YANG Mei-ling, LI Tong-sheng, MI Wen-bao, et al. Ecological Fragile Assessment and Regional Development Model in Restrict Development Area of Ningxia Hui Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2014, 33(4): 236-242.
DOI:
YANG Mei-ling, LI Tong-sheng, MI Wen-bao, et al. Ecological Fragile Assessment and Regional Development Model in Restrict Development Area of Ningxia Hui Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2014, 33(4): 236-242. DOI: 10.13961/j.cnki.stbctb.2014.04.060.
Ecological Fragile Assessment and Regional Development Model in Restrict Development Area of Ningxia Hui Autonomous Region
ecological resilience were selected to evaluate the ecological vulnerability of the restrict development area in Ningxia Hui Autonomous Region
and the development model that suitable for the region was explored. The ecological vulnerability assessment results showed that the ecological vulnerability in the study area is divided into extremely fragile
highly fragile
moderate fragile
fragile
of which
extremely fragile areas covers 51.76% of the total area
highly fragile areas covers 21.15%
moderately fragile areas covers 15.56%
low fragile areas covers 11.52%. For practical ecological fragile in the study area
five regional development model were presented as follows: ecological compensation as the main way