基于半球形约束结合PLS的土壤重金属LIBS检测研究

余洋1，赵南京2*，孟德硕2，马明俊2，兰智高1

Detection Research of LIBS on Heavy metals in Soil Based on Hemispherical Constraint and PLS

YU Yang1， ZHAO Nan-jing2,MENG De-shuo2,MA Ming-jun2， LAN Zhi-gao1

量子电子学报 . 2019, (1): 87 -92 .