A joint realization method of honeycomb mining and strategic oil storage

Abstract

The invention discloses a joint implementation method for honeycomb type mining and strategic oil storage. The joint implementation method comprises the steps that (1) an ore body is divided into mining middle sections in the elevation of the ore body, each of the mining middle sections is divided into panels in the ore body trend, and each of the panels is divided into narrow mining fields and wide mining fields; (2) the upper portions of the panels are provided with an upper roadway, and the lower portions of the panels are provided with a lower roadway; (3) the mining fields in the panels are subjected to mining, specifically, the narrow mining fields are filled after back production, oil storage pipelines are erected after the back production of the wide mining fields, and then fillingis carried out; (4) the narrow mining fields at junctions between the panels are subjected to the mining; (5) the mining is finished, an input oil pipe is distributed in the upper portions of the panels, and the input oil pipe is connected with the upper portions of the oil storage pipelines; an output oil pipe is distributed in the lower portions of the panels, and the output oil pipe is connected with the lower portions of the oil storage pipelines; and (6) oil is input from the input oil pipe, stored in the oil storage pipelines and output through the output oil pipe, and the mining and the strategic oil storage are jointly implemented. According to the joint implementation method for the honeycomb type mining and strategic oil storage, the mine goaf is turned into wealth, and the mining cost and the oil strategic storage investment are reduced.

Description

technical field [0001] The invention relates to a method for realizing underground mining and strategic oil storage, in particular to a combined method for realizing honeycomb mining and strategic oil storage, belonging to the fields of mining and oil storage, and applicable to engineering technology research in the fields of mining and oil storage. Background technique [0002] With the sustained and rapid economic development, my country's demand for resources and energy continues to rise. Mineral resources and petroleum are the lifeblood of the continuous development of the national economy. However, mineral resources and petroleum are non-renewable resources. In terms of resources, how to improve the recovery rate of mineral resources is one of the main goals to be achieved in mining, and the second is how to reduce mining costs as much as possible on the premise of ensuring mining safety. [0003] As far as oil is concerned, my country is a country relatively short of oi...

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Problems solved by technology

[0005] At present, there are few technical researches on using the goaf formed in the mining process as the strategic petroleum reserve space in China. The main reason is that the goaf formed by underground mines has joints and cracks, and the groundwater is difficult to control. The goaf is directly used as Strategic oil storage space is used to store oil, which will mix oil and water, reduce the quality of oil, and pollute the surrounding environment

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