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在第二次全国污染源普查的基础上,利用污染源普查期间配置的软硬件,开发市级区域环境污染源管理平台,进行污染源数据的年度更新,拓展污染源普查软件应用,实现环境管理及环境执法移动终端的应用。拓展二污普一张图的功能,利用移动客户端机动实时及地定位导航等为环境管理执法和环境突发事件应急处置提供技术支持。 相似文献
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在大数据、物联网、云计算、人工智能等新技术的基础上,结合城市信息化现状,整合全部涉水资源,从水务业务应用的实际需求出发,明确智慧水务建设目标,以"5+3+1"的模式建设智慧水务信息化系统,主要包括5个一整体架构(智能感知网、数据中心、服务平台、业务应用体系、技术规范体系)、3大板块(业务管理、运营管理、辅助决策)和1个综合监管平台。 相似文献
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Damage to offshore oil and gas facilities following hurricanes Katrina and Rita: An overview 总被引:2,自引:0,他引:2
Hurricanes Katrina and Rita hit the centre of the American petrochemical industry, shutting down eight refineries, hundreds of oil-drilling and production platforms, and many other industrial facilities. Furthermore, it triggered unprecedented numbers of hazardous-materials releases from industrial facilities and storage terminals onshore, as well as from oil and gas production facilities offshore in the Gulf of Mexico (GoM). In this paper, we analyse the damage caused by the two hurricanes on the offshore oil and gas industry. Hurricanes Katrina and Rita caused the largest number of destroyed and damaged platforms and pipelines, and the highest number of mobile offshore drilling units set adrift in the history of GoM operations. Following the hurricanes, changes have been proposed to operating and emergency procedures, maintenance requirements, and design practices including mooring practices for mobile offshore drilling units. 相似文献
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研究区主要的成岩作用类型有胶结、溶解、硅化、白云石化、压实-压溶和去白云石化作用等,详细研究了每种成岩作用的矿物岩石学特征及对孔隙形成、演化的影响。把研究区成岩环境划分为大气淡水成岩环境、海水成岩环境、混合水成岩环境、埋藏成岩环境和晚期表生成岩环境五大类.总结了每种成岩环境的成岩组构特征、成岩标志、δ18O和δC及微量元素Na+、Sr2+的分布规律。此外,还探讨了深水斜坡相粉-细晶白云岩和台地浅滩相颗粒白云岩的成岩演化序列与孔隙演化,最后概括出了研究区碳酸盐岩的成岩作用模式。 相似文献
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垃圾分类不仅关系我们的生活环境质量,也是社会文明水平的一个重要体现。为深入贯彻落实国家关于生态文明建设的重要指示精神,扎实有效推进生活垃圾分类工作,完善城区管理服务,打造优良居住环境和生态环境,提高垃圾分类效率,提出了智慧分类管理信息平台建设,并对智慧化管理方法进行了分析,该平台建设有利于提高垃圾分类的智能化管理水平,是智慧化环卫管理平台更精准的模块部分,为今后智慧化环卫管理平台整合起到了很好的示范作用。 相似文献
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From Global to Local: Providing Actionable Flood Forecast Information in a Cloud‐Based Computing Environment 下载免费PDF全文
J. Fidel Perez Nathan R. Swain Herman G. Dolder Scott D. Christensen Alan D. Snow E. James Nelson Norman L. Jones 《Journal of the American Water Resources Association》2016,52(4):965-978
Global and continental scale flood forecast provide coarse resolution flood forecast, but from the perspective of emergency management, flood warnings should be detailed and specific to local conditions. The desired refinement can be provided by the use of downscaling global scale models and through the use of distributed hydrologic models to produce a high‐resolution flood forecast. Three major challenges associated with transforming global flood forecasting to a local scale are addressed in this work. The first is using open‐source software tools to provide access to multiple data sources and lowering the barriers for users in management agencies at local level. This can be done through the Tethys Platform that enables web water resources modeling applications. The second is finding a practical solution for the computational requirements associated with running complex models and performing multiple simulations. This is done using Tethys Cluster that manages distributed and cloud computing resources as a companion to the Tethys Platform for web app development. The third challenge is discovering ways to downscale the forecasts from the global extent to the local context. Three modeling strategies have been tested to address this, including downscaling of coarse resolution global runoff models to high‐resolution stream networks and routing with Routing Application for Parallel computatIon of Discharge (RAPID), the use of hierarchical Gridded Surface and Subsurface Hydrologic Analysis (GSSHA) distributed models, and pre‐computed distributed GSSHA models. 相似文献
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