北京市地下水动态监测示范工程的建设和应用     

杨忠山  薛伟  周东 《地下水》2005,27(5):384-387

北京市地下水动态监测示范工程是北京市科委的重大项目,从1999年开始建设,到2004年4月全面完成.本文详细介绍了该项目的建设及开发内容,以及在北京市地下水动态监测工作中的应用情况.  相似文献   

GIS在统计行业中的应用   总被引：3，自引：0，他引：3  

刘兴权  杨海燕  丁美青 《现代测绘》2005,28(5):36-38

地理信息系统技术在很多各业获得了成功的应用,但在统计行业中的应用却相对滞后.本文综述了地理信息系统在统计行业中的应用现状、优势及存在的问题,并对统计地理信息系统的解决方案作了简要分析,给出了建立统计GIS的技术方案和统计GIS的总体框架.  相似文献   

明代军事地理研究概述     

王树连 《测绘科学与工程》2005,25(4):52-57

军事地理是谋兵布防的平台。明代被迫在南北两条战线作战：北部沿长城一线防御少数民族南下；东南沿海抗击倭寇入侵。因此，明代格外重视军事地理的研究，研究成果丰硕，著述很多。概述明代军事地理研究成果，不仅是回顾历史，而是借鉴经验。一些著作中提出的御敌方略至今有参考价值。  相似文献   

基于MAPGIS的军事标图系统的设计   总被引：2，自引：0，他引：2  

张剑波  陈宇等 《地球科学》2002,27(3):301-305

军事领域是一个非常特殊的行业，信息的安全性和空间数据的多样性是应用开发的重要问题。在全球信息化日趋高速发展和逐步成熟的今天，军队信息化建设也必须与GIS技术紧密结合，跟上时代前进的步伐。较系统地研究了GIS技术在军事标图绘制中的应用和集成问题，并提供了相应的理论方法和实现系统。在此基础上介绍了以MAPGIS为开发平台的军事标绘系统的实用功能和特点。首先分析了军事信息系统对地理信息数据的要求，并且评述了相关领域的研究现状。然后较为系统地介绍了军事标图系统的总体设计，根据军事标绘对象的数据特征，设计符合要求的应用系统提出了面向对象和无缝交互工具等的设计思想。对军标对象数据模型和操作模型进行了详细地阐述和说明，并将这些模型在系统中进行了实现。最后介绍了军事标图系统的主要模块和功能，探讨了今后GIS研究和发展的方向。  相似文献   

中国城市与城市发展理论的历史   总被引：7，自引：1，他引：7  

薛凤旋 《地理学报》2002,57(6):723-730

论述中国自周期以来的城市概念和理论，指出中国城市性质和城市结构的自有特点及其与西方发展经验为基础的城市概念和理论不同，将中国漫长的演变历史分为封建时代，中华人民共和国建立至1978年和1978年以后的改革开放3个时期。3个时期所形成的城市概念和理论，都有中国特色，是中国城市及城市化向前发展的重要的理解和指导基础。  相似文献   

新时期我国区域经济地理学发展问题初探   总被引：4，自引：0，他引：4  

刘曙光 《地域研究与开发》2002,21(2):1-4

我国新时期的区域经济地理学在取得全面发展的同时，在理论体系，研究方法和实践领域等方面还需要进一步的发展，文章根据学习和实践区域经济地理学的体会，初步提出基础理论和应用理论，思维方法和技术方法等方面发展见解，并指出区域创新系统和国际经济技术合作等学科应注意拓展的重要实践领域，最后提出我国区域经济地理学科发展的建议。  相似文献   

Placing geographies of public health   总被引：6，自引：0，他引：6  

Tim Brown  & Craig Duncan 《Area》2002,34(4):361-369

Following the move to a 'post–medical' geography, a large amount of research has come to focus on public health issues. This paper explores these current geographies of public health and argues for the development of a more critical perspective. In particular, it draws on commentary that has emerged out of debates that have taken place within a body of literature usually identified as the critical 'new' public health. The paper goes on to argue that such scholarship offers crucial insights for the production of a critical geography of public health.  相似文献   

The RGS, exploration and Empire and the contested nature of surveying     

Peter Collier  & Rob Inkpen 《Area》2002,34(3):273-283

In 1879, the RGS started courses in practical surveying based on the methods used by navigators. Subsequently, RGS courses, increasingly under the influence of former members of the Survey of India, changed in character. At the same time as the nature of appropriate surveying was being negotiated within the RGS, the debate over the academic nature of geography also took shape. The development of the 'new' geography reflected the conflicts within the RGS Council over the meaning of scientific geography.  相似文献   

Reflections on a White Discipline     

Laura Pulido 《The Professional geographer》2002,54(1):42-49

Utilizing a partially autobiographical format, this article considers the practice and study of race within geography. I argue that the overwhelmingly white composition of the discipline has very real implications for both individual experiences and our intellectual production and disciplinary culture. I explore these issues by drawing on my own experiences as a Chicana within geography, and by examining the extent to which one area of research, environmental justice, has engaged questions of race and the consequences of that engagement. I conclude with some general remarks on what it might take to significantly diversify geography.  相似文献   

Life After Death     

Clyde Woods 《The Professional geographer》2002,54(1):62-66

Predictions of the death of impoverished and actively marginalized racial and ethnic communities are premature. Many core African American societies have been devastated by the state, capital, and cultural policies of the last two decades. Simultaneously, geography and the other social sciences have been mobilized in order to prevent a fuller understanding of these communities and of the need for social equity. The further development of several approaches is required to open geography and the other disciplines up for community‐building, rather than community destruction. The incorporation of research in the following areas holds out the promise of revitalizing both: human rights; the ethnic movements underlying restructuring; the social construction of regions; the reproduction of social power; building ethnic alliance; and indigenous knowledge systems.  相似文献