【摘要】：電法勘探是地球物理勘探方法的重要分支,能有效的探查地質(zhì)構(gòu)造或探測地下礦產(chǎn)。進(jìn)入新世紀(jì),地質(zhì)對(duì)地球物理提出了新的要求,如何高效地、智能地對(duì)大量地球物理數(shù)據(jù)進(jìn)行處理分析,得到符合實(shí)際情況的地質(zhì)結(jié)果,具有十分重要的意義。因此,本文展開電性參數(shù)巖性參數(shù)關(guān)系的軟件設(shè)計(jì)研究。本文根據(jù)軟件設(shè)計(jì)的具體要求,搜集了大量電性參數(shù)及巖性參數(shù)數(shù)據(jù),設(shè)計(jì)了14個(gè)共性數(shù)據(jù)項(xiàng)(巖性參數(shù)),5個(gè)個(gè)性數(shù)據(jù)項(xiàng)(電性參數(shù)),實(shí)現(xiàn)了對(duì)巖石的電性參數(shù)及巖性參數(shù)的管理;此外,還構(gòu)建了電性巖性參數(shù)關(guān)系Oracle數(shù)據(jù)庫,設(shè)計(jì)并創(chuàng)建了3張數(shù)據(jù)庫主表及8張輔表。論文介紹了ORACLE數(shù)據(jù)庫,SQL語言、FORTRAN語言的特征,MATLAB圖形用戶界面(GUI)開發(fā)環(huán)境,對(duì)電性巖性參數(shù)關(guān)系軟件進(jìn)行了需求分析,提出了軟件設(shè)計(jì)技術(shù)方案與具體實(shí)現(xiàn)方法;詳細(xì)論述了軟件的數(shù)據(jù)庫結(jié)構(gòu)設(shè)計(jì),主界面,數(shù)據(jù)錄入,數(shù)據(jù)查詢與修改,電性巖性關(guān)系經(jīng)驗(yàn)關(guān)系式求取及量板圖繪制,單點(diǎn)電性結(jié)果反推巖性,剖面電性結(jié)果反推巖性等六個(gè)功能模塊設(shè)計(jì);該軟件實(shí)現(xiàn)了ORACLE數(shù)據(jù)庫的可視化操作(數(shù)據(jù)查詢、修改及錄入),電性參數(shù)和巖性參數(shù)數(shù)據(jù)之間經(jīng)驗(yàn)關(guān)系的求取和數(shù)據(jù)量板的繪制,建立從復(fù)雜巖石性質(zhì)到巖石電性的正推關(guān)系,以及已知電法勘探結(jié)果,求取巖性及巖性參數(shù)等功能。電性參數(shù)巖性參數(shù)關(guān)系軟件通過收集電性數(shù)據(jù)和巖性數(shù)據(jù)建立典型的電巖性經(jīng)驗(yàn)關(guān)系,構(gòu)建了電性結(jié)果與地質(zhì)結(jié)果的橋梁,可用于對(duì)電法勘探結(jié)果進(jìn)行地質(zhì)解釋。
[Abstract]:Electrical exploration is an important branch of geophysical exploration, which can effectively explore geological structures or underground minerals. In the new century, geology has put forward new requirements for geophysics. It is of great significance to process and analyze a large number of geophysical data efficiently and intelligently, and to obtain geological results in accordance with the actual situation. Therefore, the software design of the relationship between electrical parameters and lithologic parameters is carried out in this paper. According to the specific requirements of software design, a large number of electrical and lithologic parameters are collected, and 14 common data items (lithologic parameters), 5 individual data items (electrical parameters) are designed. The management of electrical parameters and lithologic parameters of rock is realized. In addition, the Oracle database of electrical lithologic parameters is constructed, and three main tables and 8 auxiliary tables are designed and created. This paper introduces the characteristics of ORACLE database, SQL language and FORTRAN language, and the development environment of MATLAB graphical user interface (GUI), analyzes the requirement of electrical lithology parameter relation software, and puts forward the technical scheme of software design and the concrete realization method. The design of database structure, the main interface, data input, data query and modification, the empirical relation of electrical lithology relation, the drawing of measuring plate diagram, and the backstepping lithology of single point electric result are discussed in detail. The design of six functional modules, such as back pushing lithology and so on; The software realizes the visual operation of ORACLE database (data query, modification and input), the calculation of empirical relationship between electrical parameters and lithologic data, and the drawing of data board. The positive relation from the complex rock properties to the rock electrical properties is established, and the known results of electrical exploration are obtained, and the lithology and lithologic parameters are obtained. By collecting electrical data and lithologic data, the software establishes a typical empirical relationship between electrical lithology and lithology, and constructs a bridge between electrical and geological results, which can be used for geological interpretation of electrical exploration results.
【學(xué)位授予單位】：中國地質(zhì)大學(xué)(北京)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：P631.3

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相關(guān)期刊論文 前1條

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本文編號(hào)：2323994