| 滑坡位移动态实时跟踪预测 |
| |
| 引用本文： | 余宏明,胡艳欣,滕伟福. 滑坡位移动态实时跟踪预测[J]. 地质科技情报, 2001, 20(2): 83-86 |
| |
| 作者姓名： | 余宏明 胡艳欣 滕伟福 |
| |
| 作者单位： | 中国地质大学工程学院,;中国地质大学工程学院,;中国地质大学工程学院, |
| |
| 基金项目： | 国家自然科学基金资助项目 ( 4 0 0 72 0 85) |
| |
| 摘 要： | 在滑坡动态观测数据时序系统建模理论方法基础上 ,采用限定记忆最小二乘递推法 ,提出滑坡位移动态跟踪预测问题 ,介绍了该方法的基本原理及预测步骤 ,通过实例的综合研究进一步证明了该动态跟踪预测方法的可行性 ,并达到一定的预测精度 ,可以对一定条件下的滑坡变形位移作出超前动态预测
|
| 关 键 词： | 滑坡 时间序列 动态跟踪模型 递推算法 |
| 文章编号： | 1000-7849(2001)02-0083-04 |
| 修稿时间： | 2000-12-08 |
DYNAMIC TRACING FOR PREDICTION OF THE LANDSLIDE DISPLACEMENT |
| |
| Yu Hongming Hu Yanxin Teng Weifu. DYNAMIC TRACING FOR PREDICTION OF THE LANDSLIDE DISPLACEMENT[J]. Geological Science and Technology Information, 2001, 20(2): 83-86 |
| |
| Authors: | Yu Hongming Hu Yanxin Teng Weifu |
| |
| Abstract: | By establishing a model with the method of landslide dynamical time serial theory,the authors of put forward the question of dynamic tracing prediction of the landslide displacement,predicting minimal quadratic multiplication reckon step by step.Also they,introduced the basic principle of this method and prediction steps,and studied the way of dynamical tracing prediction and its feasibility with the example.The example indicates that the prediction has some precision and the method can be used for some landslide distortion prediction under certain conditions. |
| |
| Keywords: | landslide time serial dynamical traced predict reckon step by step |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
