REN Zizhen

Engineering Surveying, Deformation Monitoring,Lidar Data Processing.

Lecturer for Geodesy and Surveying Engineering at the Southwest Jiaotong University

Connect:

SWJTU XIPU Campus Building 4 Room 4143

email:373243499@qq.com

Education:

B.S. Aerial Photogrammetry and Remote Sensing, Southwest Jiaotong University, China 1993.

Ph.D. Geodesy and Surveying Engineering, Southwest Jiaotong University, China 2009.

Experience

Work in China Railway Erju Group Corporation, 1993-2002.

Lecturer at the Faculty of Geosciences and Environmental Engineering at the Southwest Jiaotong University since Sept. 2009.

Research Interests

Since 2008, several foundation pit monitoring projects have been carried out successively, including horizontal displacement monitoring, vertical displacement monitoring, and some stress-strain monitoring,Therefore, I am interested in the deformation monitoring method and data processing of the project. On the other hand, during my doctoral study, I have been devoted to the research of LIDAR data processing and completed relevant papers. In the follow-up work, I will continue the research in this aspect.

Selected publication:

Zizhen Ren, Minyi Cen, etc. Filtering method of LIDAR data based on contours [J]. Journal of Remote Sensing, 2009

Zizhen Ren, Minyi Cen, etc. Building Extraction from LIDAR Data Based on Shape Analysis of Contours [J]. Journal of Southwest Jiaotong University,2009, 44(1)

Ren Zizhen , Zhou Guoqing, Cen Minyi , Zhang Tonggang, et al (2008). A Novel Method for Extracting Building from LIDAR Data - Fc-S method. International Archives of the Pototgrammetry, Remote sesing and Spatial Information Sciences (IAPRS), 37(1)283-289