本文關鍵詞：畢節(jié)市地震應急響應數(shù)據(jù)庫設計與開發(fā)　出處：《昆明理工大學》2017年碩士論文　論文類型：學位論文

  更多相關文章： GIS 地震 應急響應 空間數(shù)據(jù)庫 GDB

【摘要】：我國西部高原山區(qū)地處歐亞板塊和印度洋板塊的交界,地質(zhì)構(gòu)造復雜、地殼運動劇烈,導致地震活動頻繁。近年來,地震災害給這一地區(qū)的城鎮(zhèn)和農(nóng)村的基礎設施、生產(chǎn)生活和人民生命財產(chǎn)造成很大損失,影響了社會經(jīng)濟的可持續(xù)發(fā)展。地震應急響應系統(tǒng)的建設為政府相關部門進行地震前災害預測、震后應急響應科學決策提供了一個快速有效的平臺。地震應急響應數(shù)據(jù)庫是地震危險性分析和應急響應系統(tǒng)的基礎。本研究以貴州省科學技術廳社會發(fā)展攻關項目(《畢節(jié)市地震應急分類響應系統(tǒng)關鍵技術研究與開發(fā)》為依托,根據(jù)地震危險性分析計算和應急響應系統(tǒng)建設需求,研究構(gòu)建畢節(jié)市地震應急響應數(shù)據(jù)庫的技術路線、方法和關鍵技術,并建立與之相適應的應急響應數(shù)據(jù)庫。論文首先對當前國內(nèi)外地震災害基礎數(shù)據(jù)庫建設方法和技術規(guī)程進行了綜述。其次,根據(jù)地震危險性分析及應急響應的需求,收集整理了研究區(qū)的基礎地理信息、區(qū)域地質(zhì)、斷層、道路、建筑物、生產(chǎn)生活設施等數(shù)據(jù)。接著,對應急響應空間數(shù)據(jù)庫建設進行概要設計,包括數(shù)據(jù)需求分析、數(shù)據(jù)約定、數(shù)據(jù)分類以及對數(shù)據(jù)庫數(shù)據(jù)的邏輯描述等。最后,采用ArcGIS的GDB方式,建立了地震應急響應空間數(shù)據(jù)庫�？臻g數(shù)據(jù)庫包括了地震危險性分析及應急響應分析所需的基礎地理地圖、行政區(qū)劃圖、房屋建筑、國民經(jīng)濟統(tǒng)計、企業(yè)經(jīng)濟統(tǒng)計、地質(zhì)圖、活動構(gòu)造分布、地震區(qū)劃、地震活動、重點監(jiān)視防御區(qū)、地震臺網(wǎng)、震害與救援案例、道路交通分布圖等內(nèi)容。畢節(jié)市地震應急數(shù)據(jù)庫的建設,實現(xiàn)了空間數(shù)據(jù)和屬性數(shù)據(jù)的集成,為地震危險性分析計算和應急響應決策提供了數(shù)據(jù)支撐。
[Abstract]:The mountainous area of the western plateau of China is located at the junction of Eurasian plate and Indian Ocean plate. The geological structure is complicated and the crustal movement is violent, which results in frequent seismic activity in recent years. The earthquake disaster has caused great losses to the urban and rural infrastructure, production, life and property of the people in this area. It affects the sustainable development of social economy. The construction of earthquake emergency response system for the relevant government departments to predict the pre-earthquake disaster. The database of earthquake emergency response is the basis of earthquake risk analysis and emergency response system. This study is based on the key items of social development of Guizhou Provincial Science and Technology Department. Head (. Research and Development of key Technologies for earthquake Emergency Classification and response system in Bijie City. According to the requirements of seismic risk analysis and emergency response system construction, the technical route, method and key technology of constructing the database of earthquake emergency response in Bijie City are studied. And the corresponding emergency response database is established. Firstly, this paper summarizes the methods and technical regulations of building the basic database of earthquake disaster at home and abroad. Secondly. According to the needs of seismic risk analysis and emergency response, the basic geographic information, regional geology, faults, roads, buildings, production and living facilities of the study area are collected and collated. The construction of emergency response spatial database is designed briefly, including data requirement analysis, data agreement, data classification and logical description of database data. Finally, the GDB mode of ArcGIS is adopted. The spatial database of earthquake emergency response is established. The spatial database includes the basic geographic map, administrative division map, building construction and national economy statistics for seismic risk analysis and emergency response analysis. Enterprise economic statistics, geological maps, active structure distribution, seismic zoning, seismic activities, focus on monitoring and defense areas, seismic network, earthquake damage and rescue cases. The construction of the earthquake emergency database in Bijie realizes the integration of spatial data and attribute data, which provides data support for seismic risk analysis and calculation and emergency response decision.
【學位授予單位】：昆明理工大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：P315.9;TP311.13

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