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基于GIS的水電移民工程調(diào)查系統(tǒng)開發(fā)與應(yīng)用

發(fā)布時間:2018-12-30 20:24
【摘要】:水電工程是國民經(jīng)濟中的基礎(chǔ)性設(shè)施和公益性產(chǎn)業(yè),水電移民是水電工程的一個重要組成部分又是一項復(fù)雜的系統(tǒng)工程。其政策性強,涉及大范圍人口搬遷,基礎(chǔ)設(shè)施乃至城鎮(zhèn)的重新規(guī)劃和建設(shè),要使用大量文檔資料和繁雜的信息,如何對數(shù)據(jù)資料進行有效地管理、查詢和利用,關(guān)系到移民工作的效率和成果的可靠性。傳統(tǒng)的移民工作方式是利用紙質(zhì)地圖或CAD圖,投入較多的人力,效率低下。而利用GIS強大的空間數(shù)據(jù)管理和處理能力,能提高移民工作的效率,使規(guī)劃、管理和決策更加科學(xué)化。因此,努力做好水電工程移民工作,有利于推動國民經(jīng)濟和諧、可持續(xù)發(fā)展,有利于貫徹落實以人為本、科學(xué)發(fā)展觀和建設(shè)和諧庫區(qū)理念,同時有利于提高建設(shè)和諧移民,從而確保水電工程建設(shè)質(zhì)量與安全,確保移民群眾生命財產(chǎn)安全,確保順利推進移民搬遷安置工作,促進水電工程圓滿實現(xiàn)。 本文在詳細分析水電工程移民工作業(yè)務(wù)需求的基礎(chǔ)上,并查閱大量相關(guān)文獻資料。結(jié)合白鶴灘水電站移民實物指標調(diào)查系統(tǒng)的研發(fā),運用組件技術(shù)結(jié)合三層C/S結(jié)構(gòu),選取ESRI公司的組件產(chǎn)品ArcGIS Engine,采用面向?qū)ο箝_發(fā)語言C#進行集成二次開發(fā),,提高了開發(fā)效率,并加強了空間分析功能。在數(shù)據(jù)庫的設(shè)計上,采用ArcSDE空間數(shù)據(jù)引擎和SQLServer2005大型數(shù)據(jù)庫存儲相關(guān)移民工作的空間數(shù)據(jù)和屬性數(shù)據(jù)。通過計算機程序設(shè)計實現(xiàn)對移民數(shù)據(jù)的自動化管理,減少人為因素,提高成果的可信度,使移民工作的數(shù)據(jù)實現(xiàn)自動化、微機化。系統(tǒng)具有良好的用戶界面,通過人機交互完成信息輸入、查詢、統(tǒng)計及打印輸出,同時系統(tǒng)具備優(yōu)良的開放性,為以后的維護擴充打下良好基礎(chǔ)。 總體上,本系統(tǒng)的設(shè)計實現(xiàn)了對移民信息管理的可視化、數(shù)字化,大大提高了對數(shù)據(jù)的管理效率,為水電移民工作提供全方位的信息支持,真正意義上實現(xiàn)高效率、高技術(shù)的移民理念。
[Abstract]:Hydropower project is a basic facility and public welfare industry in national economy. Hydropower migration is an important part of hydropower project and a complex system engineering. Its policy is strong, involves the large-scale population relocation, the infrastructure and even the town plan and the construction, must use the massive document material and the complex information, how to carry on the effective management, the inquiry and the utilization to the data material, It is related to the efficiency of the immigration work and the reliability of the results. The traditional immigrant work way is to use paper map or CAD map, invest more manpower, low efficiency. Making use of the strong spatial data management and processing ability of GIS can improve the efficiency of immigration work and make planning, management and decision more scientific. Therefore, it is beneficial to promote the national economy harmony and sustainable development, to carry out the people-oriented, scientific development concept and the construction of harmonious reservoir area, and to improve the construction of harmonious immigrants. So as to ensure the construction quality and safety of hydropower project, ensure the safety of the life and property of the immigrant, ensure the smooth promotion of resettlement and resettlement, and promote the successful realization of the hydropower project. Based on the detailed analysis of the work demand of hydropower project migrants, this paper refers to a large number of related documents. Combined with the research and development of the investigation system of the physical index of the immigrants of Baihetan Hydropower Station, the component product ArcGIS Engine, of ESRI Company was selected to develop the integrated secondary development with the object-oriented development language C # by using the component technology and the three-tier C / S structure. The development efficiency is improved and the spatial analysis function is strengthened. In the design of database, the spatial data engine of ArcSDE and the large database of SQLServer2005 are used to store the spatial data and attribute data of the immigration work. The automatic management of immigration data is realized by computer programming, and the artificial factors are reduced, the reliability of the results is improved, and the data of migration work are automated and computerized. The system has a good user interface, information input, query, statistics and print output are completed through man-machine interaction. At the same time, the system has excellent openness, which lays a good foundation for future maintenance and expansion. As a whole, the design of this system realizes the visualization and digitization of migration information management, greatly improves the efficiency of data management, provides comprehensive information support for hydropower migration work, and realizes high efficiency in real sense. The idea of high-tech immigration.
【學(xué)位授予單位】:西安科技大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2013
【分類號】:D632.4;P208

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