TY - Journal of Changjiang River Scientific Research Institute A1 - XU Tai, E Chong-yi T1 - Enrichment Characteristics and Potential Ecological Risks of Heavy Metalsin Alpine Swamp Meadows Soils in the Southern Piedmont of Qilian Mountains Y1 - 2023-05-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 70 EP - 76 VL - 40 IS - 5 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20211229 ER -