Types of Geologie Disasters for Long Distance Transmission Pipelines as well as Prevention-control Measures and Prediction Techniques

This paper summarizes in detail the types of geologie disasters and the mechanism causing the disasters for domestic long distance transmission pipelines. It discusses the effect of geologie disaster on pipeline safety associated with practical examples, and points out respectively the different pro-tection measures according to disaster forming characteristics, evolvement and affected factors. At last, in order to prevent the loss caused by potential geologie disaster, the paper brings forward the method to predict the geologie disaster in combination with the characteristic of cooperative multi -subjects of pipeline safety management.