基于GIS边坡稳定三维极限平衡方法的开发及应用

被引：38

作者：

谢谟文 ^{[1
]}

蔡美峰 ^{[1
]}

江崎哲郎 ^{[2
]}

机构：

[1] 北京科技大学

[2] 九州大学环境系统研究中心

来源：

岩土力学 | 2006年 / 01期

关键词：

边坡三维稳定; 极限平衡法; GIS; 栅格柱体单元; COM;

D O I：

10.16285/j.rsm.2006.01.023

中图分类号：

TU43 [土力学];

学科分类号：

0801 ; 080104 ; 0815 ;

摘要：

由于GIS强大的功能从一般的数据存储到复杂的空间分析及图形显示,在岩土工程分析中亦必将成为一个常用工具。本文研究基于GIS栅格数据和4个边坡稳定三维极限平衡模型,开发了一个GIS扩展模块用于边坡三维安全系数计算。考题和实例计算表明了该模块的正确性和便利性。

引用

页码：117 / 122

页数：6

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