本文關(guān)鍵詞：基于GIS的基層應(yīng)急資源網(wǎng)格化管理平臺(tái)的設(shè)計(jì)與開(kāi)發(fā)　出處：《東華理工大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 應(yīng)急資源 網(wǎng)格化管理 地理信息系統(tǒng) 設(shè)計(jì)與開(kāi)發(fā)

【摘要】：隨著地理信息系統(tǒng)的飛速發(fā)展,計(jì)算機(jī)技術(shù)的日益更替與普及,在此基礎(chǔ)上成熟起來(lái)的GIS越來(lái)越在人們的生活與生產(chǎn)中扮演著不可替代的身份。古往今來(lái),人類生活的空間范圍下幾乎所有的活動(dòng)都是發(fā)生在所生存的空間維度中,與地球表面(即地理位置)息息相關(guān)。地理信息系統(tǒng)已經(jīng)從初探的產(chǎn)品化走向成熟的服務(wù)大眾化的科學(xué)領(lǐng)域,在“數(shù)字城市”和“智慧城市”的浪潮推動(dòng)下,應(yīng)急資源信息化管理和應(yīng)急事件的及時(shí)處置逐漸被人們所認(rèn)識(shí)。我國(guó)乃至世界各國(guó)都針對(duì)應(yīng)急資源管理和應(yīng)急事件處置做出了很多科學(xué)研究工作。其中,基于GIS的應(yīng)急資源網(wǎng)格化管理和運(yùn)用應(yīng)急資源數(shù)據(jù)的空間分析,并且以此為科學(xué)依據(jù)正確地處置應(yīng)急事件是計(jì)算機(jī)學(xué)科和地理信息系統(tǒng)學(xué)科研究的熱點(diǎn)。但是,綜觀國(guó)內(nèi)外對(duì)基層應(yīng)急資源的管理和對(duì)應(yīng)急事件的及時(shí)處置問(wèn)題的理論研究和技術(shù)研究都還是處于單一的學(xué)科領(lǐng)域,比如計(jì)算機(jī)領(lǐng)域僅僅是圍繞信息化、無(wú)紙化做一些框架平臺(tái)的建設(shè),地理學(xué)領(lǐng)域僅僅是圍繞一些應(yīng)急資源分布點(diǎn)位置和突發(fā)事件點(diǎn)位置的矢量結(jié)構(gòu)數(shù)據(jù)做一些單一的空間分析,這些都是缺乏對(duì)GIS學(xué)科與計(jì)算機(jī)學(xué)科兩者甚至更多學(xué)科集成化的研究。因此,本文在應(yīng)急部門與企業(yè)的業(yè)務(wù)探索下,運(yùn)用地理網(wǎng)格中的空間數(shù)據(jù)共享分析、地理信息可視化和計(jì)算機(jī)信息管理系統(tǒng)化研發(fā)一套基層應(yīng)急資源網(wǎng)格化管理平臺(tái)以達(dá)到各個(gè)學(xué)科技術(shù)的集成應(yīng)用。目的就是通過(guò)網(wǎng)絡(luò)通訊技術(shù)、計(jì)算機(jī)技術(shù)、地理網(wǎng)格技術(shù)和3S技術(shù)(GIS、GPS、RS技術(shù))的集成,提出基于網(wǎng)格化來(lái)管理基層應(yīng)急資源。以智慧城市建設(shè)為全局視角,提供了一種全新的政府各部門使用網(wǎng)格化管理資源的服務(wù)模式,實(shí)現(xiàn)地理空間信息資源的共享與交換,并提供基于服務(wù)的GIS系統(tǒng)設(shè)計(jì)與開(kāi)發(fā)的研究。根據(jù)技術(shù)與理論的集成交相輝映,主要內(nèi)容包括以下幾方面:(1)GIS網(wǎng)格化管理的理論分析首先介紹地理網(wǎng)格的概念,說(shuō)明地理網(wǎng)格在地圖學(xué)與地理信息系統(tǒng)中所起的作用及在資源環(huán)境管理中的運(yùn)用。介紹兩種地理網(wǎng)格,即規(guī)則地理網(wǎng)格和不規(guī)則地理網(wǎng)格的理論基礎(chǔ)和劃分情況,重點(diǎn)分析基于地理格網(wǎng)管理自然資源的特點(diǎn)和基層應(yīng)急資源在地理格網(wǎng)管理中的應(yīng)用。(2)基層應(yīng)急資源網(wǎng)格化系統(tǒng)平臺(tái)的設(shè)計(jì)分析根據(jù)GIS的設(shè)計(jì)理論過(guò)程,從需求分析探索基層應(yīng)急資源的現(xiàn)狀,得出應(yīng)急資源管理亟待解決的問(wèn)題。在計(jì)算機(jī)技術(shù)與GIS網(wǎng)格的集成下設(shè)計(jì)基層應(yīng)急資源達(dá)到現(xiàn)代管理水平的論述分析。最后在研究理論的基礎(chǔ)上做出基層應(yīng)急資源網(wǎng)格化管理平臺(tái)的總體設(shè)計(jì)和平臺(tái)數(shù)據(jù)庫(kù)的設(shè)計(jì)方案。(3)基層應(yīng)急資源網(wǎng)格化管理平臺(tái)的關(guān)鍵技術(shù)依據(jù)GIS空間數(shù)據(jù)訪問(wèn)與可視化的研究成果和實(shí)際運(yùn)用,在此基礎(chǔ)上討論基層應(yīng)急資源網(wǎng)格化管理平臺(tái)中的基礎(chǔ)地圖數(shù)據(jù)采用瓦片數(shù)據(jù)形式進(jìn)行高速訪問(wèn)與發(fā)布。根據(jù)地理網(wǎng)格的理論研究討論本文的地理網(wǎng)格的劃分方法。探討整個(gè)平臺(tái)在基于J2EE的SSH框架下的開(kāi)發(fā)技術(shù)。(4)在平臺(tái)的實(shí)現(xiàn)基礎(chǔ)上主要研究空間數(shù)據(jù)的分析依據(jù)GIS的實(shí)現(xiàn)理論要求,通過(guò)計(jì)算機(jī)語(yǔ)言和網(wǎng)絡(luò)技術(shù)把平臺(tái)實(shí)現(xiàn)應(yīng)用化。正是平臺(tái)的實(shí)現(xiàn)把基層應(yīng)急資源可視化在地圖上面,利用這些可視化的空間位置數(shù)據(jù)做一些科學(xué)合理的空間分析,比如資源統(tǒng)計(jì)分析能為決策者處置突發(fā)事件時(shí)運(yùn)籌帷幄。
[Abstract]:With the rapid development of geographic information system and the increasingly replacement and popularization of computer technology, the GIS that matures is playing an irreplaceable role in people's life and production. Throughout the ages, almost all activities in the space of human life happen in the spatial dimensions of existence, and are closely related to the earth's surface. Geographic information system has gone from the initial product to the mature service and popular science field. Under the wave of "digital city" and "smart city", the emergency resource information management and emergency disposal in time have been gradually recognized. Many scientific research work has been made in China and all over the world in response to emergency resource management and emergency response. Among them, the GIS based emergency resource grid management and the spatial analysis of emergency resource data are the hot topics of computer science and geographic information system discipline. However, the theory research and technology research and management of