国土资源信息化进程中的软件项目外包管理研究

本文简要论述了软件项目、软件项目管理及国土资源信息化建设特点,概括分析了国土资源行业的软件项目特点,总结了我国国土资源未来信息化发展趋势,同时结合当今信息化及国土资源行业软件项目特征,提出了在国土资源信息化建设进程中对于外包软件项目管理实施中需要注意的一些问题     

基于MINA框架的应急救助与地震灾情管理平台设计与实现

针对不同用户群体应急救助和地震灾情需求,基于MINA框架,运用阿里云基础架构、微信组件和应用程序接口等技术方法,设计并构建集灾情信息收集与报送、应急救助服务、科普宣教等功能于一体的管理平台。该平台的设计与实现不仅有利于震后现场应急队员收集并准确报送实时灾情信息,还可为被救助人员提供防震减灾知识和地震应急避难场所空间分布等应急救助信息,实现了应急救助与地震灾情的综合管理,提升了震后应急救助、应急指挥和辅助决策等方面的服务能力。     

用于2.4m望远镜的网络气象站

在进行天文观测时,天气因素的影响是很大的,为适应天文观测技术发展的要求,在2.4m镜附近需要建立一个网络气象站,一方面可以对天气状况实时监测,另一方面其他设备可以从网上查询并使用这些数据,以满足2.4m望远镜必须要有气象状况输入才能正常地在RoboticMode下工作的要求。文中介绍了1 wirenet气象站的原理以及软硬件设计。     

Stratigraphy of nutrients and metals in sediment profiles of two dimictic lakes in North-Eastern Germany

A sedimentological study of two dimitic lakes in North-Eastern Germany provided a record of anthropogenic impacts and historical changes of water quality. The upper 50 cm sediment profiles were compared for major nutrients and selected major trace elements. The sediments were dated by ²¹⁰Pb and ¹³⁷Cs measurement. The upper 50 cm sediment profiles represent approximately the last 100 years of history in both lakes. Element analyses show different characteristic stratigraphic patterns in both lakes. Based on the nutrient and metal stratification, three characteristic time periods can be documented for both lakes. In addition to agricultural use of the catchment area, atmospheric pollution greatly influenced the metal concentration in the sediment layers. Variation in the external loading and redox conditions in the hypolimnion explain the variation in the composition and accumulation of metals in the sediment stratigraphy. No increases or changes in the trophic level of either lake could be documented based on the accumulation of the nutrients C, N and P. The ratio of Fe/Mn and Fe/Ca characterized the changing redox conditions. The stratigraphy of Pb and Zn agrees with the historical variation in atmospheric pollution and confirms literature values for Central and North Europe. The drop in Pb and Zn over the last 10–15 years is a regional effect in North-Eastern Germany.     

河北省地震局的投入与产出的分析

本文根据省级地震部门的工作任务和特点，从人、财、物、地震台网建设、观测质量、科研成果、人材培养等方面对河北省地震局自组建队伍以来的投入与产出作了较深入的统计、分析。认为该局基本上做到了人尽其才，物尽其用，财尽其力，但也走过弯路。     

地震观测质量评比的双轨制评分法

观测质量评比正在转入以内在质量为主的新阶段,在新的评分制尚未完善阶段,引入双轨制评分法。将有利于巩固第一阶段的成果,有助于推进实用化进程。本文对双轨制评分法的意义及实施的有关问题进行了讨论。     

Managing human disturbance of wildlife in coastal areas

Human disturbance of wildlife is an under‐recognised and under‐regulated problem. This article discusses traditional approaches to conservation management in protecting wildlife from disturbance in the context of the New Zealand coastal environment and threatened birds. Limitations and challenges are identified and alternative actions proposed. The key problems are deficiencies in regulation of species disturbance, lack of definition of thresholds of harm that contemplate rarity and conservation status, insufficient comprehensive wildlife conservation planning and the need for innovative planning methods that address species mobility, permeable boundaries and environmental dynamism. Regulatory controls including enforcing setbacks/approach distances through either extended species protection or 'mobile habitat' protection are recommended.     

Toward shared understandings of ecosystem-based fisheries management among fishery management councils and stakeholders in the U.S. Mid-Atlantic and New England regions

Ecosystem-based fisheries management (EBFM) is often discussed by fisheries managers and stakeholders as a potential goal. EBFM is based on a multi-species approach, which varies significantly from the single species fisheries management (SSFM) approach currently practiced under the U.S. Magnuson-Stevens Fishery Conservation and Management Act (MSFCMA). EBFM is “holistic” and considers “all factors,” but it is impossible for management to incorporate all factors into EBFM. This study sought to improve understanding of factors contributing to or preventing progress toward EBFM implementation in the Mid-Atlantic Fishery Management Council (MAFMC) and New England Fishery Management Council (NEFMC), focusing on Council member and stakeholder beliefs, attitudes, and mutual understanding. Objectives included determining mutual understanding between MAFMC and NEFMC members and stakeholders about EBFM and identifying MAFMC and NEFMC member and stakeholder preferences for EBFM definitions, practices, and outcomes, and prioritizing which aspects of EBFM managers and stakeholders find most important. Stakeholders included commercial fishermen, recreational anglers, nongovernmental organization (NGO) leaders, and Scientific and Statistical Committee (SSC) members. Over 1000 survey responses about EBFM from council members and stakeholders in the Mid-Atlantic (MA) and New England (NE) regions were analyzed. The Coorientation Model was used to characterize understanding between the Council and fisheries-related stakeholder groups. For the MA and NE regions, most stakeholders agreed on definitions, practices, and possible outcomes for EBFM. Results suggest that most Council members and stakeholders in the MA and NE regions support a change from SSFM to EBFM at an incremental, intermediate, or complete, gradual (5–10 years) pace. The application of the Coorientation Model to EBFM and the fishery management councils provided insights into how an improved understanding of the attitudes, beliefs, and mutual comprehension of Council members and stakeholder groups could potentially facilitate the implementation of EBFM. Council members and stakeholders responded similarly to, and Council members correctly predicted stakeholder responses about, EBFM definitions, practices, and outcomes. These findings suggest that Council member and stakeholder agreement and understanding are not barriers to MAFMC and NEFMC adoption of EBFM.     

Monitoring fishing mortality: Compliance in Norwegian offshore fisheries

Sustainable management of wild fish stocks by means of catch quotas requires reliable data on fishing mortality. Norwegian authorities have attempted to ensure the reliability of this data through catch report procedures and a ban on dumping. The reliability of data on fishing mortality depends on the fishers’ compliance with these regulations. This article outlines the main factors that govern compliance and non-compliance in the Norwegian pelagic fisheries. Data was generated during fieldwork in the offshore pelagic fishing fleet.     

Empowering learning through design: a comparative analysis of ICM course development for web-based and classroom delivery

This article reviews the development of two courses focussed on meeting Integrated Coastal Management capacity building needs: an undergraduate degree course, and a web-based distance learning course. Influential factors in the development of each course are identified and compared. Important considerations are found to be methods of quality assurance, course content, the temporal and spatial context of teaching and learning, level of learner empowerment, and the role of the teacher. It is concluded that in order to understand the role of such courses in capacity building, coastal educators need to share experiences and encourage reflection on the effectiveness of capacity building efforts.