全国重点矿区矿山遥感监测综合研究   总被引：12，自引：12，他引：0       下载免费PDF全文

杨金中  秦绪文  聂洪峰  王晓红  张志  杨清华  黄洁  李建存  刘琼  王海庆  汪劲  周英杰  荆青青  陈微  初禹 《中国地质调查》2015,2(4):24-30

矿山遥感监测是一项具有中国特色的基础国情调查工作。通过5年的遥感调查与监测实践研究,初步建立了矿山遥感监测基本理论,基本建成了矿山遥感监测技术体系,编制了《矿产资源开发遥感监测技术指南》,为全国重点矿区遥感监测工作的开展奠定了方法技术基础。通过对历年遥感调查与监测成果的综合研究,揭示了全国重点矿区的矿产资源开发状况、矿山环境、矿产资源规划执行情况等诸方面的规律,为全国矿政管理工作提供了重要决策数据和技术支撑。指出了目前存在的问题和努力方向。  相似文献   

重庆市主城区物流园区空间布局及其对城市空间结构的影响   总被引：3，自引：0，他引：3  

宗会明  王鹏程  戴技才 《地理科学》2015,35(7):831-837

选择现代物流业相对发达的西部地区的中心城市—重庆主城区为典型案例,通过对物流园区实地调研与管理部门的访谈获取论证数据展开案例实证。重庆市主城区的物流园区的案例研究发现：① 物流园区的空间布局具有两大特征：一是围绕城市中心区外围布局,二是沿交通干线或重要交通设施布局;② 物流园区的自身建设是城市开发的重要组成部分,其空间布局对城市空间结构的影响一方面促进和引导城市建成区的向外扩张,另一方面体现在物流园区通过自身建设和对周边地区的带动改变城市的用地结构和内部用地功能。最后分析总结了物流园区对城市空间结构影响的4种机制：垄断机制、配套机制、地价机制和聚集机制。  相似文献   

基于SEM的黄埔军校旧址纪念馆旅游解说效果评价     

左冰  周东营 《热带地理》2014,34(2):209-216

通过对黄埔军校旧址纪念馆游客的问卷调查,应用结构方程模型（Structural Equation Modeling,SEM）探讨了旅游解说对于游客形成国家认同的作用、机制与效果,检验3种主流解说效果评价模式的有效性和适用性。研究表明：解说效果与吸引物的类型及其保护和利用目的密切相关;游客解说有助于游客形成国家认同,可增进游客对历史的认知,增强其爱国意识和情感。文化遗产类吸引物的解说遵循着效果结构模式,其对游客的影响依循着知识获得―情感（态度）转变―行为调整的顺序渐进。同时,解说也会对游客的行为产生即时的直接影响。在文化遗产类吸引物的解说中,认知环节在很大程度上决定着解说的效果,解说手册和多媒体讲解系统对于帮助游客获得知识起着重要的作用。文化遗产旅游地除了配备相应的人员解说外,还应当重视非人员解说系统的建设和青少年游客的解说需求。  相似文献   

日本产业集群规划的特征及启示     

朱惠斌 《世界地理研究》2014,(1):93-102

日本产业集群规划以文化教育省和经济产业省为主导,以需求为导向,分阶段应对日本不同时期经济发展和国土开发目标,有效统筹和促进了日本产业发展和国土开发进程。回顾日本产业发展和国土开发的阶段与特征,对日本产业集群规划的特征和发展进程进行梳理。以“东京-大阪”东海道产业集群为例,简析日本核心区域产业集群规划的特征与作用。针对我国目前产业发展现状,应对产业规划亟需与其他规划相统筹的客观需求,进行产业集群规划层面的研究与借鉴具备紧迫性和必要性。  相似文献   

海事国际公约在国内适用的法律问题探讨     

罗晓斌  王晓玲  冯冬晶 《广东海洋大学学报》2010,30(2):11-14

阐述海事国际公约在我国的适用现状,分析现行适用方式在履约效率、履约范围和法律效力等方面的利弊,提出修改宪法、制定专门适用法律或扩充单行法等对现行适用方式的几点完善建议。  相似文献   

谷城汉江湿地公园的生态水系规划     

张晓云 《湿地科学与管理》2010,6(1):22-25

在分析谷城汉江湿地水系现状、水利工程对汉江湿地影响的基础上,对汉江湿地公园的建设进行生态水系规划。通过生态水系的规划,谷城汉江湿地公园中的水资源得到合理布局,重现谷城汉江湿地水陆交错的湿地风貌,为湿地公园功能的全面发挥奠定良好基础。  相似文献   

中国表层土壤全氮的空间模拟分析   总被引：11，自引：0，他引：11  

李启权  岳天祥  范泽孟  杜正平  陈传法  卢毅敏 《地理研究》2010,29(11):1981-1992

基于第二次全国土壤普查5336个典型土壤剖面数据,分析表土全氮(A层)与环境因素的相关关系,利用多元回归模型和HASM模型结合的方法模拟中国国家尺度上表层土壤全氮的空间分布格局。结果表明:对350个检验点模拟结果的平均绝对误差和平均相对误差为0.67g·kg^-1和61.06%,与普通克里格法相比分别降低了0.05g·kg^-1和17.53%;对样点分布较少的西北地区的模拟结果也更符合实际情况。多元回归模型和HASM模型结合的方法考虑了环境因素的影响,可作为目前模拟大尺度土壤性质空间分布相对有效的方法。  相似文献   