grass-roots emergency resources at home and abroad and the emergency events timely disposal problems are still in a single field, such as the computer field is only around information technology, paperless construction framework platform, geography field is just to do some analysis around single space some position and emergency distribution of emergency resource vector data, these are the lack of research on GIS science and computer science disciplines integrated two or more. Therefore, this article in the emergency department and business exploration, sharing, analysis of information management system of geographic information visualization and computer to develop a set of basic emergency resources grid management platform to achieve the integration of technology in various disciplines should use spatial data in the geographic grid. The purpose is to integrate grass-roots emergency resources based on grid management by integrating network communication technology, computer technology, geographic grid technology and 3S Technology (GIS, GPS and RS Technology). From the perspective of smart city construction, it provides a new service mode of government departments to use grid management resources to realize the sharing and exchange of geospatial information resources, and to provide service based GIS system design and development research. According to the theory and technology of the integration of each other, the main contents include the following aspects: (1) the theoretical analysis of GIS grid management concepts of geographic grid, the geographic grid plays in cartography and geographic information system and the role of resources in environmental management. This paper introduces the theoretical basis and division of two kinds of geographical grid, namely, regular geographic grid and irregular geographic grid. It focuses on analyzing the characteristics of natural resources management based on geographic grid and the application of basic emergency resources in geo grid management. (2) the design and analysis of grass roots emergency resource grid system platform. According to the design process of GIS, from the needs analysis, we explored the current situation of the grassroots emergency resources, and concluded the urgent problems of emergency resource management. Based on the integration of computer technology and GIS grid, the design of emergency resources at the grass-roots level has been designed to reach the modern management level. Finally, on the basis of the research theory, the overall design of the grid management platform for grass-roots emergency resources and the design of the platform database are made. (3) the basic research of emergency resources grid management platform based on the key technology of GIS spatial data access and visualization and practical application, based on the discussion of basic map data base emergency resource grid management platform in the form of tile data high speed access and release. According to the theoretical research of geographic grid, the method of dividing the geographic grid in this paper is discussed. The development technology of the whole platform in the SSH framework based on J2EE is discussed. (4) based on the implementation of the platform, we mainly study the spatial data analysis based on the theory of GIS implementation, and apply the platform through computer language and network technology. It is the realization of the basic emergency resource visualized on the map, do some scientific and reasonable spatial analysis using these spatial position data visualization, such as resource statistical analysis for decision makers to control emergencies when.
【學(xué)位授予單位】：東華理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：P208

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本文編號(hào)：1346157