基于GIS的淄博市地质灾害预警预报系统建设

淄博市地质灾害预警预报系统基于MapGIS K9平台进行二次开发,以数据库和地理底图为基础,集成数据、图像于一体搭建起一个高度信息化、专业化、智能化的地质灾害预警预报及管理平台。此系统的建设能够显著提高淄博市地质灾害气象预警预报的精细化水平,熟练掌握和运用该系统是进行预警分析、提前预报和及时防范地质灾害发生的有效手段。     

地质勘查单位人事档案创新发展探析

通过分析地质勘探单位人事档案的重要性,认为目前地质勘查单位人事档案管理工作存在人事档案管理制度不完善,人事信息收集不全,人事档案不够规范等问题。结合人事档案的现状和改革要求,认为人为因素、历史因素、自身因素等是影响地质勘查单位人事档案管理的主要原因,提出重视人事档案工作人员的培养、服务理念的创新、强调监督管理的重要性。做好地质勘查单位人事档案管理,要强化责任意识、加大工作力度和优化管理体系,逐步解决存在的问题。     

Patterns of Irrigated Agricultural Land Conversion in a Western U.S. Watershed: Implications for Landscape-Level Water Management and Land-Use Planning

In irrigated agricultural landscapes, land-use conversion may have landscape-level social, hydrological, and ecological effects. We used geographic information systems (GIS) and interviews to analyze development effects on irrigation in the Henry's Fork Watershed, Idaho. Farmers developed irrigation there in the 19th century, and incidental recharge from canal seepage and flood irrigation raised groundwater levels and expanded wetlands. Cohesive culture in agricultural communities sustained irrigation systems until amenity-driven demographic shifts beginning in the 1970s led to development approved by local governments with land-use planning but no water-management authority. Although only 5% of irrigated land has been converted, development has fragmented irrigated landscapes and made canal-system operation more difficult, potentially reducing groundwater levels, wetland extent, and return flows critical to downstream irrigators and fish and wildlife. We discuss future scenarios, highlighting the need for increased communication among local and state governments regarding land use and water management in irrigated landscapes across the West.     

张掖市湿地资源调查与保护对策

在对张掖市湿地资源进行全面调查的基础上,分析了湿地资源的特点以及存在的问题,并提出提高全社会湿地保护意识,加强湿地保护法规体系建设,逐步完善湿地自然保护和监测体系,强化湿地保护管理科技支撑,建立健全各级湿地保护管理机构,坚持保护与开发协调发展等对策。     

山东省高速公路工程地质信息管理系统的设计与实现

随着高速公路的快速发展,大规模的公路建设积累了大量的公路工程地质资料,为有效利用这些资料,需进行工程地质信息管理系统的建设。系统建设以山东省高速公路为研究对象,分析了工程地质资料数据特点,基于ArcGIS Engine为开发平台,采用VB.net语言,结合数据库技术,实现了工程地质信息的空间与属性查询管理、钻孔柱状图和剖面图的自动生成、土石方量的计算、地基承载力的确定和电子沙盘虚拟观测等功能,为工程地质资料管理和拟建公路设计提供综合性服务。     

Sustaining marine life beyond boundaries: Options for an implementing agreement for marine biodiversity beyond national jurisdiction under the United Nations Convention on the Law of the Sea

For nearly a decade, governments have been discussing the need to improve efforts to conserve and sustainably use marine biodiversity in areas beyond national jurisdiction (ABNJ). Support for a new international agreement under the United Nations Convention on the Law of the Sea (UNCLOS) – an Implementing Agreement – on the conservation and sustainable use of marine biodiversity in ABNJ has been growing. In June 2012, at the United Nations Conference on Sustainable Development held in Rio de Janeiro, Brazil, States agreed to take a decision on the development of an international instrument under UNCLOS before the end of the 69th session of the United Nations General Assembly (UNGA), which runs from September 2014 to August 2015. In follow-up to this commitment, it was agreed to consider the “scope, parameters and feasibility” of this instrument. To inform these international discussions, this article highlights some potential options for the content of a new UNCLOS Implementing Agreement. It first reviews the history of UN discussions, and then elaborates on options to address key elements identified as priorities for States in 2011: marine genetic resources, including the sharing of benefits, area-based management tools, including marine protected areas, environmental impact assessments, capacity-building and the transfer of marine technology. It addresses cross-cutting issues such as the governing principles, institutional structure as well as on other critical points such as High Seas fishing and flag State responsibilities. The article concludes with suggestions on possible next steps in order to succeed in the negotiations for an agreement.     

Fishing for opinions: Stakeholder views on MSFD implementation in European Seas

Stakeholder participation is vital when introducing and implementing ecosystem-based management (EBM) at any scale. This paper presents the results of a survey covering four European Regional Seas (Baltic Sea, Black Sea, Mediterranean Sea and North-East Atlantic Ocean) aimed to collect stakeholders׳ perspectives on their Regional Sea governance to implement the European Union (EU) Marine Strategy Framework Directive (MSFD). In this survey, drivers of good governance including stakeholder involvement, willingness and capacity to cooperate, efficiency, institutional ambiguity and decision-making were explored. The results indicate a clear gap in perception between the current, the ideal and the foreseen situation regarding the implementation of the MSFD. The preferences for the future governance structures vary between stakeholders and across seas although some similarities can be found. Based on the results of the survey, this paper concludes that tailor-made rather than off-the-shelf solutions will be needed to accommodate regional cooperation in the European marine environment for implementing ecosystem-based management under the MSFD.     

印度尼西亚卢瓦斯砂金矿床地质特征

卢瓦斯砂金矿位于印度尼西亚共和国苏门答腊岛东南部卢瓦斯河道及一侧阶地。矿区所处大地构造位置属喜马拉雅—马来西亚—苏门答腊火山活动带之东段。依据该砂金矿床的成矿地貌特征、地质特征、重砂矿物组合,初步认定该矿属近源型冲积型砂金矿,其砂金的物质来源于萨温河上游含金地质体,特别是火山碎屑岩中的含金石英脉和硅化脉。该砂金矿聚集于河道河漫滩及一级、二级河谷阶地中的泥、砂、砾等现代沉积物中。矿体产状受河流及两侧地形、地貌控制。     

广东江门水稻品质与地质地球化学关系研究

重点开展了江门水稻种植区的生态地球化学调查。系统采集了全区表层土壤、稻谷及配套根系土样品,实测了营养、有益元素以及大米营养品质含量。通过开展生态地球化学评价,查明了影响水稻品质的主要地质地球化学因素,建立了特色农产品地质地球化学模型,开展了农产品适宜性评价和区划。     

物探软件MAGS2.0在峨腊厂高精度磁测中的应用

划分出3个磁异常场区,Ⅲ区规模较大.出露中元古界昆阳群大龙口组,是勘查区内铁矿床的赋矿层位,受断裂构造和岩体控制.