| 斜坡地质灾害气象预报预警空间数据库的设计与建立 |
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| 关键词:slope geological hazards meteorological forecasting and warning database design and establishment ArcSDE Geodatabase SQL Server |
| 基金项目:云南大学中青年骨干教师培养计划(编号: XT412003);教育部“春晖计划”科研项目(编号: Z2008-1-65001);国家基金重点项目(编号: U0933603)和国家自然科学基金项目(编号: 41262004) |
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| The Design and Establishment of Meteorological Forecasting and Warning Spatial Database of Slope Geological Hazards |
| Frequent slope geological hazards often bring great economic losses, and especially the hazards caused by rainfall are becoming more and more serious. In view of the fact that traditional database fails to manage the spatial data effectively, the authors hold that the adoption of the ArcSDE Geodatabase and SQL Server space database technology is in favor of managing the meteorological forecasting and warning spatial data of slope geological hazards efficiently, scientifically and in a unified way. This paper describes the design and establishment of meteorological forecasting and warning spatial database of slope geological hazards in three aspects, i.e., the data preparation, the spatial database design and the database establishment. With Nujiang prefecture in Yunnan Province as an example, the authors verified the database, and the result fully demonstrates that the database has certain feasibility. The research results can provide scientific basis for meteorological forecasting and warning and prevention of the slope geological hazards. |
| TAN Shu-cheng,JIN Yan-zhu,HU Xiong-gang,JIANG Shun-de,FENG Long.2012.The Design and Establishment of Meteorological Forecasting and Warning Spatial Database of Slope Geological Hazards[J].Acta Geoscientica Sinica,33(5):812-818. |
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