【摘要】 随着我国对地质灾害的重视,地质灾害治理工程的信息也越来越多。目前对这些数据的管理存在很多的不足,例如:大量的数据处于"孤岛"状态不能得到充分的利用,因此采用一种有效的数据管理机制和数据共享机制是很必要的。本文主要介绍和研究了利用WebGIS对地质灾害治理工程数据的管理方法,本系统可以实现属性数据的输入、查询、图形数据的浏览、查询功能。更多还原

【Abstract】 With the growing emphasis on geological disasters,there is more and more information in geological disasters controlling project. At present,there are many deficiencies in the management of these data. For example,large amount of data can not be combined and fully utilized. Therefore,it is necessary to use an effective mechanism for data management and data sharing. This paper mainly introduces and studies how to use WebGIS in the data management of geological disasters controlling project. The input,inquiry and browsing of attribute data and graphical data can be implemented in this system.更多还原