基于gis煤礦監(jiān)測系統(tǒng)空間數(shù)據(jù)庫的研究(84頁).rar
基于gis煤礦監(jiān)測系統(tǒng)空間數(shù)據(jù)庫的研究(84頁),摘要本文以gis技術(shù)為基礎(chǔ)，對煤礦監(jiān)測系統(tǒng)空間數(shù)據(jù)庫的應用進行了研究。空間數(shù)據(jù)庫的飛速發(fā)展突破了傳統(tǒng)的數(shù)據(jù)庫基于文字、數(shù)字信息應用的限制，可用于存儲和分析大量具有復雜結(jié)構(gòu)的信息。煤礦監(jiān)測系統(tǒng)的數(shù)據(jù)具有海量和實時的特點，因此，本文對煤礦監(jiān)測數(shù)據(jù)的存儲模型及索引方法進行了優(yōu)化研究，實現(xiàn)對煤礦監(jiān)測數(shù)據(jù)的快速存取。這將利于對煤...
該文檔為壓縮文件,包含的文件列表如下:
內(nèi)容介紹
原文檔由會員 白癡學東西 發(fā)布
摘要
本文以GIS技術(shù)為基礎(chǔ)，對煤礦監(jiān)測系統(tǒng)空間數(shù)據(jù)庫的應用進行了研究。
空間數(shù)據(jù)庫的飛速發(fā)展突破了傳統(tǒng)的數(shù)據(jù)庫基于文字、數(shù)字信息應用的限制，可
用于存儲和分析大量具有復雜結(jié)構(gòu)的信息。煤礦監(jiān)測系統(tǒng)的數(shù)據(jù)具有海量和實時
的特點，因此，本文對煤礦監(jiān)測數(shù)據(jù)的存儲模型及索引方法進行了優(yōu)化研究，實
現(xiàn)對煤礦監(jiān)測數(shù)據(jù)的快速存取。這將利于對煤礦監(jiān)測信息進行分析預測，為煤礦
決策分析提供技術(shù)支持。本文采用Oracle spatial來實現(xiàn)對煤礦監(jiān)測數(shù)據(jù)的存儲，
并利用Visual Basic 6.0及MAPX完成了煤礦監(jiān)測系統(tǒng)主要功能模塊的開發(fā)。
本文詳細介紹了該空間數(shù)據(jù)庫的設(shè)計過程，全文共分為以下幾個部分：
第一，介紹了GIS的概念及國內(nèi)外的研究現(xiàn)狀，并分析了空間數(shù)據(jù)庫在煤
礦監(jiān)測系統(tǒng)上的應用意義。
第二，針對空間數(shù)據(jù)庫建設(shè)面臨的問題，詳細分析了空間數(shù)據(jù)庫建設(shè)過程中
所需要解決的關(guān)鍵技術(shù)。
第三，闡述了空間數(shù)據(jù)庫平臺的構(gòu)建，并分析了空間數(shù)據(jù)的獲取方法。
第四，論述了空間數(shù)據(jù)庫的建庫原則，需求分析，詳細分析了空間數(shù)據(jù)庫的
建立過程，包括概念模型設(shè)計、邏輯模型設(shè)計和物理模型設(shè)計。系統(tǒng)采用Oracle
建立了空間數(shù)據(jù)庫，并進行了數(shù)據(jù)庫中表結(jié)構(gòu)的設(shè)計、數(shù)據(jù)通信部分的設(shè)計以及
空間數(shù)據(jù)索引的設(shè)計。
第五，闡述了本系統(tǒng)的軟件設(shè)計與實現(xiàn)。
關(guān)鍵詞：GIS；Oracle；煤礦監(jiān)測系統(tǒng)；空間數(shù)據(jù)庫
II
目錄
摘要·····································································································
Abstract·····························································································
第1章緒論························································································
1.1GIS的概念及其發(fā)展趨勢························································
1.1.1GIS的概念········································································
1.1.2GIS的發(fā)展趨勢·································································
1.2基于GIS空間數(shù)據(jù)庫的研究現(xiàn)狀··········································
1.2.1國外的研究現(xiàn)狀·······························································
1.2.2國內(nèi)的研究現(xiàn)狀·······························································
1.3本課題的研究意義··································································
1.4本課題的主要研究內(nèi)容··························································
1.5本章小結(jié)··················································································
第2章空間數(shù)據(jù)庫建設(shè)的關(guān)鍵技術(shù)················································
2.1空間數(shù)據(jù)庫的概述··································································
2.1.1空間數(shù)據(jù)庫的基本概念···················································
2.1.2空間數(shù)據(jù)及其類型···························································
2.2海量空間數(shù)據(jù)的集成管理······················································
2.3柵格－矢量一體化技術(shù)··························································
2.4多源空間數(shù)據(jù)無縫集成··························································
2.5空間數(shù)據(jù)庫引擎······································································
2.5.1空間數(shù)據(jù)庫引擎的基本功能···········································
2.5.2空間數(shù)據(jù)庫引擎的類型···················································
2.6空間數(shù)據(jù)的多重表達······························································
2.7本章小結(jié)··················································································
第3章空間數(shù)據(jù)庫環(huán)境平臺的構(gòu)建················································
3.1系統(tǒng)運行的軟..
