The Precipitation Depth Distribution of Small Catchment-A case in South of Taiwan

摘要：

　　This study established the estimation method of rainfall distribution for small catchment.The Kriging method was introduced to establish the spatial distribution model of rainfall depth,where the cross validation is executed to verify the theoretical semi-variogram model.A field experiment with an area of 3.33ha was executed for nearly three years in southern Taiwan,and obtained the rainfall depth data from 167 rainfall events of 12 rainfall stations.After the statistical analysis,we found that the Gaussian model is suitable to establish the theoretical semi-variogram of rainfall depth,so as to estimate the rainfall depth of ungauged region.

关键词： Kriging method small catchment rainfall depth

作者: Chi Tang Ya-Lin Huang Yao-Ming Hong

作者单位: Department of Soil and Water Conservation,National Pingtung University of Science and Technology,Pin Department of Design for Sustainable Environment,MingDao University,No.369 Wen-Hua Road,Peetow,Chang

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 606-609

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）