Calibration of Soil Electromagnetic Conductivity in Inverted Salinity Profiles with an Integration M

• 作 者: YAO Rong-Jian YANG Jin-Song LI
• 机 构: InstituteofSoilScience
• 出 处: 土壤圈：英文版
• 发表日期: 2007年2期
• 关键词: 校准方法 土壤 电导率 盐分 coastal saline soils electromagnetic conductivity exponential d
• 基金项目: Project supported by the Knowledge Innovation Program of the Chinese Academy of Sciences （No. KZCX2-YW-406-3） and the National Key Basic Research Support Foundation （NKBRSF） of China （No. 2005CB121108

<正>Various calibration methods have been propounded to determine profiles of apparent bulk soil electrical conductivity (ECa) and soil electrical conductivity of a saturated soil paste extract (ECe) or a 1:5 soil water extract (EC1:5) using an elect