Statistic Analysis on Groove Gradient of Debris Flow

WANG Jing yi; CHEN Xiao qing

您当前的位置：

首页 >

文章列表页 >

Statistic Analysis on Groove Gradient of Debris Flow

- Statistic Analysis on Groove Gradient of Debris Flow
- Bulletin of Soiland Water Conservation Vol. 21, Issue 2, Pages: 28-30(2002)
- 作者机构：
  
  1. 唐山师范学院,河北,唐山,063000
  2. 中国科学院成都山地灾害与环境研究所,四川,成都,610041
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2002
- 稿件说明：
移动端阅览
WANG Jing yi, CHEN Xiao qing. Statistic Analysis on Groove Gradient of Debris Flow[J]. Bulletin of Soiland Water Conservation, 2002, 21(2): 28-30.
DOI：

WANG Jing yi, CHEN Xiao qing. Statistic Analysis on Groove Gradient of Debris Flow[J]. Bulletin of Soiland Water Conservation, 2002, 21(2): 28-30. DOI：

摘要

利用大型统计处理软件SPSS探讨泥石流沟沟床比降的特点。对随机抽取的1000条泥石流沟的原始数据，给出沟床比降的基本参数及置信区间，确定沟床比降服从对数正态分布。分析了沟床比降与其它因素的关系，建立沟床比降与切割度的一元线性回归方程。

Abstract

SPSS 10.0 for Windows is a large scale statistics software. On the base of this software

the characteristics of groove gradient are discussed

and the relationships between groove gradient and other parameters of debris flow drainage area is analyzed. Especially

the single variable linear regression equation between groove gradient and degree of cutting is set up.

关键词

Keywords

references

Views

1374

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Identification method for large wood in small watershed channels based on segment anything model

Disaster reduction effects evaluation of debris-flow check dam on village buildings——A case study at Heishui gully of Pingwu County， Sichan Province

Effects of material composition in construction waste sites on debris flow disasters induced by heavy rainfall

Mechanism of watershed environmental degradation impacts on debris flows along mountainous railway

Debris Flow in Lijia Gully and New City Construction of Fengjie County in Three Gorges Reservoir Area

Related Author

Liu Haitao

Chen Jiangang

Tao Ziqin

Li Dandan

Wang Jinshui

Wang Chenyuan

Wang Jinshui

Related Institution

Key Laboratory of Mountain Hazards and Engineering Resilience，Institute of Mountain Hazards and Environment， Chinese Academy of Sciences

University of Chinese Academy of Sciences

Institute of Mountain Hazards and Environment， Chinese Academy of Sciences

Zijin School of Geology and Mining， Fuzhou University

Key Laboratory of Geohazard

⁰