检索结果-南通市图书馆

The application of open standards to enhance the interoperability of geoscience information

International Journal of Digital Earth 2010年第S01期3卷 14-30页

作者： G.Percivall Open Geospatial Consortium HerndonVAUSA

We can adequately study broad global issues and policies only by taking geosciences into *** research and decision-making must share and make effective use of interdisciplinary data sources,models,and *** impedes sharing of data and computing *** from the Open Geospatial Consortium(OGC)and other organizations are the basis for successfully deploying a seamless,distributed information infrastructure for the *** specifications now adopted by the OGC consensus process are the result of OGC interoperability *** OGC standards,deployment architectures,and interoperability initiatives are described showing how the OGC standards baseline has been developed and applies to the geosciences.

关键词： geosciences interoperability open standards Open Geospatial Consortium geoinformatics geospatial data integration Digital Earth architecture spatial data infrastructure data exchange models

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Coastal seafloor observatory at Xiaoqushan in the East China Sea

引用

Chinese science Bulletin 2011年第26期56卷 2839-2845页

作者： XU HuiPing ZHANG YanWei XU ChangWei LI JianRu LIU Ding QIN RuFu LUO ShenQian FAN DaiDu State Key Laboratory of Marine Geology Tongji University Shanghai 200092 China

The seafloor observation system is becoming an important infrastructure for marine research because it is transforming oceanic research from temporal investigation to long term *** East China Sea coastal seafloor observatory,located between 30°31′44″N,122°15′12″E and 30°31′34″N,122°14′40″E,is constructed near the Xiaoqushan Island outside the Hangzhou Bay on the inner continental shelf of the East China *** observatory is connected by a submarine optical fiber composite power cable that is more than one kilometer long and consists of a special junction box that transmits power and communication signals to different *** special junction box has a variety of waterproof plugs and connects to three different instruments installed in a trawl *** submarine optical fiber composite power cable is landed on the platform by The East China Sea Branch,State Oceanic Administration and the power is continuously supplied by the solar panels and solar battery on the top of the *** real time data are directly sent through the cable to the platform and are transmitted by CDMA wireless to the receiver at the State Key Laboratory of Marine Geology of Tongji *** at the observatory have been taken since April 20,2009 after installation and the results have been *** characteristics of the near bottom boundary are constrained by a sediment suspension model using portion of the observed *** particular,discussion is provided on the sea surface height anomaly at Xiaoqushan Island influenced by the tsunami driven by the 2010 Earthquake in *** successful establishment of the coastal seafloor observatory is the first step toward future development of seafloor observation systems in *** not only accumulates experiences in technology and engineering,but also paves the way for performing important oceanic research using the long term continuous observation platform.

关键词：海底观测站中国东海天文台沿海国家海洋局太阳能电池板国家重点实验室电力电缆

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Globus Toolkit Version 4： Software for Service-Oriented Systems

引用

Journal of Computer science & Technology 2006年第4期21卷 513-520页

作者： Ian Foster Computation Institute Argonne National Laboratory & University of Chicago Argonne IL 60439 U.S.A.

The Globus Toolkit （GT） has been developed since the late 1990s to support the development of serviceoriented distributed computing applications and infrastructures. Core GT components address, within a common framework, fundamental issues relating to security, resource access, resource management, data movement, resource discovery, and so forth. These components enable a broader ＂Globus ecosystem＂ of tools and components that build on, or interoperate with, GT functionality to provide a wide range of useful application-level functions. These tools have in turn been used to develop a wide range of both ＂Grid＂ infrastructures and distributed applications. I summarize here the principal characteristics of the recent Web Services-based GT4 release, which provides significant improvements over previous releases in terms of robustness, performance,, usability, documentation, standards compliance, and functionality. I also introduce the new ＂***＂ community development process, which allows a larger community to contribute to the development of Globus software.

关键词： distributed systems distributed applications Internet applications middleware open source

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：