油气区块综合分析与统计系统设计与实现

发布时间：2018-08-12 15:16

【摘要】：油气区块是进行石油天然气开采的基础地理单元,随着近年来能源产业的飞速发展,油气区块的变化也呈现出越来越快的趋势,并产生了大量的数据。但是目前针对油气区块变化情况的统计方式主要采用人工汇总,然后对统计的项目逐项计算,这种形式的工作效率较低并且准确度不高。为了能够充分利用油气区块现有的数据,并且分析数据中的各种变化规律,本文依托于国土资源部油气资源战略研究中心的油气资源管理支撑平台建设项目,开发了油气区块综合分析与统计系统,旨在从多个角度分析油气区块的变化情况,提高相关从业人员的工作效率,并且为决策者提供数据参考。论文的主要内容和成果如下:(1)设计了基于事件的油气区块时空数据模型。分析了油气区块在油气资源活动(包括年检、督察、出让等)下,时间特征、空间特征、属性特征的变化情况,并从概念模型、逻辑模型和物理模型这三个层次对油气区块进行抽象和建模。(2)分析了系统实施的各项需求,具体包括总体需求、功能性需求和非功能性的需求,结合系统的使用场景和工作模式,设计了系统的架构:基于C/S模式、采用.NET技术作为底层架构、利用ArcGIS Engine提供的GIS开发组件、WPF界面框架和ReportViewer报表技术。(3)按照详细的系统设计完成了油气区块综合分析与统计系统的研发,主要介绍了五大功能模块:数据导入、登记情况、区块状况、年检信息和成果管理。(4)利用了多种形式来展现时空数据。利用空间数据的分级渲染方式展示不同属性的空间分布情况;时空立方图实现时间、属性、空间的三维展示,对立方图做切片可以展示任意两维的统计信息;时空序列图展示油气区块随时间的演变情况。
[Abstract]:Oil and gas blocks are the basic geographical units for oil and gas exploitation. With the rapid development of energy industry in recent years, the change of oil and gas blocks is also showing a trend of more and more rapid, and has produced a lot of data. However, at present, the statistical method for the change of oil and gas blocks mainly adopts manual summary, and then calculates the statistical items one by one. This form of work efficiency is low and the accuracy is not high. In order to make full use of the existing data of oil and gas blocks, and to analyze the variation of the data, this paper relies on the oil and gas resources management support platform construction project of the Oil and Gas Resources Strategic Research Center of the Ministry of Land and Resources. A comprehensive analysis and statistics system for oil and gas blocks is developed, which aims at analyzing the changes of oil and gas blocks from many angles, improving the working efficiency of relevant practitioners and providing data reference for decision makers. The main contents and results are as follows: (1) A spatiotemporal data model of oil and gas blocks based on event is designed. This paper analyzes the changes of time, space and attribute characteristics of oil and gas blocks under oil and gas resource activities (including annual inspection, supervision, transfer, etc.), and from the conceptual model, Logical model and physical model are the three levels of abstraction and modeling of oil and gas blocks. (2) the requirements of system implementation are analyzed, including total requirements, functional requirements and non-functional requirements. Combined with the usage scenario and working mode of the system, the architecture of the system is designed: based on the C / S model, the .NET technology is used as the underlying architecture. Using the GIS development component provided by ArcGIS Engine and the ReportViewer report technology. (3) according to the detailed system design, the research and development of the comprehensive analysis and statistics system for oil and gas blocks are completed. Five main function modules are introduced: data import, registration, etc. Block status, annual inspection information and results management. (4) temporal and spatial data are presented in various forms. The spatial distribution of different attributes is displayed by the hierarchical rendering of spatial data, the three-dimensional display of time, attribute and space can be realized by cubic graph of time and space, and the statistical information of any two dimension can be displayed by slicing the opposite square map. The temporal and spatial sequence maps show the evolution of oil and gas blocks over time.
【学位授予单位】：中国地质大学(北京)
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TE32

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