康小虎，男，汉族，1977年4月生，中共党员。工学博士，副教授，硕士研究生导师。2001年毕业于甘肃农业大学资源环境学院，获学士学位；2004年获甘肃农业大学硕士学位；2018年获兰州交通大学环境科学与工程专业博士学位。2004年参加工作至今，为生物工程系专任教师，主讲《基因工程》、《酶工程》《生物信息学》，两次荣获学院教学优秀奖。参与完成国家自然科学基金3项，主持甘肃省自然科学基金项目2项，甘肃省高等学校创新基金项目1项，兰州交通大学青年基金项目1项、教学改革项目3项。获兰州市科技进步二等奖一项，在国内外重要学术刊物上发表论文10余篇，参编教材一部。目前主要研究领域为环境微生物群落生态学。

近五年代表性论文(Representative Publications)：

1. Kang Xiao-Hu,Tian Yong-Qiang, Leng Yan, Wang Hui, Li Shi-Weng. Structural and functional changes in bacterial communities during sludge foaming in the sub-plateau MSTPs. Journal of Water Process Engineering. 2021, 41: 102047.

2. Kang Xiao-Hu, Leng Yan, Mafiana Macdonald O, Zeng Xiao-Ying, Li Shi-Weng. The seasonal changes of core bacterial community decide sewage purification in sub-plateau municipal sewage treatment plants. Bioprocess and Biosystems Engineering. 2020, 121: 231-241.

3. Kang Xiao-Hu, Wu Xiu-Kun, Wang Hui, Zeng Xiao-Ying, Leng Yan, Li Shi-Weng. Illumina sequencing reveals bacterial community shift and its role in a full-scale A2O sewage treatment process at low temperatures, Desalination and Water Treatment. 2018, 109: 193-204.

4. Mafiana, Ogorm Mafiana, Kang, Xiao-Hu, Leng, Yan, He Ling-Fang, Li Shi-Weng. Petroleum contamination significantly changes soil microbial communities in three oilfield locations in delta state, nigeria. Environmental Science and Pollution Research. 2021, 1-15.

5. Zeng Xiao-Ying, Li Shi-Weng, Leng Yan , Kang Xiao-Hu. Structural and functional responses of bacterial and fungal communities to multiple heavy metal exposure in arid loess. Science of The Total Environment. 2020, 20: 138081.

6. Li Shi-Weng, Zeng Xiao-Ying, Leng Yan, Feng Lin, Kang Xiao-Hu. Indole-3-butyric acid mediates antioxidative defense systems to promote adventitious rooting in mung bean seedlings under cadmium and drought stresses. Ecotoxicology and Environmental Safety, 2018, 161: 332-341.

7. 康小虎，冷艳，曾小英，李师翁. 污水处理活性污泥微生物群落研究进展. 环境科学与技术. 2020, 43(8): 36-40.

8. 康小虎，曾小英，李师翁. 乳制品工业废水生物处理工艺中微生物群落研究进展，生物学杂志. 2016, 33(6): 86-90.

9. 曾小英，代芳平，冷艳，康小虎，李师翁. 河西走廊三种生态型芦苇土壤中可培养链霉菌及其环境适应特征的研究. 干旱区资源与环境. 2019, 33(2): 164-167..