岩溶地下河系空间信息系统的初步建立  

Preliminary Establishment of Spatial Information System of Karst Underground River Systems

作　　者：徐丹梅[1] 胡君春[2] 

机构地区：[1]河北省地矿局水文工程地质勘察院,石家庄市050021 [2]桂林工学院资源与环境工程系,广西桂林市541004

出　　处：《勘察科学技术》2010年第2期24-27,共4页Site Investigation Science and Technology

摘　　要：岩溶地下水资源是极其宝贵的水资源,该文针对岩溶区岩溶地下河系水资源开发、利用以广西岩溶地下河为例,通过建立GIS系统,从而再现了地下河动态变化与岩溶地下河时空分布的复杂性和多变性。该岩溶地下河系空间信息系统,具有快速、准确、直观和管理科学化等优点,实现了多源数据的复合分析、多层次的模型分析和多种形式的结果输出,为岩溶区水资源管理和分析研究提供了必要的数据基础,提高了分析工作的科学性和深度,并在设计和运作中得到了验证,为岩溶区水资源的可持续开发利用提供了一个方便、快捷的现代化管理工具。Karst groundwater resources are extremely valuable water resources. Aimed at the problems of development utilization and confronted problems of karst underground river water resources in karst area, through establishing GIS system with Guangxi karst underground river as an example, the complexity and variability of karst dynamic changes of underground river and underground river space-time distribution are reappeared. This system has the advantages of quickness, accuracy, visualization and scientific management etc,, it can achieve the compound analysis of multi-source data, multilevel model analysis and various kinds of results output, and it provides the data basis for water resource manegement and analysis, improves the scientific nature and depth for the analysis work, and it hasbeen verifed in the course of design and operation, also it provides a convenient and fast modern tool for sustainable development and utilization of water resource in karst region.

关 键 词：岩溶地下河系 空间信息系统 广西 

分 类 号：P642.25[天文地球—工程地质学]