本文選題：鄱陽湖區(qū)　切入點(diǎn)：信息管理和發(fā)布　出處：《江西理工大學(xué)》2013年碩士論文

【摘要】：鄱陽湖是我國(guó)第二大湖泊，也是我國(guó)最大的淡水湖泊，湖區(qū)內(nèi)的鄱陽湖平原是我國(guó)重要的商品糧生產(chǎn)基地之一。鄱陽湖沿湖城市和人口眾多，隨著昌九工業(yè)走廊和鄱陽湖生態(tài)經(jīng)濟(jì)區(qū)的建設(shè)，鄱陽湖區(qū)已成為我國(guó)南方經(jīng)濟(jì)最活躍的地區(qū)之一。然而近幾年來，，隨著氣候的變化和人為因素的影響，湖區(qū)災(zāi)害頻次和災(zāi)害造成的損失都呈上升的趨勢(shì)。為了及時(shí)向有關(guān)部門和湖區(qū)群眾發(fā)布防汛信息，有必要將HTML（超文本標(biāo)記語言）的最新標(biāo)準(zhǔn)HTML5與防汛信息管理與發(fā)布系統(tǒng)結(jié)合，開發(fā)基于HTML5的鄱陽湖區(qū)防汛信息管理與發(fā)布系統(tǒng)，為鄱陽湖區(qū)災(zāi)前、災(zāi)中、災(zāi)后的信息管理和發(fā)布提供網(wǎng)絡(luò)化的平臺(tái)。 本文首先介紹了鄱陽湖區(qū)地理和災(zāi)害狀況，闡明了基于HTML5的鄱陽湖區(qū)防汛信息管理與發(fā)布系統(tǒng)在防汛減災(zāi)工作中的重要意義，總結(jié)了國(guó)內(nèi)外防汛信息管理與發(fā)布系統(tǒng)的研究現(xiàn)狀和發(fā)展趨勢(shì)，并對(duì)基于HTML5的鄱陽湖區(qū)防汛信息管理與發(fā)布系統(tǒng)的相關(guān)理論和系統(tǒng)開發(fā)的相關(guān)技術(shù)進(jìn)行了介紹；其次在全面分析系統(tǒng)需求的基礎(chǔ)上，按照軟件開發(fā)的規(guī)范要求和防汛信息管理與發(fā)布的行業(yè)特性，對(duì)基于HTML5的防汛信息管理與發(fā)布系統(tǒng)進(jìn)行設(shè)計(jì)，包括系統(tǒng)總體、結(jié)構(gòu)設(shè)計(jì)（物理結(jié)構(gòu)、邏輯結(jié)構(gòu)、存儲(chǔ)結(jié)構(gòu)）、功能設(shè)計(jì)，并系統(tǒng)數(shù)據(jù)庫進(jìn)行了設(shè)計(jì)與建立；最后利用HTML5的新特性，采用ASP.NET技術(shù)、SQLSERVER2008數(shù)據(jù)庫、Visual Studio2010集成開發(fā)環(huán)境，開發(fā)實(shí)現(xiàn)了基于HTML5的鄱陽湖區(qū)防汛信息管理與發(fā)布系統(tǒng)。 系統(tǒng)主要實(shí)現(xiàn)的功能包括通用部分、信息管理（后臺(tái)）、信息發(fā)布（前臺(tái)）三大部分，通用部分是前后臺(tái)共用的功能代碼，主要包括數(shù)據(jù)庫操作、字符串操作、文件和文件夾操作；后臺(tái)主要包括防汛信息歸類和詳細(xì)信息的修改以及相關(guān)資源（圖片、附件）的管理功能。后臺(tái)對(duì)每一類信息和每一條信息都能進(jìn)行搜索引擎優(yōu)化設(shè)置，方便用戶通過搜索引擎查詢發(fā)布的防汛信息；前臺(tái)主要功能是按照后臺(tái)設(shè)置顯示文字、圖片、地圖信息并提供在線交流和留言功能。文字、圖片信息的發(fā)布使用HTML5新標(biāo)簽。地圖采用矢量圖格式，用HTML5的canvas標(biāo)簽繪制，使頁面通用性更強(qiáng)，加載速度更快。系統(tǒng)應(yīng)用結(jié)果表明本系統(tǒng)具有一定的實(shí)用性，可以推廣使用。
[Abstract]:Poyang Lake is the second largest lake in China and the largest freshwater lake in China. Poyang Lake Plain in the lake area is one of the important commercial grain production bases in China. With the construction of Changjiu Industrial Corridor and Poyang Lake Ecological Economic Zone, Poyang Lake region has become one of the most active areas in southern China. However, in recent years, with the climate change and the influence of human factors, The frequency of disasters and the losses caused by disasters in the Lake District are on the rise. In order to release flood control information to the relevant departments and the people of the Lake District in time, it is necessary to combine the latest HTML (Hypertext markup language) standard HTML5 with the flood control information management and distribution system. The information management and release system of flood control in Poyang Lake area based on HTML5 is developed to provide a network platform for information management and release before, during and after disasters in Poyang Lake region. This paper first introduces the geography and disaster situation of Poyang Lake region, and expounds the important significance of flood control information management and release system based on HTML5 in flood control and disaster reduction work. This paper summarizes the research status and development trend of flood control information management and release system at home and abroad, and introduces the relevant theory and system development technology of flood control information management and release system in Poyang Lake region based on HTML5. Secondly, based on the comprehensive analysis of the system requirements, according to the standard requirements of software development and the industry characteristics of flood control information management and release, the flood control information management and release system based on HTML5 is designed, including the overall system. The structure design (physical structure, logical structure, storage structure, function design, and system database design) is designed and established. Finally, using the new features of HTML5, the SQL Server 2008 database is used to develop the integrated environment of Visual Studio2010. The information management and release system of flood control in Poyang Lake area based on HTML5 is developed and implemented. The main functions of the system include general part, information management (backstage), information release (foreground), the common part is the common function code, including database operation, string operation, File and folder operation; backstage mainly includes flood prevention information classification and modification of detailed information, as well as related resources (pictures, attachments) management functions. Background for each type of information and each piece of information can be optimized search engine settings, The main function of front desk is to display text, picture and map information according to background settings, and to provide online communication and message leaving functions. The new HTML5 tag is used to publish the picture information. The map is drawn with the vector format and the canvas tag of HTML5, which makes the page more versatile and the loading speed is faster. The application results of the system show that the system has certain practicability and can be popularized.
【學(xué)位授予單位】：江西理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TP311.52;TV87

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