1. Jiang, H. (2020). Analysis of Toxic and Hazardous Substances Before Working in Confined Spaces. Res. Contemp. Chem. Ind., 119–120.
2. Design of ventilation scheme for confined spaces;Dai;China Shipbuild.,2012
3. Ventilation method for oil tank maintenance project;Li;Pet. Eng. Constr.,2004
4. Methane leakage simulation in confined space;Li;J. Bengbu Univ.,2022
5. Numerical simulation of ventilation and protection technology for confined space in municipal heating;Tan;J. Harbin Inst. Technol.,2017