本文以GIS技術(shù)為基礎(chǔ)，對煤礦監(jiān)測系統(tǒng)空間數(shù)據(jù)庫的應用進行了研究。
空間數(shù)據(jù)庫的飛速發(fā)展突破了傳統(tǒng)的數(shù)據(jù)庫基于文字、數(shù)字信息應用的限制，可
用于存儲和分析大量具有復雜結(jié)構(gòu)的信息。煤礦監(jiān)測系統(tǒng)的數(shù)據(jù)具有海量和實時
的特點，因此，本文對煤礦監(jiān)測數(shù)據(jù)的存儲模型及索引方法進行了優(yōu)化研究，實
現(xiàn)對煤礦監(jiān)測數(shù)據(jù)的快速存取。這將利于對煤礦監(jiān)測信息進行分析預測，為煤礦
決策分析提供技術(shù)支持。本文采用Oracle spatial來實現(xiàn)對煤礦監(jiān)測數(shù)據(jù)的存儲，
并利用Visual Basic 6.0及MAPX完成了煤礦監(jiān)測系統(tǒng)主要功能模塊的開發(fā)。
本文詳細介紹了該空間數(shù)據(jù)庫的設(shè)計過程，全文共分為以下幾個部分：
第一，介紹了GIS的概念及國內(nèi)外的研究現(xiàn)狀，并分析了空間數(shù)據(jù)庫在煤
礦監(jiān)測系統(tǒng)上的應用意義。
第二，針對空間數(shù)據(jù)庫建設(shè)面臨的問題，詳細分析了空間數(shù)據(jù)庫建設(shè)過程中
所需要解決的關(guān)鍵技術(shù)。
第三，闡述了空間數(shù)據(jù)庫平臺的構(gòu)建，并分析了空間數(shù)據(jù)的獲取方法。
第四，論述了空間數(shù)據(jù)庫的建庫原則，需求分析，詳細分析了空間數(shù)據(jù)庫的
建立過程，包括概念模型設(shè)計、邏輯模型設(shè)計和物理模型設(shè)計。系統(tǒng)采用Oracle
建立了空間數(shù)據(jù)庫，并進行了數(shù)據(jù)庫中表結(jié)構(gòu)的設(shè)計、數(shù)據(jù)通信部分的設(shè)計以及
空間數(shù)據(jù)索引的設(shè)計。
第五，闡述了本系統(tǒng)的軟件設(shè)計與實現(xiàn)。
關(guān)鍵詞：GIS；Oracle；煤礦監(jiān)測系統(tǒng)；空間數(shù)據(jù)庫
II
目錄
摘要·····································································································
Abstract·····························································································
第1章緒論························································································
1.1GIS的概念及其發(fā)展趨勢························································
1.1.1GIS的概念········································································
1.1.2GIS的發(fā)展趨勢·································································
1.2基于GIS空間數(shù)據(jù)庫的研究現(xiàn)狀··········································
1.2.1國外的研究現(xiàn)狀·······························································
1.2.2國內(nèi)的研究現(xiàn)狀·······························································
1.3本課題的研究意義··································································
1.4本課題的主要研究內(nèi)容··························································
1.5本章小結(jié)··················································································
第2章空間數(shù)據(jù)庫建設(shè)的關(guān)鍵技術(shù)················································
2.1空間數(shù)據(jù)庫的概述··································································
2.1.1空間數(shù)據(jù)庫的基本概念···················································
2.1.2空間數(shù)據(jù)及其類型···························································
2.2海量空間數(shù)據(jù)的集成管理······················································
2.3柵格－矢量一體化技術(shù)··························································
2.4多源空間數(shù)據(jù)無縫集成··························································
2.5空間數(shù)據(jù)庫引擎······································································
2.5.1空間數(shù)據(jù)庫引擎的基本功能···········································
2.5.2空間數(shù)據(jù)庫引擎的類型···················································
2.6空間數(shù)據(jù)的多重表達······························································
2.7本章小結(jié)··················································································
第3章空間數(shù)據(jù)庫環(huán)境平臺的構(gòu)建················································
3.1系統(tǒng)運行的軟..
