Open Access. Powered by Scholars. Published by Universities.®
University of Nebraska - Lincoln
Community and Regional Planning Program: Faculty Scholarly and Creative Activity
Articles 1 - 1 of 1
Full-Text Articles in Architecture
Evaluating The Vegetation Recovery In The Damage Area Of Wenchuan Earthquake Using Modis Data, Wei-Guo Jiang, Kai Jia, Jian-Jun Wu, Zhenghong Tang, Wen-Jie Wang, Xiao-Fu Liu
Evaluating The Vegetation Recovery In The Damage Area Of Wenchuan Earthquake Using Modis Data, Wei-Guo Jiang, Kai Jia, Jian-Jun Wu, Zhenghong Tang, Wen-Jie Wang, Xiao-Fu Liu
Community and Regional Planning Program: Faculty Scholarly and Creative Activity
The catastrophic 8.0 Richter magnitude earthquake that occurred on 12 May 2008 in Wenchuan, China caused extensive damage to vegetation due to widespread landslides and debris flows. In the past five years, the Chinese government has implemented a series of measures to restore the vegetation in the severely afflicted area. How is the vegetation recovering? It is necessary and important to evaluate the vegetation recovery effect in earthquake-stricken areas. Based on MODIS NDVI data from 2005 to 2013, the vegetation damage area was extracted by the quantified threshold detection method. The vegetation recovery rate after five years following the earthquake …