高密度电法在湘西北岩溶石山区找水中的应用

湘西北岩溶石山区地质构造复杂，岩溶发育且具分布不均匀性，找水难度大，为提高含水构造的异常分辨力，各种物探方法的优化组合中，以高密度电法在确定最佳井位方面发挥了重要作用，它采集的数据量大，对异常特征反映灵敏度高，在湘西北不同的岩溶水文系统中找水，取得了成功的范例。     

Simple gravity corer suitable for educators

Instructions for construction and use of a simple and inexpensive sediment coring device are presented. The sampler is suitable for use in high school and undergraduate science courses.     

Teaching GIS in Geography*

Although numerous courses in geographic information systems (GIS) have been introduced into the geography curriculum over the past few years, there has been remarkably little debate over the issues involved. This paper first discusses the arguments for geography as an appropriate disciplinary setting for GIS teaching at the undergraduate level. This is followed by a discussion of the nature of GIS courses and their appropriate place in the undergraduate geography curriculum. The final section of the paper describes the NCGIA Core Curriculum project and examines its significance in this broader context.     

The Operational Geography of Great Britain*

This article examines the operational geography of Great Britain in terms of six components: domestic context; student quality, preparation, and training; professional work environment; publications and productivity; conveniences and facilities; and employment. The goal of operational geography is to provide the basis for blending the strengths of different systems of geography which have much to offer one another. This article uses personal experiences and survey data to examine the strengths and weaknesses in Britain as compared to the United States. It finds that Britain has strong national support, a greater emphasis on geographic education, high-quality but narrowly trained undergraduates, and a productive academic faculty. The United States enjoys a more effective graduate curriculum, better funding, and more opportunity for personal advancement.     

Analysis of educational factor in regional innovation and the corresponding policy implications

l Public Educational Outlay is an Important Factor influencing Regional innovationAbility in ChinaInnovation includes a series of achvitjes from ale bed of new idea to produchon design coddle tesAng,manufac~g and marketing. It is also the process of knowledge creating, ti'ansfonning and applying.Regional innovahon system is a netWork promoting innovahon formed by the interachon of differentbranches and orgalhaations in a region. Many factors act upon tile innovahon ability in a specific re…     

Photogrammetry Education for Multidisciplinary Geomatics in China

IntroductionThe word photogrammetry comes from Greekwords photos ( meaning “light”) , gramma( meaning that which is drawn or written) andmetron ( meaning“to measure”) . It originallysignifies measuring graphically by means oflight[1].The development o…     

北京沙河地区地面沉降及抗浮设防水位的探讨

论述了北京沙河高教园区项目在建设中将遇到的地面沉降及抗浮设防水位的确定问题,并提出了相应的解决措施。     

海洋教育：教育思想与实践的嬗变

当今世界,国与国之间海洋实力的竞争,已经从最初对海洋资源的竞争变成海洋人才竞争,而海洋教育则是海洋人才的摇篮,逐渐成为教育体系中不容忽视的重要实践。从少数人海洋教育意识的觉醒,再到如今面向普罗大众的社会海洋教育,由海洋教育衍生的知行、创新、问题思维教育模式,成为推动教育思想与教育实践嬗变的活力因素。文章梳理海洋教育思想及教育实践发展的特点,围绕发展过程中存在的优势与不足,提出海洋教育发展的新路径,使海洋教育更好地服务建设“海洋强国”等国家战略。     

Teaching physical geography at university with cartoons and comic strips: Motivation,construction and usage

This article presents the cartoons and comic strips that the author draws and has used in his teaching of physical geography at the undergraduate level since 2011. In the context of an image‐based culture, this article discusses the pedagogic goals that cartoons and comic strips fulfil: enhancing learning and creativity, associating pleasure with learning, pushing students to think ‘outside the box’ and relating the students' learning experience to a media framework popular with students. Cartoons and comic strips also answer particular necessities related to the teaching of physical geography. Using characters placed in hypothetical situations, they explain the process of doing geography and being a physical geographer.     

In Situ Maintenance of Traditional Ecological Knowledge on Malekula Island,Vanuatu

Traditional ecological knowledge (TEK) guides resource management across the globe, but is at risk amid social and ecological change. This has prompted numerous calls for TEK maintenance efforts, but these remain largely unexamined in the literature. Here, we discuss three examples of in situ TEK maintenance from Malekula Island in Vanuatu, locally known as kastom schools. Based on qualitative data, we find that the kastom schools may create several opportunities to maintain TEK (e.g., establishing local control over education), and argue that they represent the creative and adaptive management of tradition in dynamic social–ecological contexts. However, a number of challenges, both practical (e.g., lack of funding) and epistemological (e.g., changing modes of cultural transmission), threaten the efficacy of the kastom schools. We argue that in situ modes of TEK maintenance have promise, but that issues of power and heterogeneity require serious consideration if such measures are to succeed.