KMS Institute of Mountain Hazards and Environment,CAS
滑坡运动趋势的定量描述 | |
Alternative Title | QUANTITVE DESCRIPION OF SLIDE MOTION TENDENCY |
Language | 中文 |
刘水1; 孙恩智1 | |
1989-10 | |
Source Publication | 一九八七年全国滑坡学术讨论会滑坡论文选集 |
Author of Source | 《滑坡论文选集》编辑委员会 ; 中国科学院成都山地灾害与环境研究所 |
Pages | 340-346 |
meeting | 一九八七年全国滑坡学术讨论会 |
Conference Date | 1987-10-21~25 |
Conference Place | 成都 |
Country | 中国 |
Publication Place | 成都 |
Publisher | 四川科学技术出版社 |
Contribution Rank | 2 |
Abstract | 本文给出了对滑坡运动趋势定量描述的方法。考虑到滑坡随时都将受到外界各种因素的影响,故将其运动特征用一个线性动态系统——具有随机初始状态,并带有随机动态干扰的状态方程和观测方程,并用卡曼滤波的方法进行动态估计。 |
Other Abstract | A method is proposed to describe quantitatively the moving tendence of slide. Considering the slide is influenced at any time by various physical factors, the moving characteristics can by described by a linean dynamic system which consis of state equation with a random initial state vector and niose vector as well as observation equation. The Kalman filtering techniqe is used for the estimation of the state vector. |
Keyword | 滑坡 动力学 |
Subject Area | 工程测量技术 ; 灾害学 |
ISBN | 7-5361594-X |
Indexed By | 其他 |
Document Type | 会议论文 |
Identifier | http://ir.imde.ac.cn/handle/131551/26589 |
Collection | 成都山地所知识仓储(2009年以前) |
Corresponding Author | 刘水 |
Affiliation | 1.西南交通大学; 2.中国科学院成都山地灾害与环境研究所 |
Recommended Citation GB/T 7714 | 刘水,孙恩智. 滑坡运动趋势的定量描述[C]//《滑坡论文选集》编辑委员会, 中国科学院成都山地灾害与环境研究所. 成都:四川科学技术出版社,1989:340-346. |
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File Name/Size | DocType | Version | Access | License | ||
孙恩智(第二作者):滑坡运动趋势的定量描(547KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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