基于SOA的岩溶地质数据服务系统设计与实现

Design and Implementation of Karst Geological Data Service System Based on SOA

中国是岩溶大国,岩溶区面积约占中国国土面积的三分之一,岩溶区地貌丰富多样,水资源丰富,但也是典型的生态脆弱区,岩溶区的资源开发利用、生态保护对社会经济发展具有重要意义,如何高效地应用已有岩溶区的地质调查成果是岩溶地质信息化建设面临的主要问题。岩溶地质积累了大量数据资料,数据量大、种类多、信息系统建设分散、信息孤岛、没有进行有效统一的管理、应用比较局限是岩溶地质数据服务存在的主要问题。对岩溶地质数据进行梳理,基于SOA建立岩溶地质数据共享服务系统,实现了多源异构数据的集成和共享服务,提高了数据的应用效率,为岩溶区的政府决策、地质专业应用、生态保护、水资源开发利用等提供了数据支持。

China is a large karst country,with karst areas accounting for about one third of Chinese land area.Karst areas are rich in diverse landforms and abundant in water resources, but they are also typical ecologically fragile areas.The exploitation and utilization of resources and ecological protection in karst area are of great significance to the social and economic development.How to effectively apply the results of geological survey in karst areas is the main problem in the construction of karst geological informatization.Karst geology has accumulated a large amount of data.The main problems of karst geological data service include large amount of data,many kinds of data,scattered information system construction, isolated island of information,no effective unified management and limited application.The karst geological data is combed and the karst geological data sharing service system is set up based on SOA,which realizes the integration and service sharing of multi source heterogeneous data,improves the application efficiency of the data,and provides data support for the government decision,geological specialty application,ecological protection and water resources exploitation and utilization in karst area.