云南省镇雄县土壤重金属污染及潜在生态风险评估

周亚龙, 郭志娟, 王成文, 陈杰, 彭敏, 成杭新

Assessment of heavy metal pollution and potential ecological risks of soils in Zhenxiong County,Yunnan Province

Ya-Long ZHOU, Zhi-Juan GUO, Cheng-Wen WANG, Jie CHEN, Min PENG, Hang-Xin CHENG

图4 调查区土壤潜在生态危害指数评价

Fig.4 Evaluation map of soil potential ecological hazard index in study area