| 地质灾害调查与区划空间数据库建设 |
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| 引用本文： | 何明华.地质灾害调查与区划空间数据库建设[J].甘肃科学学报,2004,16(3):77-79. |
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| 作者姓名： | 何明华 |
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| 作者单位： | 甘肃省地勘局,第一地质矿产勘查院,甘肃,天水,741020 |
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| 摘 要： | 在野外调查的基础上建立地质灾害调查与区划空间数据库，形成具有标准化基础地理、基础地质、水文地质、地质灾害等属性代码的图层信息文件，为当地政府部门提供地质灾害危险性、防治措施、预警方案、避灾路线等方面的信息，为行政部门制定防灾减灾规划，建立了可动态更新的地质灾害空间数据库系统．
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| 关 键 词： | 地质灾害 空间数据库 建设 |
| 文章编号： | 1004-0366(2004)03-0077-03 |
| 修稿时间： | 2004年1月13日 |
Spatial Database Construction for Examination and Divisions to Geologic Hazard In A County(City) |
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| He Ming-hua.Spatial Database Construction for Examination and Divisions to Geologic Hazard In A County(City)[J].Journal of Gansu Sciences,2004,16(3):77-79. |
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| Authors: | He Ming-hua |
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| Abstract: | A spatial database has been established on the field investigations to survey geologic hazards and it sets up the local regional administration. It has formed an information file that contains standardized attribute codes of basic geography geography, basic geology, hydrogeology, geologic hazards, etc. in the network layer. It can provide the local government with the information of geologic hazards and preventive measures. At the same time, it has built up a dynamical and renewable spatial database system which can assist governments at different levels with macro policy-making. |
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| Keywords: | geologic hazard spatial database construction |
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