1. College of Horticulture and Landscape Architecture, Fujian Vocational College of Agriculture, Fuzhou, China
2. College of Transportation and Civil Engineering, Fujian Agriculture and Forestry University, Fuzhou, China
3. Fujian Guodian Commissioning Institute Co. Ltd, Fuzhou, China
4. Fujian Provincial Expressway Datong Testing Co. Ltd, Fuzhou, China