Dr Jun Zhu obtained his Bachelor’s degree in Shangdong Mining Institue in 1999, where he majored in Engineering Surveying. After receiving his degree, he then worked as a technician in Shandong Mechanical engineering co., LTD. Dr Jun Zhu obtained his Master’s degree in Southwest Jiaotong University in 2003, where he majored in Geodesy and Survey Engineering. He obtained his PhD degree in Chinese Academy of Sciences in 2006, where he majored in Cartography and Geographic information system.