建设中老缅泰国际合作开发区营造景洪市立体开放口岸系统

本文论述了中老缅泰国际合作开发区建设是澜沧江—湄公河流域开发的优先启动区，是南南合作的新模式，对推动中南半岛次区域合作发挥着先导功能。景洪作为中国西南边境城市，在未来次区域合作中将升格为枢纽城市之一，因此，其开放度要不断扩大，在已具有的国家一类水运口岸基础上，要继续营造国家一类航空口岸、公路口岸，并在跨世纪建造昆明—曼谷铁路时，设置国家一类铁路口岸，同时在中缅２４０界桩两侧开辟新型的边境贸易旅游区，构筑景洪市全方位立体型开放系统。     

地理信息系统中数据产品的标准化

本文概述了地理信息系统在我国的兴起和发展及其国外背景和应用前景。论述了数据产品在地理信息系统中的重要性及其标准化的重要性和必要性。简单地提出了标准化的解决方法，以便参考。从而呼请有关部门对这一实际问题给予足够的重视。     

The Natural Probability Distribution of Load and Unload Response Ratio

In this paper,the Gutenberg-Richter model is used to generate seismic events.The events that satisfy the random distribution are also generated.With those events,the natural probability distribution of Load and Unload Response Ratio(LURR),which measures quantitatively the degree of instability of a nonlinear system,is discussed.The study is based on stress energy release,which is chosen as the response of nonlinear system F3.The comparative results from the observation catalogue and generating data are also studied.It is revealed that the natural probability of LURR is mostly stable when the sample number is sufficient.The lower the natural probability of LURR,the more the precursory is information it may contain.The influence of Y3 resulting from the sample number and the magnitude range of events is also discussed.     

基于GIS的攀西地区铂族元素成矿地质条件初步分析

攀西地区以良好的铂族元素(PGE)成矿地质背景，而成为我国铂族元素找矿热点地区之一。本文在建立攀西地区铂族元素矿床地质概念模型的基础上，用地理信息系统(GIS)分析了该地区的铂族元素成矿地质条件，包括地质构造、峨眉山玄武岩、基性一超基性岩和铂族元素地球化学异常特征。指出研究区的深大断裂对铂族元素的富集表现出很好的控制作用，峨眉山玄武岩为铂族元素的矿源层之一，岩浆岩为铂族元素的富集提供了成矿物质及成矿能量。     

土地利用动态管理系统研发中的若干问题研究

土地利用管理是土地管理的核心内容之一。土地利用动态变化加剧了土地管理的压力，建设具有辅助决策功能的土地利用动态信息系统是大势所趋。本文在阐述建设此系统的重要意义基础上，讨论了系统研发中几个关键问题，即“动态”管理的实现、空间数据和属性数据集成管理和决策的初步实现等。本文提出的解决方法，对于类似土地信息系统的建设具有普遍的指导意义。     

Research relevance, 'knowledge transfer' and the geographies of CASE studentship collaboration

The Co-operative Awards in Science and Engineering (CASE) studentship programme of the UK Research Councils provide one example of wider efforts internationally to encourage so-called 'knowledge transfer' and thereby harness publicly supported university research more closely to the goals of national competitiveness, regional economic development and local regeneration. In this paper we describe the implications of how the various UK research councils have interpreted the objectives and beneficiaries of 'knowledge transfer', both for the relative opportunities available to human and physical geographers for collaboration through CASE and for the sorts of values that their research must serve. Then, we draw on unpublished data from the Economic and Social Research Council (ESRC) to explore the geographies of CASE studentship allocation and participation. The broad regional and institutional patterns of participation we describe have important implications for ongoing debates in the UK about research selectivity and the role of the university as an engine of local development, while the striking disciplinary patterns of CASE participation, and in particular the overwhelming success of geographers in this competitive programme, provide an opportunity to reassess claims about whether and for whom geographical research is relevant.     

Karst database development in Minnesota: design and data assembly

The Karst Feature Database (KFD) of Minnesota is a relational GIS-based Database Management System (DBMS). Previous karst feature datasets used inconsistent attributes to describe karst features in different areas of Minnesota. Existing metadata were modified and standardized to represent a comprehensive metadata for all the karst features in Minnesota. Microsoft Access 2000 and ArcView 3.2 were used to develop this working database. Existing county and sub-county karst feature datasets have been assembled into the KFD, which is capable of visualizing and analyzing the entire data set. By November 17 2002, 11,682 karst features were stored in the KFD of Minnesota. Data tables are stored in a Microsoft Access 2000 DBMS and linked to corresponding ArcView applications. The current KFD of Minnesota has been moved from a Windows NT server to a Windows 2000 Citrix server accessible to researchers and planners through networked interfaces.     

地质岩芯科技资源科普化工作探索与实践——以自然资源实物地质资料中心为例

岩芯科技资源科普化是打通地质科研—科普链条的重要途径,本文通过梳理我国岩芯科技资源现状,分析了岩芯科技资源科普化的现实意义,重点阐述了岩芯科技资源在向地质科普转化5个方面的探索与实践,提出了今后岩芯科技资源科普化工作应建立良好政策机制制度、转变科研人员观念、科技知识向科普转化水平、新技术新手段的应用以及做好科普活动的实施总结等5项工作建议。     

青海省地质特征及典型地质标本采集经验

地质标本是地史演化和地学研究的见证物,同时也是地质宣传和教学的基础资源和核心材料。以习近平新时代生态文明建设思想为指导,对青海省地质特征及典型地质标本采集经验进行深入分析和讨论。研究结果表明青海省处于不同时期规模巨大的造山系中,区域地质活动强烈,经过亿万年的地质演化,形成了丰富的具有典型性和代表性的地质标本。典型地质标本采集时可重点考虑北祁连蛇绿岩、中南祁连构造糜棱岩、柴北缘花岗伟晶岩、西秦岭矽卡岩、青南流纹岩和不同地质年代形成的化石等地质体。同时此次在采集地质标本时得出的宝贵经验,对于今后深入剖析省内地层时空接触关系和构造活动特征、揭示地层演化历史和矿藏分布规律、以及为吸引更多的国内外地学爱好者提供了具有高原特色的新场景和新生态。