基于SFTP的GNSS数据采集软件的设计与实现

本文首先对GNSS数据产品服务平台的建设背景及其系统设计框架进行概述,进而介绍了平台的关键组成模块——GNSS数据采集软件。因GNSS数据采集要求安全可靠,调研后引入了SFTP安全文件传输技术,并开展了基于SFTP技术的采集软件方案的设计与实现。该方案保证了数据采集的简便、稳定和安全,为服务平台的整体建设与运行提供了有效保障。     

Atlas of susceptibility to pollution in marinas. Application to the Spanish coast

An atlas of susceptibility to pollution of 320 Spanish marinas is provided. Susceptibility is assessed through a simple, fast and low cost empirical method estimating the flushing capacity of marinas. The Complexity Tidal Range Index (CTRI) was selected among eleven empirical methods. The CTRI method was selected by means of statistical analyses because: it contributes to explain the system's variance; it is highly correlated to numerical model results; and, it is sensitive to marinas' location and typology. The process of implementation to the Spanish coast confirmed its usefulness, versatility and adaptability as a tool for the environmental management of marinas worldwide. The atlas of susceptibility, assessed through CTRI values, is an appropriate instrument to prioritize environmental and planning strategies at a regional scale.     

地震前兆仪器管理系统建设

长期以来,对前兆台网仪器的管理缺乏系统性。为此,研发了前兆仪器管理系统。该系统实现了对前兆仪器从购买到淘汰整个生命周期的管理,其中包括安装、接入、运行、故障、停测、报废等,以及仪器故障维修流程的管理,其中包括故障登记、处理、维修、备机备件库等。基于这些信息,对仪器及故障维修情况进行综合统计分析,为管理决策提供信息支持。本文主要介绍了该系统设计的一些主要技术方面和系统实现的主要功能。     

数据中心信息安全保障体系初探

本文介绍了信息安全保障体系概念的由来及组成要素,以及国内外对该领域的研究。 并针对数据中心信息安全保障体系的需求及建设目标,分析了数据中心信息安全保障 体系的总体构架,并对数据中心的安全保障体系的技术框架进行了探讨。     

土耳其卡赞天然碱矿溶采对接井工程HSE管理

HSE管理是现代企业走出国门、承揽国际大型项目的必备条件,并且在现代工程管理中具有越来越重要的地位。土耳其卡赞天然碱矿水溶开采对接井工程的实施过程中,在借鉴国内外相关行业经验的基础上,结合项目自身特点,成立了HSE管理机构,加强了人员安全培训和机械设备的升级改造,使之符合当地的行业安全标准。引入了JSA工作安全分析工具,建立了切实可行的HSE管理体系,并强调了现场监督,从而实施了行之有效的HSE管理,为该项目的顺利运行提供了有力的安全保障。     

陆海统筹背景下海域综合管理探析

文章分析当前海域管理面临的形势,并剖析当前存在的管理问题,提出管理的总体目标和改革意见措施,同时对当前海域使用管理法修订、新一轮国土空间规划制定、围填海管控、海岸线保护与利用管理、养殖用海管理等主要工作提出管理建议。建议包括：构建基于生态系统的海域综合管理机制,深入落实生态文明建设总要求;开展海域资源本底调查,为深化综合管理奠定基础;整合涉海规划,发挥陆海统筹作用;发挥指标调控作用,实施市场化配置;调控产业用海,充分发挥海域资源最大效益;加大整治修复力度,恢复区域生态功能;打破部门间壁垒,形成监管闭环。     

新时代国土空间规划中陆海统筹的重点内容和实现路径

新时代国土空间规划是未来可持续发展的空间蓝图。陆地与海洋作为国土空间的两大主体,落实陆海统筹战略、推进生态保护和高质量发展已成为沿海地区国土空间规划编制的重要内容。文章阐述陆海统筹的重点内容并分析其实现路径,研究结果有助于推动陆海统筹在国土空间规划中的有效落实,提升国土空间规划编制的科学性。研究结果表明在新时代背景下,可从6个方面实现陆海统筹:有机衔接陆海主体功能,统筹协调岸线两侧矛盾,统筹塑造陆海空间格局;统筹规划陆海自然资源的保护与开发;统筹布局和协调发展陆海产业;建立陆海一体的交通和防灾支撑体系;开展陆海协同的生态环境保护与修复治理;建设陆海统筹的管理体制机制。     

定点形变站网运行管理与产品服务平台设计与实现

定点形变站网以地壳形变作为观测对象,通过连续观测地壳水平变形和垂直变形,获取地壳应力应变的时变信息,为地震中短期和短临预测提供基础数据。在地震台站改革新形势下,为进一步提升定点形变站网产品产出自动化水平和定点形变产品在地震行业中的应用,2023年,中国地震台网中心联合湖北省地震局建立了基于B-S架构的定点形变站网运行管理与产品服务平台,该平台是定点形变观测的综合性业务平台,集成了原有的多个系统功能,实现了统一的在线数据处理、质量评估、产品发布及对外服务功能。平台部署至今,已逐步发挥成效,推动提升了站网运行管理规范化、信息化水平及产出服务能力。     

Environmental management frameworks for offshore mining: the New Zealand approach

The New Zealand region contains untapped natural mineral, oil, and gas resources while also supporting globally unique and diverse faunal communities that need to be managed sustainably. In this paper key information from the international literature is reviewed that can underpin an Environmental Mining Management System which includes elements of Environmental Risk Assessment, Environmental Impact Assessment and Environmental Management Planning. This paper focuses on four developing areas of seafloor mining activities presently being undertaken or planned in the New Zealand region: hydrocarbons (oil and gas), minerals, ironsands and phosphorite nodules. A number of issues with the implementation of environmental management systems are identified including the difficulty of assessing new marine activities or technologies and the need for standardised reporting metrics. Finally, the development of ecosystem-based management and marine spatial planning is discussed which will be required to enhance environmental mining management frameworks in New Zealand.     

Research and management priorities for Atlantic marine recreational fisheries in Southern Europe

Marine Recreational Fishing (MRF) is an important activity in Europe, with 9 million fishers and generating annually € 6 billion in direct expenditures. However, there is a lack of data and understanding of MRF in Europe, particularly in Southern countries, which prevents a number of fish stocks from being effectively assessed and managed. In November 2016, a participatory workshop on MRF was held in Vigo (Spain) to identify challenges and opportunities for data collection, and to diagnose key research gaps and management issues for MRF in the Southern European Atlantic. Experts from a wide range of disciplines (researchers, policy makers, fisheries managers and commercial and recreational fishers) highlighted that the management of MRF is a challenge due to complex and dispersed legal frameworks, with multiple administrations involved, and overlapping uses of space with commercial fishing, aquaculture, navigation and tourism, among others. The lack of strong and representative fishing associations hampers research and management initiatives. Effective communication between recreational fishers, researchers and fisheries managers is also lacking. Despite the ecological, social and economic relevance of MRF, there is no systematic and comprehensive collection of information on fishing effort, recreational catches, expenses, social profile and access conditions of European recreational fishers. These data would be useful to avoid biases in the assessment of recreational fisheries due to the great diversity of ecosystems, species and typologies of users. Strategic recommendations and research priorities were also identified to address knowledge gaps and are discussed in the context of the management of MRF across Europe.