactertized by limited data, instability, and without prototype, etc. Thus, use of the existing experience and knowledge is very important in slope stability analysis. A new approach to slope stability analysis and evaluation, using the existing knowledge, is presented in this paper based on the gray system and analogue. It has been shown from examples that the method provided here is simple and practical.
- Slope stability /
- Gray system analysis /
- Analogue /
- Similarity

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参考文献(1)

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