• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Remote sensing for environmental monitoring, GIS applications, and geology VIII >Spatial Database for the management of 'urban geology' geothematic information:The case of Drama city, Greece
【24h】

Spatial Database for the management of 'urban geology' geothematic information:The case of Drama city, Greece

机译：管理“城市地质”地理信息的空间数据库：以希腊话剧城市为例

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The aggregation of population in big cities leads to the concentration of human activities, economic wealth, over consumption of natural resources and urban growth without planning and sustainable management. As a result, urban societies are exposed to various dangers and threats with economical, social, ecological - environmental impacts on the urban surroundings. Problems associated with urban development are related to their geological conditions and those of their surroundings, e.g. flooding, land subsidence, groundwater pollution, soil contamination, earthquakes, landslides, etc. For these reasons, no sustainable urban planning can be done without geological information support. The first systematic recording, codification and documentation of "urban geology" geothematic information in Greece is implemented by the Institute of Geological and Mineral Exploration (I.G.M.E.) in the frame of project "Collection, codification and documentation of geothematic information for urban and suburban areas in Greece - pilot applications". Through the implementation of this project, all geothematic information derived from geological mapping, geotechnical - geochemical - geophysical research and measurements in four pilot areas of Greece Drama (North Greece), Nafplio & Sparti (Peloponnesus) and Thrakomakedones (Attica) is stored and processed in specially designed geodatabases in GIS environment containing vector and raster data. For the specific GIS application ArcGIS Personal Geodatabase is used. Data is classified in geothematic layers, grouped in geothematic datasets (e.g. Topography, Geology - Tectonics, Submarine Geology, Technical Geology, Hydrogeology, Soils, Radioactive elements, etc) and being processed in order to produced multifunctional geothematic maps. All compiled data constitute the essential base for land use planning and environmental protection in specific urban areas. With the termination of the project the produced geodatabase and other digital data (thematic maps, DEMs) will be available to all, public or private sector, concerning geological environment in urban and suburban areas, being in charge of protection and improvement of natural and human made environment.
机译：大城市人口的聚集导致人类活动的集中，经济财富，自然资源的过度消耗以及城市的发展，而没有规划和可持续的管理。结果，城市社会受到对城市周围环境的经济，社会，生态-环境影响的各种危险和威胁。与城市发展有关的问题与其地质条件和周围环境有关，例如由于这些原因，没有地质信息的支持，就无法进行可持续的城市规划。这些都是由于水灾，土地沉降，地下水污染，土壤污染，地震，山体滑坡等。地质与矿产勘查研究所（IGME）在项目“西班牙城市和郊区地理信息的收集，整理和记录”的框架下，对希腊的“城市地质”地球专题信息进行了首次系统化的记录，编纂和记录。希腊-试点申请”。通过实施该项目，在希腊戏剧区（北希腊），纳夫普利翁和斯巴达（伯罗奔尼撒半岛）和塔拉库马克东教堂（阿提卡）的四个试点地区，从地质制图，岩土工程-地球化学-地球物理研究和测量获得的所有地球专题信息都得到存储和处理在GIS环境中经过特殊设计的地理数据库中，其中包含矢量和栅格数据。对于特定的GIS应用程序，使用ArcGIS Personal Geodatabase。数据按地理专题图层分类，分组在地理专题数据集中（例如地形，地质-构造，海底地质，技术地质，水文地质，土壤，放射性元素等），并进行处理以生成多功能的地理专题图。所有汇总的数据构成特定城市地区土地使用规划和环境保护的重要基础。随着项目的终止，有关城市和郊区地质环境的所有公共或私营部门都将可以使用生成的地理数据库和其他数字数据（专题图，DEM），负责保护和改善自然和人类环境。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号