国家基础地理信息数据库在西部地区县(市)挂图项目中的应用及技术分析   总被引：1，自引：1，他引：0  

王红  黄洁 《测绘科学》2003,28(4):40-41

西部地区县 (市 )挂图工程是以国家测绘局现有的基础地理信息数据库、高分辨率卫星影像数据及其他多种测绘资料为基础 ,采用基于地理信息系统的全数字计算机桌面制图新工艺 ,设计制作科学性强、艺术性高、制作精良的高技术地图产品 ,充分展现地图学理论、制作技术与我国经济发展的水平。本文以分析西部地区县 (市 )挂图项目中的国家基础地理信息数据库的应用范围及数据适宜性评价为基础 ,提出了数据库应用于地图制图的方案 ,总结了若干技术问题及方法。  相似文献   

Exhibiting the New Mussolinian City: Memories of empire in the World Exhibition of Rome (EUR)     

Anna Notaro 《GeoJournal》2000,51(1-2):15-22

The aim of this paper is to show how fascist imperialist discourses were articulated in a new urban space, just on the outskirts of Rome, and how they affected its design, use and representation. This new city, which should have been the spatial expression of the regime's political, cultural and economical achievements, since its beginning was conceived almost as a mirror image of classical Rome. As her fascist alter-ego, it was imagined as the modern realisation of the ancient dream of reconnecting Rome to the Mediterranean, of bringing Rome to the sea and the sea to Rome, as Mussolini used to say. This was a city that had to represent a strong political desire and ended up as an image of mere representation, a city that was founded to contain a world exhibition and became in itself merely an exhibit. Here I am interested not only in the story the EUR (Esposizione Universale di Roma) buildings tell, but also in what they do, according to a performative view of cultural production. In other words, they are not simply new monuments to be added to Fascism's already powerful iconography, but an integral part of those processes of incorporation and rule at work in the construction of Italy's national/imperial identity.  相似文献   

BOOK REVIEWS     

《The Professional geographer》1985,37(3):357-389

Book Reviewed in this article: Redundant Spaces in Cities and Regions? Studies in Industrial Decline and Social Change . J. Anderson, S. Duncan and R. Hudson. eds. The Social Consequences and Challenges of New Agricultural Technologies . Gigi M. Berardi and Charles C. Geisler, eds. Determinants of Fertility in Developing Countries, Vol. I, Supply and Demand for Children . Rodolfo A. Bultao and Ronald D. Lee, eds. Computer Mapping: Progress in the‘80s . James R. Carter. Washington: Colonial Africa . A. J. Christopher. Geography of the Soviet Union . J. P. Cole. Chicago Mapmakers, Essays on the Rise of the City's Map Trade . Michael P. Conzen, ed. Changes in the Land: Indians, Colonists and the Ecology of New England . William Cronon. Mizner's Florida: American Resort Architecture . Donald W. Curl. Geographical Studies on the Soviet Union: Essays in Honor of Chauncy D. Harris . George Demko and Roland J. Fuchs, eds. Fluvial Hydrology . S. Lawrence Dingman. Pueblo Indian Water Rights: Struggle For a Precious Resource . Charles T. DuMars, Marilyn O'Leary and Albert E. Utton. Women in the Cities of Asia: Migration and Urban Adaptation . James T. Fawcett, Siew-Ean Khoo, and Peter C. Smith, eds. America's National Parks and Their Keepers . Ronald A. Foresta. Neighborhood Revitalization and the Postindustrial City . Dennis E. Gale. China in Canada: A Dialogue on Resources and Development . R. Louis Gentilcore, ed. China: The 80s Era . Norton Ginsburg and Bernard A. Lalor, eds. Boulder, CO: Global Resources: Challenges of Interdependence . Martin I. Glassner, ed. River Networks . Texas: A Geography . Terry G. Jordan with John L. Bean, Jr. and William M. Holmes. The American Frontier: An Archaeological Study of Settlement Pattern and Process . Kenneth E. Lewis. Water Resources, Geography and Law . Olen Paul Matthews. A Field Guide to American Houses . Virginia and Lee McAlester. Population: Patterns, Dynamics, and Prospects . James L. Newman and Gordon E. Matzke. Wood, Brick, and Stone, The North American Settlement Landscape, Vol. 1: Houses . Allen G. Noble. Historical Analysis in Geography . William Norton. The Displaced Worker and Community Response: Case Study of Portsmouth, Scioto County, Ohio . H. Milton Patton and Janet W. Patton. Disaster Management: Warning Response and Community Relocation . Ronald W. Perry and Alvin H. Muskatel. The Anthropology of Space: Explorations into the Natural Philosophy and Semantics of the Navajo . Rik Pinxten, Ingrid van Dooren, and Frank Harvey. What STYLE Is It? A Guide To American Architecture . John C. Poppeliers, S. Allen Chambers, Jr., and Nancy B. Schwartz. Appalachia: A Regional Geography—Land, People and Development . Karl Raitz and Richard Ulack. An Introduction to Urban Geography . John R. Short. Ford, A Village in the West Highlands of Scotland: A Case Study of Repopulation and Social Change in a Small Community . John B. Stephenson. Income and Jobs: USA Diagnosing the Reality . George Sternlieb and James W. Hughes. Weather and Climate of the Antarctic . W. Schwerdtfeger. History and Ecology: Studies of the Grassland, James C. Malin . Robert P. Swierenga, ed. Optimal Control of Spatial Systems . K. C. Tan and R. J. Bennett. Social Science and Revolutions . Stan Taylor. The Global Textile Industry . Brian Toyne, Jeffrey S. Arpan, David A. Ricks, Terence A. Shimp and Andy Barnett. Integrated Water Development: Water Use and Conservation Practice in Western Colorado . James L. Wescoat, Jr. Proceedings of the First International Symposium on Maps and Graphics for the Visually Handicapped . Joseph W. Wiedel, ed.  相似文献