灌溉排水学报2013，Vol.32Issue(4)：135-137,144,4.DOI:10.7631/j.issn.1672-3317.2013.04.034
大地电导率仪EM38-MK2数据分析与应用拓展研究
Study on the Data Analysis and Application of Handheld Geonics EM38-MK2
摘要
Abstract
Apparent conductivities of 0.75 m in horizontal and vertical were measured using EM38-MK2,and the differences between horizontal and vertical data were analyzed.The results showed that vertical /E was higher 18 mS/m than horizontalΔE,and there was a sigfinicant linear correlation.It was recommended that the average of the data in 0.75 m should be used to build regession model and the optimal model should be choosed by the comparison of different models.关键词
EM38-MK2/0.75m表观电导率/差异性/回归模型Key words
EM38-MK2/ apparent conductivity on 0.75 m/ differectiation/ regression model分类
农业科技引用本文复制引用
孙运朋,张振华,陈小兵,吴从稳,姚荣江,颜坤,张立华..大地电导率仪EM38-MK2数据分析与应用拓展研究[J].灌溉排水学报,2013,32(4):135-137,144,4.基金项目
公益性行业(农业)科研专项经费项目(200903001) （农业）
海洋公益性行业科研专项(201105020) （201105020）
黄河三角洲生态环境重点实验室项目(2008KFJJ03) （2008KFJJ03）
国家自然科学基金项目(41271236) （41271236）
国家高技术研究发展计划(863计划)(2011AA1005A4) （863计划）
