Vol.4 No.2 (April 2014)
Study on Control Method of Geological
Disasters in Fushun Mine Area
In order to effectively control the mining damage of Fushun west open-pit mine area and prolong the service life of the genset which is located on the northern slope of the Fushun west open-pit mine area, the monitoring data of deformation in west open-pit mine area were analyzed, and detailed survey and experiment on the geologic conditions in power plant were carried out, which can help understand main controlling factors related to the destruction of the foundation, such as, geological structure and characteristics. By technical comparison, we use static pressure grouting method to reinforce the faults and structures. For the reasonable utilization of resources and waste, we add gypsum and fly ash (power plant waste) by a certain proportion, which will form a new grouting material for grouting. By using this new material, we can control F1A fault zone and building foundation, which will contribute to saving project cost and controlling the deformation and failure of the plant effectively.
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