Title :
The application of remote sensing technique and AHP-fuzzy method in comprehensive analysis and assessment for regional stability of Chongqing City, China
Author_Institution :
Aero-geophysical Survey & Remote Sensing Center, Minist. of Land & Resource of China, Beijing, China
Abstract :
Regional stability is an important factor to engineering construction. The paper, taking the TM image as a main information source, combining with the AHP-fuzzy method, comprehensively analyses the regional geological environmental conditions of Chongqing municipality. The results show that the stable region accounts for 72.24% of total area, the less stable region and the unstable region 27.76%. This means that Chongqing city is basically in a good condition of regional stability. This reasonable result can provide references for regional planning of mid and long range planning, selecting sites for important projects and immigrants in Chongqing city
Keywords :
faulting; fuzzy set theory; geophysical signal processing; image recognition; terrain mapping; town and country planning; AHP; AHP-fuzzy method; China; Chongqing city; TM image; fuzzy method; immigrants; long range planning; mid-range planning; regional planning; regional stability; remote sensing; stable region; unstable region; Cities and towns; Convolution; Data mining; Geology; Image analysis; Image color analysis; Remote sensing; Stability; Stress; Veins;
Conference_Titel :
Info-tech and Info-net, 2001. Proceedings. ICII 2001 - Beijing. 2001 International Conferences on
Conference_Location :
Beijing
Print_ISBN :
0-7803-7010-4
DOI :
10.1109/ICII.2001.982739
