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滑坡运动趋势的定量描述
Alternative TitleQUANTITVE 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
Pages340-346
meeting一九八七年全国滑坡学术讨论会
Conference Date1987-10-21~25
Conference Place成都
Country中国
Publication Place成都
Publisher四川科学技术出版社
Contribution Rank2
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 AbstractA 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
ISBN7-5361594-X
Indexed By其他
Document Type会议论文
Identifierhttp://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
Affiliation1.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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