全球海量空間數(shù)據(jù)綜合管理與服務(wù)系統(tǒng)2013年度技術(shù)總結(jié)報(bào)告

周志鑫++康利鴻++郝繼剛++徐海源

摘 要：該文以研制全球海量空間數(shù)據(jù)綜合組織管理與服務(wù)系統(tǒng)為目標(biāo)，該年度重點(diǎn)開展了面向應(yīng)用的超大規(guī)?？臻g數(shù)據(jù)管理技術(shù)、海量多源空間數(shù)據(jù)調(diào)度與壓縮傳輸技術(shù)、大規(guī)?？臻g數(shù)據(jù)的高效三維球面可視化技術(shù)和海量影像數(shù)據(jù)規(guī)范化批處理技術(shù)等研究?jī)?nèi)容的深化研究，并完成了原型系統(tǒng)研制和初步試驗(yàn)驗(yàn)證，為下一步開展系統(tǒng)集成奠定了基礎(chǔ)。

關(guān)鍵詞：空間數(shù)據(jù)格網(wǎng)化組織 數(shù)據(jù)管理 數(shù)據(jù)調(diào)度 壓縮傳輸 三維可視化 規(guī)范化批處理

Abstract： To develop global massive spatial data management and service system， the project carry out focus on deepening research studies of application-oriented very large scale spatial data management technology， massive multi-source spatial data scheduling， compression and transmission technology， large-scale three-dimensional spatial data efficiently spherical visualization techniques and massive image data standardized batch technology in 2013. Prototype systems were developed and preliminary tests have been verified， which provide the basis for carry out system integration.

Key Words： Spatial data grid organization； Data management； Data scheduling； Compression and transmission； Three dimensional visualization； Standardized batch processing

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