DISCUSSION ON SENSITIVITY EVALUATEION.OF GROUND-FISSURES IN XI' AN REGION WITH GIS
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Graphical Abstract
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Abstract
The ground-fissures is a natural disaster all of the world, and Geographic Information System(GIS)is a new subject for dealing with space information. The paper offers preliminary conception on sensitivity evaluation of earth-fissures in Xi'an region based on GIS, and establishes basic analytical models.
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