煤层气地面集输设备管理质量评价方法及系统研究

发布时间：2018-08-19 21:18

【摘要】：我国煤层气资源丰富,资源量达36.81×10~(12)m~3,加快煤层气资源勘探开发是缓解我国油气资源短缺现实、有效的途径之一。但就我国目前煤层气发展形势来看,煤层气开发还是一个新兴产业,勘探开发程度低,基础研究水平和研究队伍薄弱,尤其是煤层气地面集输工程尚处于先导性试验阶段,许多技术、工艺尚不成熟,安全生产管理标准不一,设备质量参差不齐。论文以中联煤层气公司柿庄区块为研究区,采用德尔菲法,层次分析法,模糊集值统计法分别对研究区煤层气地面集输设备管理质量进行分析,建立了以层次结构模型、模糊集值统计法和专家评价法三者相结合的评价模型。在此基础上,应用面向对象的开发方法,使用Visual Studio 2012开发平台,C#语言,SQL Server 2014数据库,构建了研究区煤层气地面集输设备管理质量模型,实现对研究区设备故障类型的记录、设备管理质量的评价。通过系统集成,形成煤层气地面集输设备管理质量评价系统,并以研究区实际数据进行了验证,结果表明该系统具备实用性及可行性,为煤层气地面集输设备管理质量定量评价提供了一种可行的方法和思路。
[Abstract]:China is rich in coalbed methane resources with a resource amount of 36.81 (12) m~3. Speeding up the exploration and development of coalbed methane resources is one of the effective ways to alleviate the shortage of oil and gas resources in China. However, according to the current development situation of coalbed methane in China, the development of coalbed methane is still a new industry with a low degree of exploration and development, a low level of basic research and a thin research team. Weak, especially coalbed methane surface gathering and transportation project is still in the pilot test stage, many technologies, processes are not mature, safety production management standards are different, equipment quality is uneven. Based on the analysis of the management quality of surface gathering and transportation equipment, an evaluation model combining hierarchical structure model, fuzzy set-valued statistics method and expert evaluation method is established. Management quality model of gathering and transporting equipment realizes the recording of equipment fault types and the evaluation of equipment management quality in the study area. Through system integration, a management quality evaluation system of coal bed methane surface gathering and transporting equipment is formed and verified by the actual data in the study area. The results show that the system is practical and feasible, and it is suitable for coal bed methane surface gathering and transporting. Quantitative evaluation of equipment management quality provides a feasible method and train of thought.
【学位授予单位】：中国矿业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TE863

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