本文關(guān)鍵詞： 城市地質(zhì)信息管理數(shù)據(jù)庫(kù) 三維地質(zhì)建模 多源數(shù)據(jù) 復(fù)雜地質(zhì)條件　出處：《武漢工程大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

【摘要】：武漢市巖體結(jié)構(gòu)和地質(zhì)構(gòu)造相對(duì)復(fù)雜,城市工程建設(shè)中獲取的大量地質(zhì)信息需要進(jìn)行標(biāo)準(zhǔn)化并形成城市地質(zhì)數(shù)據(jù)庫(kù)進(jìn)行管理,利用數(shù)據(jù)庫(kù)中的各種數(shù)據(jù)開展了三維可視化建模研究工作,以便更好的服務(wù)于城市工程建設(shè),本文研究?jī)?nèi)容主要包括:1、城市工程建設(shè)工作需通過資料收集、物化遙、鉆探、測(cè)試等工作手段獲取大量的地質(zhì)信息,包括地質(zhì)結(jié)構(gòu)、水文地質(zhì)參數(shù)、工程物理力學(xué)參數(shù)等,簡(jiǎn)單介紹了各項(xiàng)地質(zhì)信息的獲取途徑,并針對(duì)武漢市地質(zhì)填圖單位劃分不統(tǒng)一的現(xiàn)象,提出了武漢市地質(zhì)填圖單位劃分規(guī)則。2、分析了數(shù)據(jù)管理系統(tǒng)的需求,選用MAPGIS-K9數(shù)據(jù)管理系統(tǒng)來建立城市地質(zhì)數(shù)據(jù)庫(kù),對(duì)武漢市工程地質(zhì)數(shù)據(jù)標(biāo)準(zhǔn)化和數(shù)據(jù)庫(kù)建設(shè)內(nèi)容進(jìn)行了研究。3、研究了三維地質(zhì)建模采用的數(shù)據(jù)模型——三維地質(zhì)要素?cái)?shù)據(jù)模型。針對(duì)城市三維地質(zhì)建模的一般方法存在的問題,本文提出了適合復(fù)雜地質(zhì)體建模的方法——分區(qū)交互式建模法。運(yùn)用此法,對(duì)建模過程中遇到地層尖滅、斷層、地層穿透等復(fù)雜地質(zhì)現(xiàn)象提出了處理辦法,對(duì)三維建模過程中的難點(diǎn)進(jìn)行研究,對(duì)此本文提出了解決思路。4、選取了武漢市漢陽區(qū)和地鐵2號(hào)線一期工程開展了三維地質(zhì)建模工作,并對(duì)三種模型進(jìn)行了可視化展示,同時(shí)利用MAPGIS-K9數(shù)據(jù)管理系統(tǒng)來對(duì)二維和三維地質(zhì)數(shù)據(jù)進(jìn)行分類管理,提出了地質(zhì)數(shù)據(jù)分類管理的規(guī)則,建立了武漢市城市地質(zhì)數(shù)據(jù)庫(kù),對(duì)我國(guó)城市地質(zhì)數(shù)據(jù)庫(kù)的管理有極大的意義,可指導(dǎo)城市工程建設(shè)及數(shù)據(jù)管理。
[Abstract]:The rock mass structure and geological structure in Wuhan are relatively complex. A large amount of geological information obtained in urban engineering construction needs to be standardized and the urban geological database should be formed for management. Using all kinds of data in the database to develop 3D visual modeling research work in order to better serve the urban engineering construction. The research content of this paper mainly includes: 1, the urban engineering construction work needs to be collected through the data collection. Physical and chemical remote, drilling, testing and other working means to obtain a large number of geological information, including geological structure, hydrogeological parameters, engineering physical and mechanical parameters, etc. Aiming at the phenomenon that the division of geological mapping units in Wuhan is not uniform, the rule of division of geological mapping units in Wuhan is put forward, and the requirement of data management system is analyzed. MAPGIS-K9 data management system is used to establish urban geological database, and the contents of standardization and database construction of engineering geological data in Wuhan are studied. This paper studies the data model of 3D geological modeling, the data model of 3D geological elements, and the problems existing in the general methods of 3D geological modeling in cities. In this paper, a new method for modeling complex geological bodies is presented, which is called the interactive modeling method. By using this method, the complex geological phenomena such as formation tip out, fault and stratum penetration are dealt with in the course of modeling. The difficulties in the process of 3D modeling are studied, and the solution. 4. The first phase of the project of Wuhan Hanyang District and Metro Line 2 is selected to carry out the 3D geological modeling work. At the same time, the MAPGIS-K9 data management system is used to classify and manage 2D and 3D geological data, and the rules of geological data classification management are put forward. The establishment of urban geological database in Wuhan is of great significance to the management of urban geological database in China, which can guide urban engineering construction and data management.
【學(xué)位授予單位】：武漢工程大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：P628.4;P642

