| 地下水水质预警信息系统研究 |
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| 引用本文： | 洪梅,赵勇胜,张博.地下水水质预警信息系统研究[J].吉林大学学报(地球科学版),2002,32(4):364-368,377. |
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| 作者姓名： | 洪梅 赵勇胜 张博 |
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| 作者单位： | 吉林大学环境与资源学院,吉林,长春,130026 |
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| 基金项目： | 吉林省科技发展计划;科办字[1998]17号; |
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| 摘 要： | 地下水水质预警是对地下水水质现状及变化趋势适时给出相应给别警戒信息的方法，包括状态预警和趋势预警两部分。以GIS技术为核心，将水质预警模型与GIS技术相结合，建立了地下水水质预警信息系统。并以吉林省西部平原地区地下水水质为例，研究了该区地下水水质恶化地区的分布、趋势、恶化预警等级及其成因。地下水水质预警系统为地下水资源管理，减少地下水水质恶化的风险提供了科学依据。
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| 关 键 词： | 地下水 水质预警 状态预警 趋势预警 GIS技术 地理信息系统 |
| 文章编号： | 1671-5888(2002)04-0364-05 |
THE RESEARCH ON GROUNDWATER QUALITY EARLY WARNING SYSTEM |
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| HONG Mei,ZHAO Yong sheng,ZHANG Bo.THE RESEARCH ON GROUNDWATER QUALITY EARLY WARNING SYSTEM[J].Journal of Jilin Unviersity:Earth Science Edition,2002,32(4):364-368,377. |
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| Authors: | HONG Mei ZHAO Yong sheng ZHANG Bo |
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| Abstract: | The groundwater quality early warning theory can be used to research the status and tendency of groundwater quality, which include status early-warning and trending early-warning. The groundwater quality early warning system is established based on the GIS method, which combine the GIS technology with groundwater quality early-warning model. The system is used to research the groundwater quality in the west plain of Jilin province, the distribution, trend, level and origin of deteriorating groundwater were analyzed by status early warning and trending early warning method. The groundwater quality early warning system can provide scientific base to reduce the risk of groundwater quality deterioration and the management of groundwater resources. |
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| Keywords: | groundwater water quality early warning status early warning trending early warning |
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