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Study on Fuxin Mine Area Coal Bed Methane Extraction and Utilization of Large-scale Building Program

Author: HuoHong
Tutor: LiuJian
School: Liaoning Technical University
Course: Safety Technology and Engineering
Keywords: Fuxin Mining Area Coal Bed Methane Extraction Utilization Large-scale
CLC: TD712.6
Type: Master's thesis
Year: 2011
Downloads: 101
Quote: 0
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Abstract


This paper analyzes the use of domestic coal bed methane extraction form and the current level of technology, explained the importance of coal bed methane extraction. Fuxin mining area with natural conditions and production status, including the organization and its future planning of coal mining, according to Fuxin coal bed methane mining area currently used by the basic method of mining, mine in Fuxin coal bed methane extraction in recent years carried out a statistical, also calculated according to the mining of coal reserves, gas reserves, and from the perspective of financial analysis calculated the cost of coal bed methane extraction.Fuxin Mining of coal-bed methane resources, including content, density, concentration and evaluation of unilateral and based on reserves, coal and other geological conditions a comprehensive evaluation, analysis of the exploitation of mining prospects of the mine, and according to content and the permeability coefficient Prediction of coal bed methane resources of the entire mining area.Papers in Fuxin mining area was the construction of gas extraction scale feasibility study and determine the need for, and based on historical data and current drainage standards, forecasts the mining area of the mine close to the amount of gas extraction in 2015, raised seam Utilization of gas main, the use of concentration, and analyzed will face problems.Both paper and the principles in determining the drainage and the drainage way is determined on the basis of coal bed methane extraction use of indicators, and made large-scale utilization of coal bed methane, and purification of the five key projects, storage, power generation and civilian, and other supporting systems works, for these works and the current conditions of Fuxin Mining proposed mining technology and equipment needed, funds, subsidies preferential policies, laws and regulations, scientific research and other support measures.

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CLC: > Industrial Technology > Mining Engineering > Mine safety and labor protection > Mine atmosphere > Mine Gas > Gas Drainage
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