Rainfall Erosivity Characteristics and Daily Rainfall Erosivity Model of Soil and Water Conservation Monitoring Station in Small Cucumber Park in Yuanmou County

LI Xue-kui; WANG Zhi-yong; HE Jian-xiong

您当前的位置：

首页 >

文章列表页 >

Rainfall Erosivity Characteristics and Daily Rainfall Erosivity Model of Soil and Water Conservation Monitoring Station in Small Cucumber Park in Yuanmou County

- Rainfall Erosivity Characteristics and Daily Rainfall Erosivity Model of Soil and Water Conservation Monitoring Station in Small Cucumber Park in Yuanmou County
- Bulletin of Soiland Water Conservation Vol. 28, Issue 2, Pages: 43-46(2009)
- 作者机构：
  
  云南省水文水资源局楚雄分局水土保持生态环境研究室,云南,楚雄,675000
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2009
- 稿件说明：
移动端阅览
LI Xue-kui, WANG Zhi-yong, HE Jian-xiong. Rainfall Erosivity Characteristics and Daily Rainfall Erosivity Model of Soil and Water Conservation Monitoring Station in Small Cucumber Park in Yuanmou County[J]. Bulletin of Soiland Water Conservation, 2009, 28(2): 43-46.
DOI：

LI Xue-kui, WANG Zhi-yong, HE Jian-xiong. Rainfall Erosivity Characteristics and Daily Rainfall Erosivity Model of Soil and Water Conservation Monitoring Station in Small Cucumber Park in Yuanmou County[J]. Bulletin of Soiland Water Conservation, 2009, 28(2): 43-46. DOI：

摘要

以元谋县小黄瓜园水土保持监测站1991—2005年的降雨过程资料为基础

分析该地区降雨侵蚀力季节、年际分布特征

并建立起了-个基于日降雨量的降雨侵蚀力初步预测模型。分析结果表明

该监测站区域内的降雨侵蚀力集中分布在6—9月

高峰值出现在7月

年降雨侵蚀力主要集中在几次降雨过程中

不同年份的降雨侵蚀力差异很大

其值相差近2.6倍以上;本文所论及的日降雨侵蚀力预测模型

经回归分析后

具有-定的显著性

对以后在该区域内进行水土保持研究具有-定的参考价值。

Abstract

The article analyzed the seasonal and annual distribution of rainfall erosivity using the data of rainfall collected in Small Cucumber Park Soil and Water Conservation Monitoring Station of Yuanmou County since the 1990s， and established a preliminary prediction model based on the daily rainfall erosion. The re- sults indicated that:the rainfall erosivity in the monitoring station mainly distributed in June to September.the peak appears in July

commonly annual rainfall erosion concentrated in several rainfalls，the rainfall erosivity between different years varied wildly

the great difference between the values is about 2. 6 times. We constructed a prediction model of the daily rainfall erosivity and testified that it is significant after regression analysis checking，which may be useful as a reference to the study of soil and water conservation in this region in the future.

关键词

Keywords

references

Views

1467

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Spatiotemporal Variability of Rainfall Erosivity in Jialing River Basin

Spatial Variation of Rainfall Erosivity in Xinjiang Uygur Autonomous Region from 1981 to 2018

Spatiotemporal variation of rainfall erosivity in Yulin City of Shaanxi Province during 1991—2023

Effects of rainfall characteristics on runoff and sediment yield under different land use types in typical small watershed of Jialing River

Spatiotemporal distribution and variation of rainfall erosivity in hilly and gully areas of Loess Plateau

Related Author

DUAN Wen-ming

MU Xing-min

WANG Fei

ZHAO Guang-ju

GAO Peng

Yilihamu·

Yimamu

Guo Rui

Related Institution

Institute of Soil and Water Conservation, Northwest A & F University, Yangling

Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling

General Station of Soil and Water Conservation and Ecological Environment Monitoring of Xinjiang

Shaanxi Yellow River Planning Design Research Co.， Ltd.

Suide Water and Soil Conservation Scientific Experimental Station， Suide Administration and Supervision;Bureau of Soil and Water Conservation of the Yellow River

⁰