| 1. | Technical reguations for hydrologic network design 水文站网规划技术导则 |
| 2. | The hydrological regionalization is the basis for planning , layout , adjustment and supplement of hydrologic networks 摘要水文分区是水文站网规划、布设、调整和补充的基础。 |
| 3. | Webgis is more excellent than general mis in the hydrologic network information system ( hnis ) and it provides distributive management and multimedia query and so on 将webgis技术应用于水文站网信息管理中,具有一般信息管理技术所不具有的优势,可以实现对水文站网信息的分布式管理和多媒体信息查询等功能。 |
| 4. | Water enterprise is based on hydrology and hydrologic network is foundation of hydrology work . the hydrologic network information system is an essential part of the building of hydrologic information 水文是水利事业的基础,水文站网是水文工作的基础,水文站网信息管理系统是水文信息化建设的重要组成部分。 |
| 5. | A comparison of the popular webgis technology and models . 4 . sampled with hnis to show how to set up webgis application system . describe the importance of webgis in managing hydrologic network information 以前面论述的理论为指导,以webgis在水文站网信息管理系统中的应用具体实例,详细分析说明了webgis具体实现的过程。 |
| 6. | Introduce the theory and development of gis and the popular software of webgis . analyze the present status of hydrologic network ' s information and bring forward the necessity of applying webgis to management of the information of hydrologic network Gis基本理论、 webgis发展状况及主要webgis软件产品;分析了水文站网信息管理的现状,提出了应用webgis技术管理水文站网信息的必要性; 2 |