Experimental Research of Air Negative Oxygen Ion and Their Affecting Factors in Different Ecological Functional Areas of Beijing
YUAN Xiangyang
SUN Yingxue
TIAN Yuan
YANG Tiantian
LEI Jing
Keywords：functional areasnegative air ionaffecting factorsair qualityBeijing
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)