作者单位:Li Hui,Bai Hao,Zong Yanbing,Cheng Xiangli,Li Yu(School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083)李辉,白皓,宗燕兵,程相利,李宇(北京科技大学冶金与生态工程学院生态系,北京100083)Cang Daqiang(School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083 ; Key Laboratory of Ecology and Circulating Metallurgy, National Ministry of Education, Beijing 100083)苍大强(北京科技大学冶金与生态工程学院生态系,北京100083;教育部生态与循环冶金重点实验室,北京100083)