【相似文獻(xiàn)】

相關(guān)期刊論文 前10條

1 鄭坤;侯衛(wèi)生;劉修國(guó);;城市三維地質(zhì)調(diào)查數(shù)據(jù)庫(kù)[J];地球科學(xué);2006年05期

2 蘇幸;黃臨平;劉艷陽;;三維地質(zhì)實(shí)體建模研究進(jìn)展[J];科技廣場(chǎng);2007年05期

3 凌毅平;程夏勝;;三維地質(zhì)可視化模型及其應(yīng)用研究[J];能源技術(shù)與管理;2007年06期

4 張昌新;三維地質(zhì)圖的制作[J];鐵路航測(cè);1994年03期

5 方海東,施斌,吳振君;潤(rùn)揚(yáng)長(zhǎng)江公路大橋三維地質(zhì)分析[J];上海地質(zhì);2001年S1期

6 王李管;何昌盛;賈明濤;;三維地質(zhì)體實(shí)體建模技術(shù)及其在工程中的應(yīng)用[J];金屬礦山;2006年02期

7 侯衛(wèi)生;吳信才;劉修國(guó);;基于線框單元體的三維閉合地質(zhì)塊體構(gòu)建方法[J];吉林大學(xué)學(xué)報(bào)(地球科學(xué)版);2007年05期

8 王劍波;斯小君;華錫宏;胡根興;張國(guó)光;;杭州城市三維地質(zhì)結(jié)構(gòu)特征介紹[J];浙江國(guó)土資源;2011年03期

9 張軍強(qiáng);吳沖龍;劉剛;劉飛;;空間集成方式的三維地質(zhì)圖編繪關(guān)鍵技術(shù)[J];吉林大學(xué)學(xué)報(bào)(地球科學(xué)版);2014年03期

10 沈妍;;石油勘探三維地質(zhì)構(gòu)造建模技術(shù)研究[J];中國(guó)石油和化工標(biāo)準(zhǔn)與質(zhì)量;2014年08期

相關(guān)會(huì)議論文 前6條

1 李冰;吳立新;齊安文;;面向數(shù)字礦山的三維地質(zhì)模擬系統(tǒng)研究與開發(fā)[A];第六屆全國(guó)礦山測(cè)量學(xué)術(shù)討論會(huì)論文集[C];2002年

2 高壽峰;李亞;楊欣;;基于Kriging方法的三維地質(zhì)體構(gòu)建[A];第十四屆華東六省一市測(cè)繪學(xué)會(huì)學(xué)術(shù)交流會(huì)論文集[C];2012年

3 李超嶺;李豐丹;呂霞;劉暢;劉園園;;三維地質(zhì)圖建模與編制一體化技術(shù)方法[A];中國(guó)地質(zhì)學(xué)會(huì)2013年學(xué)術(shù)年會(huì)論文摘要匯編——S07第六屆全國(guó)地質(zhì)制圖與地理信息學(xué)術(shù)交流會(huì)分會(huì)場(chǎng)[C];2013年

4 密蓓蓓;徐濤;陸凱;張志s，

本文編號(hào)：1457369